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SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm

Reach new layer heights for snap-fit parts and tight tolerances, or save time in post processing by using minuscule layer heights as low as 0.05 mm (50 microns) with this high-precision 3D printer head.

The LulzBot SL Tool Head is a 3D printer extruder head that is perfect for engineers, digital artists, and designers seeking a higher level of detail and surface quality. Enjoy the convenience and reliability offered by the LulzBot ecosystem including Cura LulzBot Edition software and Marlin firmware.  Featuring layer heights less than 1/30th the thickness of a penny, think small with this LulzBot 3D printer tool head.

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Compatibility:
LulzBot Mini v2.0, Boxed for Retail, NA
LulzBot TAZ 3D Printer, Pro Boxed for Retail, NA
LulzBot TAZ 3D Printer, Workhorse, Boxed for Retail, NA
LulzBot TAZ SideKick 289 3D Printer, Boxed for Retail, NA
LulzBot TAZ SideKick 747 3D Printer, Boxed for Retail, NA

The LulzBot SL Tool Head features a genuine E3D Titan Aero Extruder/Hot End with a 0.25 millimeter nozzle enabling out of the box 3D printing at resolutions as low as 0.05 mm layers, or 50 microns! Advanced users can achieve even finer resolutions. This high-precision 3D printer head is currently compatible with th LulzBot Mini 2, TAZ Workhorse and TAZ Pro 3D Printers. LulzBot TAZ 5/6 and Mini 1 users will also be able to enjoy high-detail printing with the Universal Tool Head Adaptor.

A high-output centrifugal fan and quad-port cooling duct support elaborate prints with extensive bridging, cooling filament in 360-degrees before it has time to sag between points. Lightweight and compact, the SL connects quickly and easily to bring high-resolution 3D prints to your LulzBot 3D Printer. 

This tool head is intended for advanced users, and produces  precision prints with impeccable detail. Some users have asked about different aspects of its capabilities: 

What materials can be used with the LulzBot SL Tool Head? 

 You can use almost any, including flexible filaments like NinjaFlex! We STRONGLY recommend avoiding filled filaments like bronzeFill and woodFill. The particulates in these materials may be too large to pass through the nozzle. 

 Will the Z-offset need to be adjusted due to the different nozzle size? 

 For optimal first layer adhesion, you will want to adjust the Z-offset so that the nozzle tip is closer to the print surface. Follow the instructions here.

 Will I need to use an enclosure when printing with the LulzBot SL Tool Head? 

 Because the nozzle diameter is so small, print times will be longer. We recommend printing with materials engineered or naturally optimized for 3D printing, like nGen, INOVA-1800, or PLA. Alternatively, we recommend using an enclosure when printing with materials like ABS to mitigate warping/lifting.

Parts Included

One (1) LulzBot SL Tool Head (Fully Assembled, Aerostruder v2 Micro)

Specifications

Required filament diameter: 2.85 mm diameter (3 mm)

Hot end temperature range: 120°C - 300°C

Filament Diameter: 2.85 mm

Nozzle Diameter: 0.25 mm

Required power system: 24 Volts

Fans: (1) 5v 40 mm heat sink cooling fan, and (1) 24v centrifugal print cooling fan

Weight: 457.8 g (1.01 lbs)

