MK4 & MK4S

MK4 & MK4S

Active filters

PEI-Ultem Sheet

PEI-Ultem sheet (MK2/S, MK2.5/S, MK3/S/+, MINI/+)

This product is the replacement PEI-Ultem sheet. 

MK3SMK3MK2.5SMK2.5MK2SMINIMK3S+MINI+MK2MK4

Price $25.95

Prusa Thumb Screw M4x8

This product is a replacement screw for the Nextruder compatible with: 

Thumb screw is used to hold the Prusa Nozzle inside the heatsink. For the Nextruder two thumb screws are required.

MK3.9MK4

Price $4.95

Prusa X E3D Nozzle V6 0.4mm

Nozzle X from E3D's V6 line-up is recommended for printing abrasive material and at high temperatures, which causes the standard brass nozzle to wear out very quickly. 

Price $59.95

Original Prusa MMU3 upgrade kit (for MK3.9/4)

The Original Prusa MMU3 is the latest solution for printing with up to five filaments at the same time with high speed and low waste. As an add-on for the Original Prusa i3 MK3S+/MK3.5 and MK4, it enables automatic switching between loaded materials. MMU3 is fully supported in PrusaSlicer by an easy multi-material painting tool, and it offers efficient and filament-saving color printing to everybody.

This product is supplied as a kit - you must assemble it by yourself!

Price $525.00

Prusa X E3D Nozzle V6 0.6mm

Nozzle X from E3D's V6 line-up is recommended for printing abrasive material and at high temperatures, which causes the standard brass nozzle to wear out very quickly. 

Price $59.95

Prusa GPIO Hackerboard Set

The GPIO module (General Purpose Input/Output) is an optional add-on PCB that can be connected to the Original Prusa MK4/S, MK3.9/S, or MK3.5/S. It extends functionality by allowing you to control and receive input from external devices using GPIO pins and G-code commands.

Compatible with: 

MK4MK3.9MK3.5MK4SMK3.9S

Price $27.50

Prusa Accelerometer Set

An accelerometer module for all printer modders who love to tweak and modify their 3D printers! While you won’t need this module for our stock printers, it’s perfect when you need to recalibrate the Input Shaper on your modded printer.

Compatible with: 

MK4MK3.9MK3.5MK4SMK3.9S

Price $33.00

Prusa HEPA Filter

Spare HEPA filter for Prusa Products please check the compatibility

Compatible with: 

HT90 MINI EnclosureXL EnclosureMKx Enclosure 

Price $49.50