This product is a replacement part for the xLCD assembly, compatible with: 

MK3.9MK4

High Quality, Bi-Metal "All-Metal" Heat-Break.

This product is a replacement NTC thermistor for the Nextruder and also the XL Heatsink, compatible with: 

MK3.9MK4XL

Wireless adapter ESP-01S adds support for Wi-Fi to your printer. Please make sure the latest firmware is installed!

Compatible with: 

MINI+MINIMK3.9MK4

High quality v6 Heat Break.

This product is the replacement Hotend heaterblock MINI. It is ONLY compatible with the Original Prusa MINI/+.

This product is the replacement hotend PTFE tube

ONLY compatible with the Mini/+

Introducing Original Prusa XL Enclosure: Modular box for your XL 3D printer.

All deliveries subject to current lead-time: 10 Days

Original Prusa XL Enclosure is an optional accessory which seamlessly integrates with the Original Prusa XL 3D printer. It provides a stable printing environment with increased temperatures, making printing from advanced materials (PCCF, Nylon, PP, ASA, and more) much easier. It eliminates drafts, prevents warping and thanks to the Advanced Filtration System (HEPA filter, 99.9% efficiency) it also helps to reduce odors and prevents the spread of ultra-fine particles (UFPS) into the air. The Enclosure also lowers printer noise and covers every moving part of your printer.

The Original Prusa XL Enclosure is shipped disassembled as a kit.

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

Double-sided textured PEI powder-coated spring steel sheet compatible with: 

MK3SMK3MK2.5SMK2.5MK2SMMU3MK3S+MMU2MK2MK4

19This product is the replacement Print fan. It is compatible with the Original Prusa i3 MK3/S/+ and MINI/+.

Heatbed-Buddy power cable

Brass Nozzle V6

High Quality, Hardened Steel abrasion-resistant v6 style nozzles for 1.75mm filament.

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