$ 305 00
305.0
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LulzBot Mini 1, TAZ 5 \u0026amp; TAZ 6 users will be able to take advantage of the high-detail 3D printing capabilities with the \u003ca href=\"https://shop.lulzbot.com/lulzbot-taz-5-6-universal-tool-head-adapter-kt-cp0140?ref=KT-CP0140\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eTAZ 5/6 Universal Tool Head Adapter\u003c/a\u003e and the \u003ca href=\"https://shop.lulzbot.com/lulzbot-mini-1-universal-tool-head-adapter-kt-cp0141?ref=KT-CP0141\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eMini 1 Universal Tool Head Adapter\u003c/a\u003e.\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\u003c/li\u003e\u003cli style=\"margin-top: 1.33333rem; list-style: none; padding-top: 1.33333rem; border-top: 1px solid rgba(255, 255, 255, 0.2);\"\u003e\u003cdiv class=\"alert-title heading--bold\" style=\"font-family: latobold, sans-serif; margin-bottom: 0.33333rem;\"\u003eDiscouraged Filament:\u003c/div\u003e\u003cdiv class=\"alert-content\"\u003e\u003cp\u003eDue to the small nozzle diameter of this 3D printer extruder head, use of abrasive or composite (wood-filled, metal-filled, etc.) filament is not recommended due to the potential risk of clogging.\u003c/p\u003e\u003c/div\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cbr\u003e\u003c/p\u003e","name":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm","short_name":"","seo_title":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm","meta_keywords":null,"meta_description":"The smallest layers you can get without the mess of resin! Try the LulzBot SL Tool Head for some microscopic prints!","variant_count":1,"categories":[{"id":11,"name":"Tool Heads","url_key":"store/tool-heads","level":0}],"sku":"KT-CP0138","variant_attributes":{},"price":{"value":305.0,"tax_included":false,"original_value":305.0,"discount":0.0},"hierarchicalCategories":[{"level":1,"value":"Tool Heads","ancestors":["All"],"order":3}],"filament_material":[],"compatibility":[{"name":"LulzBot Mini v2.0, Boxed for Retail, NA"},{"name":"LulzBot TAZ 3D Printer, Pro Boxed for Retail, NA"},{"name":"LulzBot TAZ 3D Printer, Workhorse, Boxed for Retail, NA"},{"name":"LulzBot TAZ SideKick 289 3D Printer, Boxed for Retail, NA"},{"name":"LulzBot TAZ SideKick 747 3D Printer, Boxed for Retail, NA"}],"description_parts_specification":"\u003ch4 style=\"font-size: 1.2rem; line-height: 1.25em; padding-bottom: 0.5rem; margin-bottom: 0px; border-bottom: 1px solid rgb(224, 224, 224); font-family: latobold, sans-serif; color: rgb(102, 102, 102);\"\u003eParts Included\u003c/h4\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eOne (1) LulzBot SL Tool Head (Fully Assembled, Aerostruder v2 Micro)\u003c/p\u003e\u003ch4 style=\"font-size: 1.2rem; line-height: 1.25em; padding-bottom: 0.5rem; margin-bottom: 0px; border-bottom: 1px solid rgb(224, 224, 224); font-family: latobold, sans-serif; color: rgb(102, 102, 102); margin-top: 2.66667rem;\"\u003eSpecifications\u003c/h4\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eRequired filament diameter: 2.85 mm diameter (3 mm)\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eHot end temperature range: 120°C - 300°C\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eFilament Diameter: 2.85 mm\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eNozzle Diameter: 0.25 mm\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eRequired power system: 24 Volts\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eFans: (1) 5v 40 mm heat sink cooling fan, and (1) 24v centrifugal print cooling fan\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eWeight: 457.8 g (1.01 lbs)\u003c/p\u003e","description_resources_documentation":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://ohai.lulzbot.com/project/lulzbot-mini-2-lulzbot-sl-tool-head-installation/accessories/\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eInstallation Instructions: LulzBot Mini 2\u003c/a\u003e\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://download.lulzbot.com/Mini/accessories/tool_heads/LulzBot_SL_Tool_Head_Small_Layer_0.25mm/v1.0.0/\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eSource\u003c/a\u003e\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://download.lulzbot.com/Mini/accessories/tool_heads/LulzBot_SL_Tool_Head_Small_Layer_0.25mm/v1.0.0/production_docs/LulzBot_SL_Tool_Head_Small_Layer_0.25mm_KT-CP0138_Flat_BoM.ods\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eBill of Materials\u003c/a\u003e\u003c/p\u003e","description_features":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eThe LulzBot SL Tool Head features a genuine E3D Titan Aero Extruder/Hot End with a 0.25 millimeter nozzle enabling out of the box 3D printing at resolutions as low as 0.05 mm layers, or 50 microns! Advanced users can achieve even finer resolutions. This high-precision 3D printer head is currently compatible with th LulzBot Mini 2, TAZ Workhorse and TAZ Pro \u003cspan style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003e3D Printers\u003c/span\u003e. LulzBot TAZ 5/6 and Mini 1 users will also be able to enjoy high-detail printing with the Universal Tool Head Adaptor.