Spare Parts for Snapmaker U1 Serie Accessories

Hardened Steel Hotend 

• Hardened Steel Hot Ends (various sizes available) expand printing possibilities with more materials.

• Both types come with a built-in ceramic heating element and heat-insulated silicone hot end sock.

• Resistant to high temperatures up to 300℃.

• Integrated design allows for easy replacement.

Compatibility

Snapmaker U1

Note:

We recommend using nozzles of the same diameter simultaneously, as incompatible diameters may cause malfunctions.

Part Cooling Fan/Part Cooling Duct Kit

[Stable Continuous Rotation]：Balanced fan core runs steadily at 7200rpm during long batch printing, maintaining consistent cooling effect without abnormal shaking.

[Greatly Improve Print Finishing]：Powerful wind output of this U1 cooling fan clears layer burrs and sharpens tiny details on finished printed workpieces.

[Easy Plug And Play Swap]：Wiring interface aligns with U1 ports, allowing quick replacement of aging fans to restore full cooling performance.

Located inside the toolhead swapper, helps the printed part cool down effectively and improve the print quality.

Works with the part cooling fan to guide airflow, improve cooling efficiency, and rapidly cool printed models.

Hot End Cooling Fan

 Built into the toolhead, cools down the temperature of the hot end to prevent premature softening of materials and reduce clogging. temperature control, preventing printing failures.

Compatibility

Snapmaker U1

8pcs Silicone Sock

High-temperature resistant silicone heat insulation sleeve, protects the heater block, enhances safety, reduces energy consumption, and improves print quality.

Prevents adhesion between the nozzle and printing materials, helping to maintain the printer's good performance.

Automatic Filament Feeder Module

• Automatic filament loading, no need to feed the filaments manually.

• Designed specifically for multi-head printers, supporting automatic feeding of multiple filaments.

Compatibility

Snapmaker U1

Extruder Motor

Drive the extruder gear to operate, control filament feeding, and ensure print quality and precision.

The extruder motor is located in the extruder unit of the toolhead. To access the extruder motor for replacement, the extruder unit must be removed and disassembled.

Compatibility

Snapmaker U1

Extruder Unit 

Adopts hardened steel gear drive to increase extrusion force and prevent slipping.

Includes filament runout detection components to monitor printing status in real-time and reduce the risk of model printing failure.

Pre-assembled extrusion unit for easy replacement.

Compatibility

Snapmaker U1

Nozzle Cleaning Brushes Kits /Silicone Sock/Right /Left Nozzle Wiper

Efficient Cleaning: Silicone scrapers effectively clean platform residues, while silicone clog removers solve nozzle clogging problems.

High-Quality Material: Made of durable silicone, which is high-temperature resistant, non-deformable, and has a long service life.

Compatibility

Snapmaker U1

Z/XY-Axis Timing Belts

Features wear resistance and anti-aging performance.

Z-Axis Timing Belts 

Used to transmit Z-axis lifting power and control the lifting of the heated bed.

Compatibility

Snapmaker U1

XY-Axis Timing Belts 

Precisely transmits motor power to the toolhead, ensuring printing precision and stability.

The package includes 1 X-axis timing belt, 1 Y-axis timing belt, with a total length of 3.5 meters.

 Features wear resistance and anti-aging performance.

Compatibility

Snapmaker U1

Right Print Head Toolhead No. 2/3/4

• Equipped with a stainless steel nozzle, supporting multiple printing materials including PLA, PETG, TPU, PVA, etc.

• Features a rock-solid structure with 1,000,000 tested toolhead swaps across 4-toolhead combinations.

• Built-in inductive sensor enables smart calibration.

• Integrated filament runout detection monitors material status in real time, preventing printing failures and material waste.

• Built-in cooling fan allows rapid hot-end cooling to enhance printing quality.

Check Before Purchase

• Toolhead 1 fits the left slot, while Toolheads 2, 3, and 4 fit the right slots. Please confirm the slot position before ordering a replacement.

Left Print Head Toolhead No.1

• Equipped with a stainless steel nozzle, supporting multiple printing materials including PLA, PETG, TPU, PVA, etc.

• Features a rock-solid structure with 1,000,000 tested toolhead swaps across 4-toolhead combinations.

• Built-in inductive sensor enables smart calibration.

• Integrated filament runout detection monitors material status in real time, preventing printing failures and material waste.

• Built-in cooling fan allows rapid hot-end cooling to enhance printing quality.

Camera Kit with FPC Cable

Provides time-lapse photography function during the printing process, which helps automatically generate a time-lapse video of the model printing process.

Equipped with an FPC cable, no additional purchase required.

Compatibility

Snapmaker U1

Filament Runout Sensor Kit

 Real-time monitoring of filament feeding status, including filament runout, jamming, or depletion.

 Automatically triggers a pause and saves printing progress to avoid print failure.

Suitable for unattended printing scenarios, reducing time and material waste.

Compatibility

Snapmaker U1

3.5-inch Touchscreen 

• 3.5-inch touchscreen, allowing operation of the 3D printer via the touchscreen.

• High-definition display for clear presentation of all interactive pages.

Compatibility

Snapmaker U1

Ceramic Heaters Kit

Heat the nozzle up to 300°C efficiently , capable of melting most materials.

Built into the hot end to provide stable temperature control so as to ensure printing quality.

Compatibility

Snapmaker U1

Toolhead Thermistor 4-Pack

Heat-resistant heated bed that can withstand a high temperature of 100℃.

• High temperature control precision.

• Enhanced bed adhesion, and prevent printed part warping and detachment.

• Supports most filaments such as PLA, PETG, TPU, and PVA.

Compatibility

Snapmaker U1

Screw Set

Screw package used for fixing certain parts of the machine.

High-quality screws with no slipping issues.

Compatibility

Snapmaker U1