Printer Parts

Prusa Hotend Fan This is the fan that cools the heatsink. Includes: Fan (1 pcs) Fits: Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4SPrusa XL To replace this part, please visit the Prusa knowledge base at help.prusa3d.com

Prusa Noctua Hotend Fan (Version A) This is a replacement Noctua hotend (heatsink) fan. Note: This is ONLY a direct fit replacement for the MK3, MK3S and MK3S+. See "Fits" section below if you need this fan for an MK2.5/S Includes: Noctua...

Prusa MINI Hotend Fan This is a replacement hotend fan. Includes: Fan (1 pcs) Note: ONLY compatible with MINI & MINI+. Fits:MINIMINI+ To replace this part, please visit the Prusa knowledge base at help.prusa3d.com

40x10 Heatsink Cooling Fan for Prusa MK3, MK3S, MK3S+ For cooling the hotend heatsink. A high quality long life fan. This fan is not quite as quiet as the Noctua fan, but provides almost twice the airflow. Note: This is ONLY a direct fit...

Hotend Heater Heats the heater block, Includes: Heater (1 pcs) Fits: Sidewinder X3 ProSidewinder X3 PlusSidewinder X4 ProSidewinder X4 Plus

Artillery Hotend Kit with Hardened Steel Nozzle This is a complete hotend assembly for the Artillery Sidewinder X4 printers. Includes: Heatbreak (1 pcs)Heater cartridge (1 pcs)Thermistor (1 pcs)Heater block (1 pcs)Silicone sock (1 pcs)0.40mm...

Artillery Hotend Mounting Block This is the lower housing shell in which the hotend mounts. Includes: Mounting Block (1 pcs) Fits:Sidewinder X1Sidewinder X2Genius Genius ProHornet Note: Mounting hardware is not included

Robo Hotend Mounting Plate for R2 and C2 This is the aluminum plate that holds the hotend Comes with an upgraded (12.9 grade) M3 socket head cap screw used to secure the hotend to the aluminum mounting plate. Use caution when installing,...

Hotend Mounting Screws These go through the heatsink and hold the hotend to the extruder. The heads of these screws are a little larger and will not strip as easily as the stock screws.  Includes: Screw (2 pcs) Size: M3Length:...

Robo R1+ Hotend Quick Release Plate This plate locks the hotend in place. Hardware not included.  Includes: Hotend plate (1 pcs) Fits: Robo R1Robo R1+ 

Screws for Creator Pro hotend assembly A selection of screws for the hotend assembly. Includes: M3x6 socket head cap screw (4 pcs)Wire support bracket to cold block M3x8 socket head cap screw (3 pcs)Blower fan shroudExtruder to...

Hotend Screw Assortment  A selection of screws for the extruder assembly. Notes: This is a selection and not a complete replacement set.Color of screws may be different than shown. Fits:Creator Pro 2Creator Max 2 Includes:M3x16 socket head cap...

Hotend Thermistor Measures the temperature of the nozzle, Includes: Thermistor (1 pcs) Fits: Sidewinder X3 ProSidewinder X3 PlusSidewinder X4 ProSidewinder X4 Plus

Idler Arm for E3D Titan Extruder CNC machined aluminum For both left and right extruder.  Fits: E3D Titan Extruder  

*Clearance item - no returns Idler Arm for E3D Titan Extruder - Mirrored Fits: E3D Mirrored (Left Hand) Titan Extruder   

Idler Arm for E3D Titan Extruder - Standard Fits: E3D Standard (Right Hand) Titan Extruder 

PB Select™ Idler lever Set (A/B) MJF Printed in the USA with PA12 Includes: Idler lever A (1 pcs)Idler lever B (1 pcs) Details: Version of this replacement: R2Required quantity: 1 setColor: Black Fits: Prusa MMU3 To replace this...

Idler Motor for MMU2S/MMU3 Includes: Idler motor (1 pcs) Specifications:Connector: MOLEX 50-57-9404Rated current: DC 1A Fits:MMU2SMMU3 To replace this part, please visit the Prusa knowledge base at help.prusa3d.com

Idler Pulley Includes: Idler Pulley (1pcs) Fits:MK2MK2SMK2.5MK2.5SMK3MK3SMK3S+MINIMINI+ To replace this part, please visit the Prusa knowledge base at help.prusa3d.com

  Flashforge Idler (Driven) Pulley Assembly Includes:Pulley (1 pcs)Shaft (1 pcs)Flange Bearing (2 pcs)E-clip (2 pcs) Location: Y axis Fits:Inventor 2Inventor 2SFinder Finder 2