\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eA high-output centrifugal fan and quad-port cooling duct support elaborate prints with extensive bridging, cooling filament in 360-degrees before it has time to sag between points. Lightweight and compact, the SL connects quickly and easily to bring high-resolution 3D prints to your LulzBot 3D Printer. \u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eThis tool head is intended for advanced users, and produces  precision prints with impeccable detail. Some users have asked about different aspects of its capabilities: \u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eWhat materials can be used with the LulzBot SL Tool Head? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e You can use almost any, including flexible filaments like NinjaFlex! We \u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eSTRONGLY\u003c/span\u003e recommend avoiding filled filaments like bronzeFill and woodFill. The particulates in these materials may be too large to pass through the nozzle. \u003c/p\u003e\u003c/blockquote\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003e Will the Z-offset need to be adjusted due to the different nozzle size? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e For optimal first layer adhesion, you will want to adjust the Z-offset so that the nozzle tip is closer to the print surface. Follow the instructions \u003ca href=\"https://www.lulzbot.com/learn/tutorials/Z-axis-offset\" target=\"_blank\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003c/blockquote\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e \u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eWill I need to use an enclosure when printing with the LulzBot SL Tool Head? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e Because the nozzle diameter is so small, print times will be longer. We recommend printing with materials engineered or naturally optimized for 3D printing, like nGen, INOVA-1800, or PLA. Alternatively, we recommend using an enclosure when printing with materials like ABS to mitigate warping/lifting.\u003c/p\u003e\u003c/blockquote\u003e","featured":false,"variant_selector":[],"stock":{"global":{"state":"in_stock"}},"brand":null,"images":[{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14261.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14262.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14263.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14264.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14265.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14266.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14267.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14268.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14269.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14270.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14271.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14272.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14273.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14274.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14275.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14276.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14277.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14278.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14279.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14280.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14281.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14282.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14283.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14284.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}}],"slides_group":[],"variant_attributes_group":{},"id":357,"pack_ok":false,"used_in_pack":[{"objectID":9763},{"objectID":9765},{"objectID":9766},{"objectID":9789}],"index_name":"products"}
Overview
PRODUCT ALERT (2)
  • Compatibility Alert:

