{"product_id":"mellow-sherpa-micro-cnc-all-metal-extruder-8t-10t-voron-ender3","title":"Mellow Sherpa Micro CNC All-Metal Extruder 8T\/10T | Voron","description":"\n\u003ch2\u003eMellow Sherpa Micro All-Metal CNC Extruder with 8T\/10T Motor Option\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 3D printer with the \u003cstrong\u003eMellow Sherpa Micro All-Metal CNC Extruder\u003c\/strong\u003e — a high-precision, lightweight extrusion solution compatible with Voron 2.4, Ender 3, BLV, and other popular 3D printer platforms. Sold under official Anlin license, this extruder fits directly onto any standard Sherpa Micro mounting bracket with zero modification required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the Mellow Sherpa Micro Extruder?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardened Steel Gears (HRC 55):\u003c\/strong\u003e The drive gear is crafted from hardened steel with a hardness rating of 55, ensuring long-lasting durability even during extended printing sessions without damaging your filament.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-Piece Shaft Twill Gear Design:\u003c\/strong\u003e Developed in collaboration with feedback from the VzBoT team, the single-shaft twill gear guarantees superior concentricity for stable, consistent filament feeding. CNC-machined reduction gears minimise runout, delivering tighter tolerances and less deformation than injection-moulded alternatives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSLS-Inspired Housing, Redesigned:\u003c\/strong\u003e The housing design is derived from the proven SLS Sherpa Micro form factor and has been redesigned around the new one-piece gear for a perfect fit and improved rigidity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Gear Ratio Options – 8T or 10T:\u003c\/strong\u003e Choose between an 8:50 or 10:50 reduction ratio. The 8T configuration delivers approximately 25% more torque than the standard 10:50 setup. Use a TMC2209 driver with the following firmware settings:\n    \u003cul\u003e\n      \u003cli\u003e10T: 685–695 steps, 0.5–1A current\u003c\/li\u003e\n      \u003cli\u003e8T: 895–905 steps, 0.5–1A current\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC 6061 Aluminium Alloy Shell:\u003c\/strong\u003e The extruder body is precision-machined from aerospace-grade 6061 aluminium alloy, combining metal-level strength with an ultra-lightweight profile. The aluminium shell also acts as a passive heatsink for the motor. At ambient temperatures below 25 °C, no additional fan cooling is required; above 25 °C, an optional cooling fan is recommended.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNickel-Plated Twirl Gear:\u003c\/strong\u003e The unique twirl gear profile increases filament grip while reducing the risk of filament chewing, delivering consistent and reliable extrusion quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSet 1:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × CNC Sherpa Micro Extruder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet 2:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × CNC Sherpa Micro Extruder\u003c\/li\u003e\n  \u003cli\u003e1 × 36mm 8T or 10T Motor (LDO \/ Moons)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eGear Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eHardened steel, nickel plated\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eGear Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eOne-shaft twill gear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eShell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eCNC 6061 aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eReduction Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e8:50 (8T) or 10:50 (10T)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e10T Firmware Steps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e685–695 steps, 0.5–1A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e8T Firmware Steps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e895–905 steps, 0.5–1A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended Driver\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eTMC2209\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Printers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eVoron 2.4, Ender 3, BLV, and Sherpa Micro-compatible platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eAssembly Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-65mm-oscillating-multi-tool-saw-blades-high-carbon-steel\"\u003e10-Pack 65mm Oscillating Multi-Tool Saw Blades | Carbon Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/t2-pure-bare-copper-wire-round-solid-uncoated-0-1-2mm-10m\"\u003eT2 Pure Bare Copper Wire 0.1–2mm Round Solid Uncoated 10M\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the Mellow Sherpa Micro CNC Extruder compatible with the standard Sherpa Micro mounting bracket?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This extruder is sold under official Anlin license and is designed as a direct fit for any standard Sherpa Micro extruder mounting bracket — no modifications are required.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the 8T and 10T gear options?\u003c\/h4\u003e\n\u003cp\u003eA: The 8T gear uses an 8:50 reduction ratio, providing approximately 25% more extrusion torque compared to the standard 10:50 (10T) setup. The 8T option is ideal for printing with flexible or demanding filaments. Use 895–905 steps with the 8T, or 685–695 steps with the 10T, when configuring your TMC2209 driver.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need additional fan cooling for this all-metal extruder?\u003c\/h4\u003e\n\u003cp\u003eA: The CNC 6061 aluminium shell passively dissipates motor heat. In environments where ambient temperature stays below 25 °C, no additional fan is needed. If your printing environment regularly exceeds 25 °C, adding an optional cooling fan is recommended to maintain optimal performance.\u003c\/p\u003e\n\u003ch4\u003eQ: What motors are compatible with this extruder?\u003c\/h4\u003e\n\u003cp\u003eA: The extruder is designed to work with 36mm stepper motors, including LDO and Moons brand motors, available in the 8T or 10T shaft configuration. Set 2 includes a matched 36mm motor for convenience.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the Mellow Sherpa Micro CNC Extruder compatible with the standard Sherpa Micro mounting bracket?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This extruder is sold under official Anlin license and is designed as a direct fit for any standard Sherpa Micro extruder mounting bracket — no modifications are required.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 8T and 10T gear options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 8T gear uses an 8:50 reduction ratio, providing approximately 25% more extrusion torque compared to the standard 10:50 (10T) setup. The 8T option is ideal for printing with flexible or demanding filaments. Use 895–905 steps with the 8T, or 685–695 steps with the 10T, when configuring your TMC2209 driver.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need additional fan cooling for this all-metal extruder?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CNC 6061 aluminium shell passively dissipates motor heat. In environments where ambient temperature stays below 25 °C, no additional fan is needed. 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