MK4/S

Bearing Clips for Prusa MK4 Includes: Bearing Clip (3 pcs)Bearing pad - plastic (3 pcs)Bearing pad - rubber (3 pcs)Screws (6 pcs) Fits:MK3.9MK3.9SMK4MK4S Note: Bearings not included To replace this part, please consult the...

Expansion Joints Set Includes: Expansion joint (8 pcs)  Important:  If you have any stripped or damaged M3x6r screws that secure the expansion joints, we recommend getting a new set of M3x6r screws. Fits: Prusa MK3...

Heatbed MK52 24V Replacement Set for xBuddy Board This is a replacement bed heater with wiring and printed parts. See below, which printers are compatible. Includes:Heatbed MK52 24V (1 pc)Heatbed wiring - black (1 pc)Heatbed wiring - red (1...

Heatbed Wiring (Black Wire) Runs from heatbed to xBuddy board Includes: Black wire (1 pc) Note: Both red and black wires are needed for the heatbed assembly. Fits: Prusa MK3.5Prusa MK3.9Prusa MK3.9S Prusa MK4Prusa MK4S To replace this part,...

Heatbed Wiring (Red Wire) Runs from heatbed to xBuddy board Includes: Red wire (1 pc) Note: Both red and black wires are needed for the heatbed assembly. Fits: Prusa MK3.5Prusa MK3.9Prusa MK3.9S Prusa MK4Prusa MK4S To replace this part,...

PB Select™ Hex Spacer Set Includes: Hex spacer (5 pcs) SpecificationsMaterial: Stainless SteelID: M3OD: 5mmLength: 10mm Fits: Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4SPrusa XL To replace this part, please consult the Prusa Assembly...

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 finished print bottom surface. However, they do not...

PEI Print Surface - 260x242mm Includes: PEI sheet with 3M adhesive backing (1 pcs) Notes:1. This is NOT the Prusa spring steel sheet with smooth double-sided PEI (Link).2. Tiny dots may appear on the PEI surface. These can slightly...

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 set of pre-lubricated bearings ( 6pcs LM8UU, 2pcs...

Double-sided Powder-coated PA Nylon Spring Steel Sheet Includes: Spring steel sheet (1 pcs) This print sheet is specially designed to print polyamide-based filaments, especially the Prusament PA11 Carbon Fiber Black. The PA11-type...

Double-sided Powder-coated PP Spring Steel Sheet Includes: Spring steel sheet (1 pcs) This print sheet is specially designed to print polypropylene-based filaments, especially the Prusament PP Carbon Fiber Black. The PP-type...

Double-sided Satin PEI Powder-coated Spring Steel Sheet for the Original Prusa i3 Series Includes: Satin spring steel sheet (1 pcs) Prusa's satin sheet sits between the smooth and textured variants. Its powder-coated surface with...

Original Prusa Spring Steel Sheet with Smooth Double-sided PEI This is the replacement spring steel sheet with smooth double-sided PEI for the Original Prusa i3 magnetic heatbeds. Perfect for PLAGreat adhesion with almost all materialsSmooth bottom...

Double-Sided textured PEI powder-coated spring steel sheet These sheets have MK3 printed on them, but will fit all the below listed printers.  Powder coating directly on metal makes it very hard to damage this build plate. If a heated nozzle...

Double-Sided textured PEI powder-coated spring steel sheet Powder coating directly on metal makes it very hard to damage this build plate. If a heated nozzle crashed into it, the metal can dissipate the heat. Powder coating also gives the surface a...

PB Select™ Thermistor Kit for Prusa MK4 Heated Bed Includes:Heatbed thermistor (1 pcs)Kapton tape (1 pcs)Aluminum tape (1 pcs) Fits:MK3.5MK3.9MK3.9SMK4MK4S To replace this part, please consult the Prusa Assembly Manuals. Make sure to follow...

Prusa MK4 Thermistor Kit for Heated Bed Includes:Heatbed thermistor E3D (1 pcs)Kapton tape (1 pcs)Aluminum tape (1 pcs) Fits:MK3.5MK3.9MK3.9SMK4MK4S To replace this part, please consult the Prusa Assembly Manuals. Make sure to follow...

Y Carriage This y-carriage first appeared on the MK4 and brought no functional advantage compared to the MK3 y-carriage. The only differences are the manufacturing method and overall look. The position of the holes is the same...