    This tool head is currently compatible with the LulzBot Mini 2 3D Printer. LulzBot Mini 1, TAZ 5 & TAZ 6 users will be able to take advantage of the high-detail 3D printing capabilities with the TAZ 5/6 Universal Tool Head Adapter and the Mini 1 Universal Tool Head Adapter.

  • Discouraged Filament:

    Due to the small nozzle diameter of this 3D printer extruder head, use of abrasive or composite (wood-filled, metal-filled, etc.) filament is not recommended due to the potential risk of clogging.


SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm

SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm


$ 305 00
305.0

{"objectID":1789,"model":{"name":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm"},"url_key":"store/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm-kt-cp0138","redirect_url_key":["lulzbot-sl-tool-head-small-layer-0-25-mm-kt-cp0138","lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm-kt-cp0138"],"main":true,"short_description":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 18px;\"\u003eReach new layer heights for snap-fit parts and tight tolerances, or save time in post processing by using minuscule layer heights as low as 0.05 mm (50 microns) with this high-precision 3D printer head.\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 18px;\"\u003eThe LulzBot SL Tool Head is a 3D printer extruder head that is perfect for engineers, digital artists, and designers seeking a higher level of detail and surface quality. Enjoy the convenience and reliability offered by the LulzBot ecosystem including Cura LulzBot Edition software and Marlin firmware.  Featuring layer heights less than 1/30th the thickness of a penny, think small with this LulzBot 3D printer tool head.\u003c/p\u003e\u003cul style=\"margin-bottom: 0px; padding-left: 30px; font-family: titillium_regular, sans-serif; font-size: 16px;\"\u003e\u003cli style=\"margin-top: 0.66667rem;\"\u003e\u003ca href=\"https://youtu.be/MWt271bJoKA\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12);\"\u003eLulzBot SL Tool Head Demo Video ➡\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e","description":"\u003ca href=\"https://www.lulzbot.com/store/tool-heads/sl-tool-head-small-layer-micro-025-mm#\" class=\"toggle alert-toggle\" style=\"background: rgb(62, 62, 62); color: rgb(193, 214, 64); position: relative; display: block; padding: 0.66667rem 1rem; font-size: 0.8rem; line-height: 1.3125em; font-family: latobold, sans-serif; text-transform: uppercase; transition: color 0.3s ease-in-out 0s; margin-top: 20px;\"\u003ePRODUCT ALERT \u003cspan class=\"alert-count\" style=\"font-family: latoregular, sans-serif;\"\u003e(2)\u003c/span\u003e\u003c/a\u003e\u003cdiv id=\"alert\" style=\"margin-bottom: 1.33333rem; color: rgb(255, 255, 255); background-color: rgb(62, 62, 62); font-family: titillium_regular, sans-serif; font-size: 18px;\"\u003e\u003cdiv style=\"padding: 0px 1.33333rem 1.33333rem;\"\u003e\u003cdiv class=\"field-collection-container clearfix\"\u003e\u003cul class=\"list--ruled\" style=\"margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding: 0px;\"\u003e\u003cli style=\"list-style: none; margin-top: 0px; padding-top: 1.33333rem; border-top: 0px rgba(255, 255, 255, 0.2);\"\u003e\u003cdiv class=\"alert-title heading--bold\" style=\"font-family: latobold, sans-serif; margin-bottom: 0.33333rem;\"\u003e\u003cdiv class=\"alert-title heading--bold\" style=\"font-family: latobold, sans-serif; margin-bottom: 0.33333rem;\"\u003eCompatibility Alert:\u003c/div\u003e\u003cdiv class=\"alert-content\"\u003e\u003cp\u003eThis tool head is currently compatible with the \u003ca href=\"https://shop.lulzbot.com/lulzbot-mini-v2-0-boxed-for-retail-na-kt-pr0047na?ref=KT-PR0047NA\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eLulzBot Mini 2 3D Printer\u003c/a\u003e. LulzBot Mini 1, TAZ 5 \u0026amp; TAZ 6 users will be able to take advantage of the high-detail 3D printing capabilities with the \u003ca href=\"https://shop.lulzbot.com/lulzbot-taz-5-6-universal-tool-head-adapter-kt-cp0140?ref=KT-CP0140\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eTAZ 5/6 Universal Tool Head Adapter\u003c/a\u003e and the \u003ca href=\"https://shop.lulzbot.com/lulzbot-mini-1-universal-tool-head-adapter-kt-cp0141?ref=KT-CP0141\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eMini 1 Universal Tool Head Adapter\u003c/a\u003e.\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\u003c/li\u003e\u003cli style=\"margin-top: 1.33333rem; list-style: none; padding-top: 1.33333rem; border-top: 1px solid rgba(255, 255, 255, 0.2);\"\u003e\u003cdiv class=\"alert-title heading--bold\" style=\"font-family: latobold, sans-serif; margin-bottom: 0.33333rem;\"\u003eDiscouraged Filament:\u003c/div\u003e\u003cdiv class=\"alert-content\"\u003e\u003cp\u003eDue to the small nozzle diameter of this 3D printer extruder head, use of abrasive or composite (wood-filled, metal-filled, etc.) filament is not recommended due to the potential risk of clogging.