PRUSA RESEARCH

Spare Parts Bundle (MK3.9 or MK4) A convenient set of spare parts and extra fasteners for maintenance and easy repairs of the Original Prusa MK4 printer or MK3.9 upgrade. Includes:Full...

Nextruder Hotend Assembly with 0.40mm Brass Nozzle Fully assembled hotend for the Nextruder   Nozzle Size: 0.40mm  Includes:0.40mm Prusa Brass Nozzle* (1pcs)Heaterblock (1pcs)Heater...

Original Prusa MMU2S to MMU3 upgrade kit for MK3S+ Notes:- This is an upgrade kit, you must already have the MMU2S- This is a kit - you must assemble it by yourself!- Plastic parts are not...

Prusa Spool Holder Includes:Spool holder slider (1 pc)Spool holder mount (1 pc)M4x12 Screw (1 pc)M4nEs Nut (1 pc)   Fits: Prusa XL

Prusa MK4 Power Panic Cable (with 2 wires)  IMPORTANT  Before you buy this replacement cable, make sure your printer already has a power panic cable with two wires...

xLCD cable Replacement cable runs from xLCD to xBuddy board Includes: xLCD cable (1 pcs) Fits:Prusa MK3.5Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4S To replace this parts, please consult the...

Dock Pin for Prusa XL Includes: Pin (1 pcs) Fits: Prusa XL To replace this part, please consult the Prusa Assembly Manuals. Make sure to follow the manual for...

Prusa Thumb Screw M4x8 Includes: Thumb screw (1 pcs) Fits: Prusa CORE OnePrusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4S To replace this part, please consult the Prusa Assembly...

Double-sided Satin PEI Powder-coated Spring Steel Sheet for Orginal Prusa XL Prusa's satin sheet sits between the smooth and textured variants. Its powder-coated surface with...

Double-sided Textured PEI Powder-coated Spring Steel Sheet for Original Prusa XL Powder coating directly on metal makes it very hard to damage this build plate. If a heated nozzle crashed...

Double-sided Smooth PEI Powder-coated Spring Steel Sheet for Orginal Prusa XL This is the replacement spring steel sheet with smooth double-sided PEI for the Original Prusa XL...

PB Select™ Bearing Clips for Prusa MK3S+ Includes: Bearing clip (3 pcs)Screws (6 pcs)Nyloc Nuts (6 pcs) Fits: MK3S+ To replace this part, please consult the...

Prusa xBuddy Board  Important  This xBuddy board is compatible only with two-wire Power Panic (black & white wires). Check your cables, before you order this part...

Prusa Hall Filament Sensor Also known as the LoveBoard Filament Sensor Includes: Filament sensor (1 pcs) Fits: Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4SPrusa XL To replace this part,...

Prusa Nextruder Hotend Heatsink and Load Cell Includes: Hotend Heatsink (1 pcs)Load cell - pre installed (1 pcs) Fits: Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4SPrusa XL To replace...

Prusa Print Cooling Fan This is the blower fan that cools the part being printed. Includes: Fan (1 pcs) Fits: Prusa MK3.9Prusa MK4Prusa XL  To replace this part, please consult the...

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 consult the...

Prusa LoveBoard Includes: LoveBoard (1 pcs) Fits:Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4S To replace this part, please consult the Prusa Assembly Manuals. Make sure to follow...

We recommend the E3D Nextruder Obxidian Nozzle. Original Prusa Nextruder Obxidian Nozzle Made from hardened steel with a corrosion-resistant coating, ensuring exceptional...

Prusa Nextruder Hotend Thermistor  These are the 115mm version that fit both the MK4 and XL. Includes:Thermistor NTC 100k - 115 mm (1 pc)Grub screw M3x4 (1 pc) Fits: Prusa CORE...