{"objectID":10343,"model":{"name":"Asteroid 285 | GammaMaster® | 1.2 mm"},"url_key":"store/lulzbot-asteroid-285-tool-head-gammamaster-r-1-2-mm-kt-cp0190","redirect_url_key":[],"main":true,"short_description":"\u003cp\u003e\u003cb\u003eTake your 3D prints into another dimension with the Asteroid!\u003c/b\u003e\u003c/p\u003e\u003cp\u003eA Galaxy Series Tool Head exhibiting \u003ci\u003eindustrial-grade high flow performance. \u003c/i\u003eThis clever  marriage of a massive Slice Engineering™ Hot End with dual heaters and Bondtech™ Extruder, teleports you to uncharted territories in the 3D printing cosmos. Anticipate incredible 3D printed layers and rock-solid end products.\u003c/p\u003e\u003cp\u003eUnchain your creativity, prototype with speed, and reshape the universe with high flow. Encounter interstellar reliability, repeatability, and performance with the Asteroid— where 3D printing soars to new galaxies!🚀\u003c/p\u003e","description":"\u003cp\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cfont style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c/font\u003e\u003cfont style=\"font-size: 18px;\"\u003eIntroducing: The Galaxy Series\u003c/font\u003e\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cfont style=\"font-size: 18px;\"\u003eEmbark on an intergalactic journey of 3D printing with our revolutionary new Galaxy Series. We propel you into new frontiers of creation, where innovation orbits around functionality, and precision gravitates towards simplicity. Prepare to launch your 3D prints into realms of unimaginable possibilities where performance crosses the cosmos of perfection.\u003c/font\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eEasier and Quicker Filament Loading: \u003c/font\u003e\u003c/span\u003e\u003cfont style=\"font-size: 14px;\"\u003ePropel your efficiency into hyperdrive. With the ability to completely open the filament path and shortened throat for rapid loading, our Galaxy Tool Heads ensure that your projects launch without delay, accelerating your journey through the 3D printing cosmos.\u003c/font\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eRepeatable Tension Setups: \u003c/font\u003e\u003c/span\u003e\u003cfont style=\"font-size: 14px;\"\u003eExperience consistency with the innovative ratcheting lever design, meticulously crafted to deliver repeatable tensioning, voyage after voyage. This pivotal feature guarantees that each layer materializes with top notch precision. \u003c/font\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eQuiet Printer Operation: \u003c/font\u003e\u003c/span\u003e\u003cfont style=\"font-size: 14px;\"\u003eThese Tool Heads operate almost like the silence of space, ensuring that your making process remains undisturbed. Fans whisper like distant stars, starting only when necessary and allowing the tranquility of the universe to envelop your workspace.\u003c/font\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eStable Printing Temperatures: \u003c/font\u003e\u003c/span\u003e\u003cfont style=\"font-size: 14px;\"\u003eNavigate the thermals of the printing universe with our astronautical extrusion components, ensuring that your creations are sculpted under stable temperatures. In this controlled atmosphere, reliability becomes your copilot, guiding each detail of your print towards interstellar excellence.\u003c/font\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eBetter Form Factor: \u003c/font\u003e\u003c/span\u003e\u003cfont style=\"font-size: 14px;\"\u003eUpgrade the Z-capabilities of your LulzBot with improved form factor. This vertical optimization allows your creativity to soar into new dimensions, exploring higher peaks of 3D printing potential.\u003c/font\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eEasy Nozzle Swapping: \u003c/font\u003e\u003c/span\u003e\u003cfont style=\"font-size: 14px;\"\u003eAdapt to the multiverse of your printing needs with astonishing ease. Our system allows for nozzle swapping with just a one-handed torque tool maneuver, enabling your printer to morph and adapt to the various celestial bodies of creation requirements. (Nozzle Pack + Torque Tool coming soon!)\u003c/font\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cfont style=\"font-size: 18px;\"\u003eJourney beyond the ordinary and soar through the stars of creativity with the Galaxy Series Tool Heads. Experience a universe where interstellar reliability, repeatability, and performance create a constellation of endless possibilities in your 3D printing odyssey!