\u003c/p\u003e\u003c/div\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cbr\u003e\u003c/p\u003e","name":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm","short_name":"","seo_title":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm","meta_keywords":null,"meta_description":"The smallest layers you can get without the mess of resin! Try the LulzBot SL Tool Head for some microscopic prints!","variant_count":1,"categories":[{"id":11,"name":"Tool Heads","url_key":"store/tool-heads","level":0}],"sku":"KT-CP0138","variant_attributes":{},"price":{"value":305.0,"tax_included":false,"original_value":305.0,"discount":0.0},"hierarchicalCategories":[{"level":1,"value":"Tool Heads","ancestors":["All"],"order":3}],"filament_material":[],"compatibility":[{"name":"LulzBot Mini v2.0, Boxed for Retail, NA"},{"name":"LulzBot TAZ 3D Printer, Pro Boxed for Retail, NA"},{"name":"LulzBot TAZ 3D Printer, Workhorse, Boxed for Retail, NA"},{"name":"LulzBot TAZ SideKick 289 3D Printer, Boxed for Retail, NA"},{"name":"LulzBot TAZ SideKick 747 3D Printer, Boxed for Retail, NA"}],"description_parts_specification":"\u003ch4 style=\"font-size: 1.2rem; line-height: 1.25em; padding-bottom: 0.5rem; margin-bottom: 0px; border-bottom: 1px solid rgb(224, 224, 224); font-family: latobold, sans-serif; color: rgb(102, 102, 102);\"\u003eParts Included\u003c/h4\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eOne (1) LulzBot SL Tool Head (Fully Assembled, Aerostruder v2 Micro)\u003c/p\u003e\u003ch4 style=\"font-size: 1.2rem; line-height: 1.25em; padding-bottom: 0.5rem; margin-bottom: 0px; border-bottom: 1px solid rgb(224, 224, 224); font-family: latobold, sans-serif; color: rgb(102, 102, 102); margin-top: 2.66667rem;\"\u003eSpecifications\u003c/h4\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eRequired filament diameter: 2.85 mm diameter (3 mm)\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eHot end temperature range: 120°C - 300°C\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eFilament Diameter: 2.85 mm\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eNozzle Diameter: 0.25 mm\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eRequired power system: 24 Volts\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eFans: (1) 5v 40 mm heat sink cooling fan, and (1) 24v centrifugal print cooling fan\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eWeight: 457.8 g (1.01 lbs)\u003c/p\u003e","description_resources_documentation":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://ohai.lulzbot.com/project/lulzbot-mini-2-lulzbot-sl-tool-head-installation/accessories/\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eInstallation Instructions: LulzBot Mini 2\u003c/a\u003e\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://download.lulzbot.com/Mini/accessories/tool_heads/LulzBot_SL_Tool_Head_Small_Layer_0.25mm/v1.0.0/\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eSource\u003c/a\u003e\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://download.lulzbot.com/Mini/accessories/tool_heads/LulzBot_SL_Tool_Head_Small_Layer_0.25mm/v1.0.0/production_docs/LulzBot_SL_Tool_Head_Small_Layer_0.25mm_KT-CP0138_Flat_BoM.ods\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eBill of Materials\u003c/a\u003e\u003c/p\u003e","description_features":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eThe LulzBot SL Tool Head features a genuine E3D Titan Aero Extruder/Hot End with a 0.25 millimeter nozzle enabling out of the box 3D printing at resolutions as low as 0.05 mm layers, or 50 microns! Advanced users can achieve even finer resolutions. This high-precision 3D printer head is currently compatible with th LulzBot Mini 2, TAZ Workhorse and TAZ Pro \u003cspan style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003e3D Printers\u003c/span\u003e. LulzBot TAZ 5/6 and Mini 1 users will also be able to enjoy high-detail printing with the Universal Tool Head Adaptor.\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eA high-output centrifugal fan and quad-port cooling duct support elaborate prints with extensive bridging, cooling filament in 360-degrees before it has time to sag between points. Lightweight and compact, the SL connects quickly and easily to bring high-resolution 3D prints to your LulzBot 3D Printer. \u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eThis tool head is intended for advanced users, and produces  precision prints with impeccable detail. Some users have asked about different aspects of its capabilities: \u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eWhat materials can be used with the LulzBot SL Tool Head? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e You can use almost any, including flexible filaments like NinjaFlex! We \u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eSTRONGLY\u003c/span\u003e recommend avoiding filled filaments like bronzeFill and woodFill. The particulates in these materials may be too large to pass through the nozzle. \u003c/p\u003e\u003c/blockquote\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003e Will the Z-offset need to be adjusted due to the different nozzle size? