Prusa Research

Genuine E3D DiamondBack Nozzles for Prusa Nextruder Hotend These premium DiamondBack Prusa nozzles have a solid Diamond tip (not just a coating) to bring you the most extreme Nextruder Nozzle solution to date. Includes: Nozzle of selected size (1...

E3D Prusa Nozzle: High Flow Brass Genuine E3D Prusa Nozzles feature an all-metal filament guide, ensuring that the entire path of the filament through the Nextruder is all-metal, no PTFE tubes anywhere. This improves the overall reliability of the...

Genuine E3D ObXidian™ High Flow Prusa Nozzles E3D Prusa Nozzles feature an all-metal filament guide, ensuring that the entire path of the filament through the Nextruder is all-metal, no PTFE tubes anywhere. This improves the overall reliability...

E3D Obxidian Nozzle for Prusa Nextruder (choose size above) Made from hardened steel with a corrosion-resistant coating, ensuring exceptional durability and longevity. These nozzles are particularly suitable for printing...

E3D Revo™ for Prusa MINI Edition Revo™ Prusa MINI edition is a drop-in replacement, giving you all the benefits of E3D’s Rapid Change Revo ecosystem in an easy-to-upgrade package. The E3D Revo kits come in two separate parts. A...

E3D Revo™ Kit for Prusa MK2 Series - 12 volt (MK2, MK2S MK2.5, MK2.5S) Revo™ Kit for Prusa is a drop-in replacement, giving you all the benefits of E3D’s Rapid Change Revo ecosystem in an easy-to-upgrade package. The E3D Revo kits...

E3D Revo™ Kit for Prusa MK3 Series (MK3, MK3S, MK3S+) The Revo™ Prusa kit is a drop-in replacement, giving you all the benefits of E3D’s Rapid Change Revo ecosystem in an easy-to-upgrade package. The E3D Revo kits come in two...

  Earthing Connecters for the Prusa XL Printer (5 Pack) A replacement pack of five earthing connector for the XL Printer Includes: Earthing connector (5 pcs) Fits: Prusa XL To correctly install this replacement part, visit help...

Please read our returns policy regarding electronic items Einsy RAMBo Mainboard for MK3 Includes: Einsy RAMBo with MK3 firmware (1 pcs)Plug Aligner plastic part (1 pcs)ATO Blade fuses 5A (rated for 32 VDC) (2 pcs)ATO Blade fuse 15A (rated for 32...

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 fuses 5A (rated for 32 VDC) (2 pcs)ATO Blade fuse 15A...

Please read our returns policy regarding electronic items Einsy RAMBo Board for Prusa 3D Printers This Einsy board is made by UltiMachine in the USA. Comes with the selected firmware pre-loaded and is a direct swap replacement for the black &...

PB Select™ Endstop - Limit Switch This is a replacement endstop switch. Included: Limit switch (1 pcs) Fits:MK2MK2SMK2.5MK2.5S To replace this part, please visit the Prusa knowledge base at help.prusa3d.com

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...

Prusa Extension Board Includes: Extension board (1 pcs) Fits: Prusa CORE One To replace this part, please visit the Prusa knowledge base at help.prusa3d.com

Revo Cables for Prusa MINI/+ Includes: Heater cable (1 pcs)Thermistor cable (1 pcs) Fits (fits below printers with the Revo Micro hotend upgrade):Prusa MINIPrusa MINI+

Revo Cable Set for Revo Six Prusa Edition Includes: Heater cable (1 pcs)Thermistor cable (1 pcs) Fits (fits below printers with the Revo Six hotend upgrade):Prusa MK2Prusa MK2SPrusa MK2.5Prusa MK2.5SPrusa MK3Prusa MK3SPrusa MK3S+

Extruder Drive Gear (Motor Pinion) for Prusa MINI OEM Extruder Drive Gear (Motor Pinion) replacement for the Original Prusa MINI and MINI+ extruder motor. This drive gear sits directly on the extruder motor shaft. Includes:Extruder Drive Gear (Motor...

Prusa MINI Extruder Driven Gear (Filament Spur) Extruder Driven Gear (Filament Spur) replacement part for the Original Prusa MINI and Mini+. This is the driven/idler gear pushing the filament inside the extruder assembly. Includes: Extruder Driven...

Extruder Idler Nut FS FDM printed in high quality Prusament PCCF. Includes: Idler Nut FS (1 pcs) Details: Version of this replacement: F1Required quantity: 1 pcColor: Black Fits: Prusa MMU3 To replace this part, please visit the Prusa...

PB Select™ Extruder Idler Nut FS MJF Printed in the USA with PA12 Includes: Idler Nut FS (1 pcs) Details: Version of this replacement: R2Required quantity: 1 pcColor: Black Fits: Prusa MMU3 To replace this part, please visit the...