\u003c/font\u003e\u003c/p\u003e\u003cp\u003e\u003cfont style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c/font\u003e\u003c/p\u003e\u003cp\u003e\u003cimg class=\"img-fluid o_we_custom_image o_we_selected_image d-block mx-auto\" src=\"https://assets.lulzbot.com/lulzbot_galaxy_tension_lgxbody-17774.jpg?access_token=eb043748-a257-42fd-a047-e6aa18c6ed97\" style=\"width: 80%;\"\u003e\u003cfont style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c/font\u003e\u003c/p\u003e\u003cp\u003e\u003cfont style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c/font\u003e\u003c/p\u003e","name":"Asteroid 285 | GammaMaster® | 1.2 mm","short_name":"","seo_title":"LulzBot Asteroid 285 Tool Head | GammaMaster® | LulzBot","meta_keywords":null,"meta_description":null,"variant_count":1,"categories":[{"id":11,"name":"Tool Heads","url_key":"store/tool-heads","level":0},{"id":68,"name":"Galaxy Series Tool Heads","url_key":"store/tool-heads/galaxy-series-tool-heads","level":1}],"sku":"KT-CP0190","variant_attributes":{},"price":{"value":745.0,"tax_included":false,"original_value":745.0,"discount":0.0},"hierarchicalCategories":[{"level":1,"value":"Tool Heads","ancestors":["All"],"order":8},{"level":2,"value":"Galaxy Series Tool Heads","ancestors":["Tool Heads","All"],"order":9}],"filament_material":[],"compatibility":[],"description_parts_specification":"\u003cp\u003e\u003c/p\u003e\u003cdiv class=\"field--item field--field_printer_parts_specs1\" style=\"padding-bottom: rem; width: 700px; margin-right: auto; margin-left: auto;\"\u003e\u003ctable class=\"table table-bordered\" style=\"text-align: right;\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eExtruder Type\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eSingle Extruder, \u003ca href=\"https://lulzbot.com/store/tool-heads/galaxy-series\" target=\"_blank\"\u003eGalaxy Series\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eFilament Diameter\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e2.85mm\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eMaximum Flow Rate\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e50.1 mm3/s (211g/hr)\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eFlow Testing\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003ePLA at 230°C, \u003ca href=\"https://www.youtube.com/watch?v=lBi0-NotcP0\" target=\"_blank\"\u003eCNC Kitchen Benchmark\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eNozzle Diameter\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e1.2mm GammaMaster® Steel\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eNozzle Layer Height Range\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e0.3mm (300 microns) to 0.9mm (900 microns)\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eNozzle Swapping\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eSupported (\u003ca href=\"https://lulzbot.com/store/asteroid-nozzle-kit-2-4mm-kt-cp0195?ref=KT-CP0195\" target=\"_blank\"\u003e2.4mm Nozzle Kit Available\u003c/a\u003e)\u003cbr\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eSwappable Layer Height Range\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e0.3mm (300 microns) to 1.8mm (1800 microns)\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eMaximum Hot End Temperature\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e290°C (554°F) - Firmware Limited\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eCompatible Filaments\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e\u003ca href=\"https://lulzbot.com/store/filaments\" target=\"_blank\"\u003ePLA, TPU, ABS, PETg, PVB, Nylon, PC, and others below 290°C\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eFilament Tension Method\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eAdjustable Lever (5 Fixed Positions)\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eExtruder Drive Type\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eDirect-Drive, Dual Drive Gears\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eExtruder E-Steps\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e439 steps/mm\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eLeveling System Compatibility\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eAutomatic 5V Circuit, Automatic BLTouch\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003ePTFE Guide Tube Attachment\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003ePush-to-Connect\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eTool Head Weight\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e502g (17.7oz)\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eTool Head Warranty\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e90-Days\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eCountry of Origin\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eUSA\u003cbr\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003cdiv class=\"field--item field--field_printer_parts_specs1\" style=\"padding-bottom: rem; width: 700px; margin-right: auto; margin-left: auto;\"\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: inherit; font-style: inherit; font-variant-caps: inherit; font-variant-ligatures: inherit; text-align: inherit;\"\u003e \u003cdiv class=\"field--item field--field_printer_parts_specs1\" style=\"padding-bottom: rem; width: 700px; margin-right: auto; margin-left: auto;\"\u003e\u003c/div\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: inherit; font-style: inherit; font-variant-caps: inherit; font-variant-ligatures: inherit; text-align: inherit;\"\u003e\u003ch4\u003eConstruction Materials\u003c/h4\u003e\u003c/span\u003e\u003c/div\u003e\u003ctable class=\"table table-bordered\" style=\"text-align: right;\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eNozzle Material\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eGammaMaster® Steel\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eHeater Block Material\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eHardened Copper Alloy with Nickel plating\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eHeat Break Material\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eBimetallic - Copper Alloy and Strain-hardened Steel\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eFan Shroud and Mount Material\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e\u003ca href=\"https://lulzbot.com/store/polymaker-polylite-abs-filament?ref=RM-AB0160\" target=\"_blank\"\u003ePolymaker ABS\u003c/a\u003e\u003cbr\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eCold Block and Heat Sink Material\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eBlack Anodized Aluminum\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eDrive Gear Material\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eHardened Steel\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eExtruder Motor Size\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e30mm, 1.8° NEMA 17 Stepper\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eHeater Cartridge\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e24V, (2x) 50W, 100W total\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eTemperature Sensor\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e\u003ca href=\"https://lulzbot.com/store/100k-semitec-ntc-thermistor-kt-cp0110?ref=KT-CP0110\" target=\"_blank\"\u003e100k Semitec NTC Thermistor\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003ePart Cooling Fan\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e24V DC Centrifugal Blower \u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"text-align: right;\"\u003e\u003cb\u003eHeat Sink Fan\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003e5V DC Axial Fan\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: inherit; font-style: inherit; font-variant-caps: inherit; font-variant-ligatures: inherit; text-align: inherit;\"\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003ch4\u003eCompatible 3D Printers\u003c/h4\u003e\u003ctable class=\"table table-bordered\" style=\"font-size: 13px; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; text-align: right;\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eTAZ SideKick\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eSideKick 747\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eMini Platform\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eNot Supported\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eTAZ Workhorse\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003eWorkhorse, Workhorse+\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eTAZ Pro Platform\u003c/b\u003e\u003c/td\u003e\u003ctd style=\"text-align: left;\"\u003ePro, Pro S, Pro XT, Pro XT+, Pro Long Bed\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/span\u003e\u003c/div\u003e\u003c/div\u003e","description_resources_documentation":"\u003cul style=\"margin-bottom: 0px; font-family: titillium_regular, sans-serif; font-size: 16px; padding-left: 30px;\"\u003e\u003cli style=\"margin-top: 0.66667rem;\"\u003e\u003ca href=\"https://www.lulzbot.com/cura\" 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;\"\u003eCura LulzBot Edition ➡\u003c/a\u003e\u003c/li\u003e\u003cli style=\"margin-top: 0.66667rem;\"\u003e\u003ca href=\"https://ohai.lulzbot.com/project/asteroid-tool-head-assembly/\" 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;\"\u003eAsteroid 285 Open Hardware Assembly Instructions ➡\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul style=\"margin-bottom: 0px; font-family: titillium_regular, sans-serif; font-size: 16px; padding-left: 30px;\"\u003e\u003cli style=\"margin-top: 0.66667rem;\"\u003e\u003ca href=\"https://gitlab.com/lulzbot3d/tool-heads/asteroid\" 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;\"\u003eAsteroid Tool Head Open Source Files ➡\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e","description_features":"\u003cp\u003e\u003cbr\u003e\u003c/p\u003e","featured":true,"variant_selector":[],"stock":{"global":{"state":"in_stock"}},"brand":null,"images":[{"small":{"src":"https://assets.lulzbot.com/lulzbot-asteroid-285-tool-head-gammamaster-r-1-2-mm_60_60-17999.jpg","alt":"LulzBot Asteroid 285 Tool Head | GammaMaster® | 1.2 mm","tag":""},"medium":{"src":"https://assets.lulzbot.com/lulzbot-asteroid-285-tool-head-gammamaster-r-1-2-mm_300_300-18000.jpg","alt":"LulzBot Asteroid 285 Tool Head | GammaMaster® | 1.2 mm","tag":""},"large":{"src":"https://assets.lulzbot.com/lulzbot-asteroid-285-tool-head-gammamaster-r-1-2-mm_500_500-18001.jpg","alt":"LulzBot Asteroid 285 Tool Head | GammaMaster® | 1.2 mm","tag":""}},{"small":{"src":"https://assets.lulzbot.com/lulzbot-asteroid-285-tool-head-gammamaster-r-1-2-mm_60_60-17282.jpg","alt":"LulzBot Asteroid 285 Tool Head | GammaMaster® | 1.2 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