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e For optimal first layer adhesion, you will want to adjust the Z-offset so that the nozzle tip is closer to the print surface. Follow the instructions \u003ca href=\"https://www.lulzbot.com/learn/tutorials/Z-axis-offset\" target=\"_blank\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003c/blockquote\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e \u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eWill I need to use an enclosure when printing with the LulzBot SL Tool Head? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e Because the nozzle diameter is so small, print times will be longer. We recommend printing with materials engineered or naturally optimized for 3D printing, like nGen, INOVA-1800, or PLA. Alternatively, we recommend using an enclosure when printing with materials like ABS to mitigate warping/lifting.\u003c/p\u003e\u003c/blockquote\u003e","featured":false,"variant_selector":[],"stock":{"global":{"state":"in_stock"}},"brand":null,"images":[{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14261.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14262.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14263.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14264.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14265.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14266.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14267.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14268.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14269.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14270.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14271.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14272.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14273.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14274.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14275.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14276.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14277.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14278.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14279.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14280.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14281.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14282.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14283.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14284.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}}],"slides_group":[],"variant_attributes_group":{},"id":357,"pack_ok":false,"used_in_pack":[{"objectID":9763},{"objectID":9765},{"objectID":9766},{"objectID":9789}],"index_name":"products"}
{"objectID":1789,"model":{"name":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm"},"url_key":"store/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm-kt-cp0138","redirect_url_key":["lulzbot-sl-tool-head-small-layer-0-25-mm-kt-cp0138","lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm-kt-cp0138"],"main":true,"short_description":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 18px;\"\u003eReach new layer heights for snap-fit parts and tight tolerances, or save time in post processing by using minuscule layer heights as low as 0.05 mm (50 microns) with this high-precision 3D printer head.\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 18px;\"\u003eThe LulzBot SL Tool Head is a 3D printer extruder head that is perfect for engineers, digital artists, and designers seeking a higher level of detail and surface quality. Enjoy the convenience and reliability offered by the LulzBot ecosystem including Cura LulzBot Edition software and Marlin firmware.  Featuring layer heights less than 1/30th the thickness of a penny, think small with this LulzBot 3D printer tool head.\u003c/p\u003e\u003cul style=\"margin-bottom: 0px; padding-left: 30px; font-family: titillium_regular, sans-serif; font-size: 16px;\"\u003e\u003cli style=\"margin-top: 0.66667rem;\"\u003e\u003ca href=\"https://youtu.be/MWt271bJoKA\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12);\"\u003eLulzBot SL Tool Head Demo Video ➡\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e","description":"\u003ca href=\"https://www.lulzbot.com/store/tool-heads/sl-tool-head-small-layer-micro-025-mm#\" class=\"toggle alert-toggle\" style=\"background: rgb(62, 62, 62); color: rgb(193, 214, 64); position: relative; display: block; padding: 0.66667rem 1rem; font-size: 0.8rem; line-height: 1.3125em; font-family: latobold, sans-serif; text-transform: uppercase; transition: color 0.3s ease-in-out 0s; margin-top: 20px;\"\u003ePRODUCT ALERT \u003cspan class=\"alert-count\" style=\"font-family: latoregular, sans-serif;\"\u003e(2)\u003c/span\u003e\u003c/a\u003e\u003cdiv id=\"alert\" style=\"margin-bottom: 1.33333rem; color: rgb(255, 255, 255); background-color: rgb(62, 62, 62); font-family: titillium_regular, sans-serif; font-size: 18px;\"\u003e\u003cdiv style=\"padding: 0px 1.33333rem 1.33333rem;\"\u003e\u003cdiv class=\"field-collection-container clearfix\"\u003e\u003cul class=\"list--ruled\" style=\"margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding: 0px;\"\u003e\u003cli style=\"list-style: none; margin-top: 0px; padding-top: 1.33333rem; border-top: 0px rgba(255, 255, 255, 