Replacement Toolhead (2 / 3 / 4) Right Slot for Snapmaker U1 3D Printer

Restore reliable multicolor and multimaterial 3D printing with the genuine Snapmaker U1 Toolhead 2/3/4 Right Slot. Designed specifically for the Snapmaker U1 3D printer, this complete replacement toolhead assembly fits any of the three right-side toolhead positions (2, 3, or 4), providing precise extrusion, reliable filament detection, and consistent printing performance. Featuring a 0.4mm stainless steel nozzle capable of reaching temperatures up to 300°C, this replacement toolhead supports a wide variety of 3D printing materials, including PLA, PETG, TPU, PVA, ABS, ASA, PA, PC, and PCTG. The integrated inductive sensor enables automatic calibration, while built-in filament runout detection monitors material availability to help prevent failed prints. An integrated cooling fan helps maintain proper hotend temperatures and reliable extrusion throughout the printing process. Whether you're replacing a damaged toolhead, troubleshooting extrusion or toolhead detection issues, or keeping a spare assembly available, this genuine Snapmaker replacement part helps keep your U1 operating at its best. Key Features Genuine Snapmaker Replacement Part: Designed specifically for the Snapmaker U1 3D printer. Right-Slot Compatibility: Fits toolhead positions 2, 3, or 4 of the U1's four-toolhead system. 0.4mm Stainless Steel Nozzle: Provides precise extrusion and compatibility with a wide range of 3D printing filaments. Up to 300°C Nozzle Temperature: Supports standard and higher-temperature engineering materials. Integrated Inductive Sensor: Enables intelligent calibration for accurate printing. Filament Runout Detection: Monitors material availability to help reduce failed prints and wasted filament. Built-In Hotend Cooling Fan: Helps maintain proper thermal conditions and reliable extrusion performance. Durable Tool-Changing Design: Engineered for the Snapmaker U1's automatic toolhead swapping system, tested through 1,000,000 toolhead swaps across four-toolhead combinations. Complete Replacement Toolhead: Provides an integrated replacement assembly without requiring individual component replacement. Specifications Manufacturer: Snapmaker Compatibility: Snapmaker U1 Product Type: Complete Replacement Toolhead Assembly Manufacturer Part Number: 34102 Toolhead Position: Right Slot – Positions 2, 3, or 4 Nozzle Diameter: 0.4 mm Nozzle Material: Stainless Steel Maximum Nozzle Temperature: 300°C Supported Materials: PLA, PETG, TPU, PVA, PET, ABS, ASA, PA, PC, PCTG, and more Integrated Sensors: Inductive Calibration Sensor and Filament Runout Detection Cooling: Integrated Hotend Cooling Fan Construction: Plastic and Metal Product Weight: 295 g What's Included 1 × Snapmaker U1 Right-Slot Toolhead Assembly (Compatible with Position 2, 3, or 4) Important Compatibility Note: This replacement toolhead is designed exclusively for positions 2, 3, and 4 of the Snapmaker U1. Toolhead position 1 requires the separately available Left Slot Toolhead. This package contains one toolhead, not a set of three. Disconnect the printer from power and follow Snapmaker's official toolhead replacement instructions before installation.