
MK3
Use the search box below to narrow down the Prusa MK3 parts you are looking for:
-
PSU 24V 240W (assembly) MK3/3S/3S+ | Original Prusa
PRUSA RESEARCH
$119.95Prusa MK3 Power Supply Assembly Replacement Power supply unit 24V 240W (assembly). It is ONLY compatible with MK3/S/+. The PSU itself is also available separately, without any cables or fasteners. Includes:Power supply unit 24V...$119.95 -
PSU Cable Quick-release for Original Prusa Enclosure - MK3, MK3S, MK3S+ | Original Prusa
PRUSA RESEARCH
$62.98PSU Cable Quick-release for Original Prusa Enclosure A quick-release connector for the 3D printer PSU cables. This is an ideal solution for everyone who often takes the printer out of the enclosure. This spare part is compatible only with the Original...$62.98 -
PTFE Tube for Hotend - MK2/2S, MK2.5, MK3 | Original Prusa
PRUSA RESEARCH
$2.99Prusa 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:MK2MK2SMK2.5MK3MMU2 Note: Not compatible with the MK2.5S, MK3S, MK3S+ or MMU2S...$2.99 -
Screwdriver PH2 | Original Prusa
PRUSA RESEARCH
$4.99Screwdriver PH2 Screwdriver with a PH2 head. PH2 is the recommended standard for the screws used on Original Prusa Printers. Includes: Screwdriver (1 pcs) Specifications:Red Hand: PlasticScrewdriver length L1: 160 mmShank length...$4.99 -
Signal Cable - MMU2S to Einsy/Rambo | Original Prusa
PRUSA RESEARCH
$7.99Prusa MMU2S-Einsy/Rambo signal cable Replacement MMU2S-Einsy/Rambo signal cable Includes: Cable (1 pcs) Fits the following printers with MMU2S:MK2.5SMK3MK3S To replace this part, please visit the Prusa knowledge base at help.prusa3d.com$7.99 -
Spool Holder for MK2, MK3, MK3.9, MK4 Series | Original Prusa
PRUSA RESEARCH
$8.99Prusa Spool Holder Includes: Spool holder (1 pcs) Fits:MK2MK2SMK2.5MK2.5SMK3MK3SMK3S+MK4 To replace this part, please visit the Prusa knowledge base at help.prusa3d.com$8.99 -
Spring Steel Sheet (Powder-Coated PA Nylon) for MK2.5x, MK3x, MK4x, CORE One | Original Prusa
PRUSA RESEARCH
$74.98Double-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...$74.98 -
Spring Steel Sheet (PP Powder-coated) for MK2.5x, MK3x, MK4x, CORE One | Original Prusa
PRUSA RESEARCH
$59.98Double-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...$59.98 -
Spring Steel Sheet (Satin Powder-Coated ) for MK2.5x MK3x, MK4x, CORE One | Original Prusa
PRUSA RESEARCH
$63.48Double-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...$63.48 -
Spring Steel Sheet (Smooth PEI ) for MK2.5x, MK3x, MK4x, CORE One | Original Prusa
PRUSA RESEARCH
$47.28Original 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...$47.28 -
Spring Steel Sheet (Textured PEI - with MK3 Text) For MK2.5x MK3x, MK4x, CORE One | Original Prusa
PRUSA RESEARCH
$51.98Double-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...$51.98 -
Spring Steel Sheet (Textured PEI) for MK2.5x, MK3x, MK4x CORE One | Original Prusa
PRUSA RESEARCH
$51.98Double-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...$51.98 -
Stepper Motor (Extruder) MK2/S, MK2.5/S, MK3/S/+ | Original Prusa
PRUSA RESEARCH
$45.95Extruder Stepper Motor (E Axis) This is the replacement stepper motor for the Original Prusa i3 series. Includes: Extruder motor (1 pcs) Note: Not compatible with MINI & MINI+. Specifications:Connector: MOLEX 50-57-9404Rated...$45.95 -
Stepper Motor (X-Axis) MK2/S, MK2.5/S, MK3/S/+ | Original Prusa
PRUSA RESEARCH
$45.95Stepper Motor (X Axis) This is the replacement stepper motor for the Original Prusa i3 series. Includes: X-axis motor (1 pcs) Note: Not compatible with MINI & MINI+. Specifications:Connector: MOLEX 50-57-9404Rated current: DC...$45.95 -
Stepper Motor (Y-Axis) MK2/S, MK2.5/S, MK3/S/+ | Original Prusa
PRUSA RESEARCH
$45.95Stepper Motor (Y Axis) This is the replacement stepper motor for the Original Prusa i3 series. Includes: Y-axis motor (1 pcs) Note: Not compatible with MINI & MINI+. Specifications:Connector: MOLEX 50-57-9404Rated current: DC...$45.95 -
Thermistor for Heated Bed - MINI/+, MK2/2.5/2.5S, MK3/S/S+ | Original Prusa
PRUSA RESEARCH
$9.95Heatbed Thermistor Set Includes:Thermistor - E3D (1 pcs)Kapton tape (1 pcs)Aluminum tape (1 pcs) Specifications:Connector: Molex 5057-9402Cable length: 630 mm Fits:MINIMINI+MK2MK2.5MK2.5SMK3MK3SMK3S+ Note: This is the latest version of the...$9.95 -
Thermistor for Hotend - MINI/+, MK2/2.5, MK3/S/+ (*Read Description) | Original Prusa
PRUSA RESEARCH
$16.98Prusa MINI+ Hotend Thermistor *NOTE: The MK2/2.5, MK3/S/+ and MINI/+ all use the same type of E3D thermistor.The MINI/+ thermistor has a longer wire (840mm on the MINI vs 750mm on the MK2/3 series). Therefore, this thermistor will...$16.98 -
Timing Pulley | Original Prusa
PRUSA RESEARCH
$4.99Prusa 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 part, please visit the Prusa knowledge base at help...$4.99