PRUSA RESEARCH

Prusa Print (Part) Cooling Blower Fan This is the fan that cools the part being printed. Includes: Fan (1 pcs) Fits:MK3MK3SMK3S+MINIMINI+ To replace this part, please consult the...

Prusa Timing Belt Pulley Includes: Timing pulley T16-2GT (1 pcs)Grub screw (2 pcs) Fits:MK2MK2SMK2.5MK2.5SMK3MK3SMK3S+Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4SMINIMINI+ To replace this...

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 consult the...

Prusa MINI Bearing Clips Includes: Bearing Clip (3 pcs)Screws (6 pcs)Nyloc Nuts (6 pcs) Note: Bearings not included. Fits:MINIMINI+ To replace this part, please consult the...

Please read our returns policy regarding electronic items Prusa Buddy Control Board This is a replacement Buddy control board for the Original Prusa MINI, MINI+. Includes: Buddy Control Board (1...

Please read our returns policy regarding electronic items Original Prusa Einsy RAMBo Mainboard Includes: Einsy RAMBo with MK3S/+ firmware (1 pcs)Plug Aligner plastic part (1 pcs)ATO Blade...

Prusa PSU - 24 Volts This is the replacement power supply unit ONLY. It does NOT come with any cables. Buy the MK3 PSU kit here.  Includes: Power supply unit (1...

Prusa PSU-Einsy Power Panic Cable This is a replacement PSU to Einsy power panic cable. It is ONLY compatible with the black housing PSU. Includes: PSU-Einsy power panic cable...

 or  Prusa Specific Hotend Heater Cartridge (24 volt) Replacement hotend heater cartridge (E3D 24V 40W). Includes: Heater cartridge (1 pcs) Specifications:Voltage: 24VWattage: 40W...

Prusa F.I.N.D.A. Sensor Includes: FINDA Sensor (1 pcs) Specifications:Body diameter: 8 mmConnector: Molex 50-57-9403Voltage: DC 5VCable length: 360 mm Fits: MMU2SMMU3 To replace this...

Prusa IR Filament Sensor-Einsy Cable Runs from filament sensor to mainboard. Includes: Cable (1 pcs) Fits: MK3 To replace this part, please consult the Prusa Assembly Manuals. Make sure to...

Prusa IR Filament Sensor Cable Includes: IR filament sensor cable (1 pcs) Fits: MK2.5S To replace this part, please consult the Prusa Assembly Manuals. Make sure to follow...

Prusa IR Filament Sensor-Einsy Cable Runs from filament sensor to mainboard. Includes: Cable (1 pcs) Fits:MK3SMK3S+ To replace this part, please consult the Prusa Assembly Manuals. Make...

Prusa IR Filament Sensor Includes: IR filament sensor (1 pcs)  Fits:MK2.5SMK3SMK3S+ Notes:This IR filament sensor is ONLY compatible with the MK2.5S, MK3S and MK3S+. It...

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...

Prusa MMU2S PTFE Tube  This is the replacement MMU2S-to-Extruder PTFE tube. Includes: PTFE tube (1 pcs) Specifications:Length: 360mm (tolerance +/- 0.4 mm)Inner diameter: 2 mmOuter...

Prusa MINI PTFE Fitting PTFE Fitting for PTFE tube extruder and heatsink connections Includes: PTFE Fitting (1 pcs) Fits:MINIMINI+ To replace this part, please consult the Prusa Assembly...

Prusa Hotend PTFE Tube Includes: Hotend PTFE tube (1 pcs) Specifications:Length: 50 (tolerance +/- 0.2 mm)Inner diameter: 1.85 mmOuter diameter: 4 mm Fits:MK2MK2SMK2...

Prusa Hotend PTFE Tube This is the replacement hotend PTFE tube. Includes: Hotend PTFE tube (1 pcs) Note: This is only compatible with the MK2.5S, MK3S and MMU2S hotends. It is not...

Prusa PEI-Ultem sheet Notes: 1. This is NOT the Spring steel sheet with smooth double-sided PEI.2. Tiny dots may appear on the PEI-Ultem surface. These can slightly affect the...