{"product_id":"replacement-toolhead-1-left-slot-for-snapmaker-u1-3d-printer","title":"Replacement Toolhead (1) Left Slot for Snapmaker U1 3D Printer","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRestore reliable multicolor and multimaterial 3D printing with the genuine Snapmaker U1 Toolhead 1 Left Slot.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed specifically for the Snapmaker U1 3D printer, this complete replacement toolhead assembly fits the leftmost toolhead position (Slot 1), delivering precise extrusion, reliable filament detection, and consistent printing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a 0.4mm stainless steel nozzle capable of reaching temperatures up to 300°C, this replacement toolhead supports a wide range of 3D printing materials, including PLA, PETG, TPU, PVA, ABS, ASA, PA, PC, and PCTG.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe integrated inductive sensor enables automatic calibration, while built-in filament runout detection monitors material availability to help prevent failed prints and wasted filament. An integrated cooling fan helps regulate hotend temperatures and maintain reliable extrusion throughout the printing process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're replacing a damaged toolhead, troubleshooting extrusion issues, or keeping a spare assembly available, this genuine Snapmaker replacement part helps keep your U1 operating reliably.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGenuine Snapmaker Replacement Part:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed specifically for the Snapmaker U1 3D printer.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLeft-Slot Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fits Toolhead 1, the far-left position of the U1's four-toolhead system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e0.4mm Stainless Steel Nozzle:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides precise extrusion and compatibility with a wide range of 3D printing filaments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUp to 300°C Nozzle Temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports standard and higher-temperature engineering materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated Inductive Sensor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Enables intelligent calibration for accurate printing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFilament Runout Detection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Monitors filament availability to help reduce failed prints and material waste.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBuilt-In Hotend Cooling Fan:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps maintain proper thermal conditions and reliable extrusion performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDurable Tool-Changing Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engineered for the Snapmaker U1's automatic toolhead swapping system, tested through 1,000,000 toolhead swaps across four-toolhead combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eComplete Replacement Toolhead:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides an integrated replacement assembly without requiring individual component replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Snapmaker\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Snapmaker U1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Complete Replacement Toolhead Assembly\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 34101\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eToolhead Position:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Left Slot – Position 1 Only\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNozzle Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.4 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNozzle Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stainless Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Nozzle Temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 300°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSupported Materials:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e PLA, PETG, TPU, PVA, PET, ABS, ASA, PA, PC, PCTG, and more\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated Sensors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Inductive Calibration Sensor and Filament Runout Detection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCooling:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Integrated Hotend Cooling Fan\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConstruction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Plastic and Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 299 g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Snapmaker U1 Left-Slot Toolhead Assembly (Position 1)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Compatibility Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This replacement toolhead is designed exclusively for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eToolhead 1 (Left Slot)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e on the Snapmaker U1. Toolhead positions 2, 3, and 4 require the separately available Right Slot Toolhead (Part Number 34102). The two versions are not interchangeable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisconnect the printer from power and follow Snapmaker's official toolhead replacement instructions before installation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Snapmaker","offers":[{"title":"Default Title","offer_id":68226602827988,"sku":"SNA5653","price":94.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/0692\/5480\/files\/replacement-toolhead-1-left-slot-for-snapmaker-u1-3d-printer-west3d-3d-printing-supplies-snapmaker-4161311.png?v=1793368328","url":"https:\/\/west3d.com\/en-au\/products\/replacement-toolhead-1-left-slot-for-snapmaker-u1-3d-printer","provider":"West3D 3D Printing Supplies","version":"1.0","type":"link"}