0.2);\"\u003e\u003cdiv class=\"alert-title heading--bold\" style=\"font-family: latobold, sans-serif; margin-bottom: 0.33333rem;\"\u003e\u003cdiv class=\"alert-title heading--bold\" style=\"font-family: latobold, sans-serif; margin-bottom: 0.33333rem;\"\u003eCompatibility Alert:\u003c/div\u003e\u003cdiv class=\"alert-content\"\u003e\u003cp\u003eThis tool head is currently compatible with the \u003ca href=\"https://shop.lulzbot.com/lulzbot-mini-v2-0-boxed-for-retail-na-kt-pr0047na?ref=KT-PR0047NA\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eLulzBot Mini 2 3D Printer\u003c/a\u003e. LulzBot Mini 1, TAZ 5 \u0026amp; TAZ 6 users will be able to take advantage of the high-detail 3D printing capabilities with the \u003ca href=\"https://shop.lulzbot.com/lulzbot-taz-5-6-universal-tool-head-adapter-kt-cp0140?ref=KT-CP0140\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eTAZ 5/6 Universal Tool Head Adapter\u003c/a\u003e and the \u003ca href=\"https://shop.lulzbot.com/lulzbot-mini-1-universal-tool-head-adapter-kt-cp0141?ref=KT-CP0141\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003eMini 1 Universal Tool Head Adapter\u003c/a\u003e.\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\u003c/li\u003e\u003cli style=\"margin-top: 1.33333rem; list-style: none; padding-top: 1.33333rem; border-top: 1px solid rgba(255, 255, 255, 0.2);\"\u003e\u003cdiv class=\"alert-title heading--bold\" style=\"font-family: latobold, sans-serif; margin-bottom: 0.33333rem;\"\u003eDiscouraged Filament:\u003c/div\u003e\u003cdiv class=\"alert-content\"\u003e\u003cp\u003eDue to the small nozzle diameter of this 3D printer extruder head, use of abrasive or composite (wood-filled, metal-filled, etc.) filament is not recommended due to the potential risk of clogging.\u003c/p\u003e\u003c/div\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cbr\u003e\u003c/p\u003e","name":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm","short_name":"","seo_title":"SL Tool Head (Micro) | 2.85 mm | Small Layer | 0.25 mm","meta_keywords":null,"meta_description":"The smallest layers you can get without the mess of resin! Try the LulzBot SL Tool Head for some microscopic prints!","variant_count":1,"categories":[{"id":11,"name":"Tool Heads","url_key":"store/tool-heads","level":0}],"sku":"KT-CP0138","variant_attributes":{},"price":{"value":305.0,"tax_included":false,"original_value":305.0,"discount":0.0},"hierarchicalCategories":[{"level":1,"value":"Tool Heads","ancestors":["All"],"order":3}],"filament_material":[],"compatibility":[{"name":"LulzBot Mini v2.0, Boxed for Retail, NA"},{"name":"LulzBot TAZ 3D Printer, Pro Boxed for Retail, NA"},{"name":"LulzBot TAZ 3D Printer, Workhorse, Boxed for Retail, NA"},{"name":"LulzBot TAZ SideKick 289 3D Printer, Boxed for Retail, NA"},{"name":"LulzBot TAZ SideKick 747 3D Printer, Boxed for Retail, NA"}],"description_parts_specification":"\u003ch4 style=\"font-size: 1.2rem; line-height: 1.25em; padding-bottom: 0.5rem; margin-bottom: 0px; border-bottom: 1px solid rgb(224, 224, 224); font-family: latobold, sans-serif; color: rgb(102, 102, 102);\"\u003eParts Included\u003c/h4\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eOne (1) LulzBot SL Tool Head (Fully Assembled, Aerostruder v2 Micro)\u003c/p\u003e\u003ch4 style=\"font-size: 1.2rem; line-height: 1.25em; padding-bottom: 0.5rem; margin-bottom: 0px; border-bottom: 1px solid rgb(224, 224, 224); font-family: latobold, sans-serif; color: rgb(102, 102, 102); margin-top: 2.66667rem;\"\u003eSpecifications\u003c/h4\u003e\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eRequired filament diameter: 2.85 mm diameter (3 mm)\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eHot end temperature range: 120°C - 300°C\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eFilament Diameter: 2.85 mm\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eNozzle Diameter: 0.25 mm\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eRequired power system: 24 Volts\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eFans: (1) 5v 40 mm heat sink cooling fan, and (1) 24v centrifugal print cooling fan\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eWeight: 457.8 g (1.01 lbs)\u003c/p\u003e","description_resources_documentation":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://ohai.lulzbot.com/project/lulzbot-mini-2-lulzbot-sl-tool-head-installation/accessories/\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eInstallation Instructions: LulzBot Mini 2\u003c/a\u003e\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://download.lulzbot.com/Mini/accessories/tool_heads/LulzBot_SL_Tool_Head_Small_Layer_0.25mm/v1.0.0/\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eSource\u003c/a\u003e\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003ca href=\"https://download.lulzbot.com/Mini/accessories/tool_heads/LulzBot_SL_Tool_Head_Small_Layer_0.25mm/v1.0.0/production_docs/LulzBot_SL_Tool_Head_Small_Layer_0.25mm_KT-CP0138_Flat_BoM.ods\" target=\"_blank\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(162, 186, 12); margin-top: 20px;\"\u003eBill of Materials\u003c/a\u003e\u003c/p\u003e","description_features":"\u003cp style=\"font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eThe LulzBot SL Tool Head features a genuine E3D Titan Aero Extruder/Hot End with a 0.25 millimeter nozzle enabling out of the box 3D printing at resolutions as low as 0.05 mm layers, or 50 microns! Advanced users can achieve even finer resolutions. This high-precision 3D printer head is currently compatible with th LulzBot Mini 2, TAZ Workhorse and TAZ Pro \u003cspan style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003e3D Printers\u003c/span\u003e. LulzBot TAZ 5/6 and Mini 1 users will also be able to enjoy high-detail printing with the Universal Tool Head Adaptor.\u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eA high-output centrifugal fan and quad-port cooling duct support elaborate prints with extensive bridging, cooling filament in 360-degrees before it has time to sag between points. Lightweight and compact, the SL connects quickly and easily to bring high-resolution 3D prints to your LulzBot 3D Printer. \u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003eThis tool head is intended for advanced users, and produces  precision prints with impeccable detail. Some users have asked about different aspects of its capabilities: \u003c/p\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eWhat materials can be used with the LulzBot SL Tool Head? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e You can use almost any, including flexible filaments like NinjaFlex! We \u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eSTRONGLY\u003c/span\u003e recommend avoiding filled filaments like bronzeFill and woodFill. The particulates in these materials may be too large to pass through the nozzle. \u003c/p\u003e\u003c/blockquote\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e\u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003e Will the Z-offset need to be adjusted due to the different nozzle size? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e For optimal first layer adhesion, you will want to adjust the Z-offset so that the nozzle tip is closer to the print surface. Follow the instructions \u003ca href=\"https://www.lulzbot.com/learn/tutorials/Z-axis-offset\" target=\"_blank\" style=\"color: rgb(162, 186, 12); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin-top: 20px;\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003c/blockquote\u003e\u003cp style=\"margin-top: 1.16667rem; font-family: titillium_regular, sans-serif; font-size: 20px;\"\u003e \u003cspan style=\"font-family: titillium_semibold, sans-serif;\"\u003eWill I need to use an enclosure when printing with the LulzBot SL Tool Head? \u003c/span\u003e\u003c/p\u003e\u003cblockquote style=\"margin-top: 1.33333rem; margin-bottom: 1.33333rem; margin-left: 30px; font-style: italic; font-family: titillium_regular, sans-serif; font-size: 20px;\" data-o-mail-quote=\"1\"\u003e\u003cp\u003e Because the nozzle diameter is so small, print times will be longer. We recommend printing with materials engineered or naturally optimized for 3D printing, like nGen, INOVA-1800, or PLA. Alternatively, we recommend using an enclosure when printing with materials like ABS to mitigate warping/lifting.\u003c/p\u003e\u003c/blockquote\u003e","featured":false,"variant_selector":[],"stock":{"global":{"state":"in_stock"}},"brand":null,"images":[{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14261.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14262.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14263.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14264.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14265.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14266.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14267.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14268.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14269.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14270.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14271.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14272.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14273.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14274.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14275.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14276.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14277.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14278.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14279.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14280.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14281.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_60_60-14282.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_300_300-14283.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-sl-tool-head-nickel-plated-copper-0-25-mm_500_500-14284.png","alt":"LulzBot SL Tool Head | Nickel Plated Copper | 0.25 mm","tag":""}}],"slides_group":[],"variant_attributes_group":{},"id":357,"pack_ok":false,"used_in_pack":[{"objectID":9763},{"objectID":9765},{"objectID":9766},{"objectID":9789}],"index_name":"products"}
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