This product is a replacement Pulley with bearing for the CoreXY, compatible with: 

MK4XLMK4S

Prusament PLA is an in-house-made filament at Prusa Research. The whole manufacturing process is closely monitored and tested - guarantee ±0.02mm precision and highly consistent colors.  You can inspect the parameters of every spool made at prusament.com. 

High quality machined v6 Heat Block. Supports cartridge style thermistor.

This product is the replacement MMU2S-Einsy/Rambo signal cable. It is compatible with the MK2.5/S and MK3/S.

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

Double-sided Powder-coated PP Spring Steel Sheet for Original Prusa MK4/S and i3 MK3/S/+ and MK2.5/S heatbeds: 

MMU2MMU3MK2MK2/SMK2.5/SMK3/SMK3/S+MK3.9MK4/SCORE One

A complete, high quality, all-metal v6 hotend.

This product is the replacement hotend PTFE tube

ONLY compatible with the Mini/+

This product is the replacement hotend PTFE tube

ONLY compatible with the MK3S+ and MK3S+ with MMU2S hotends

NOT compatible with the MK2.5, MK3, MK3S hotends

High quality v6 Heat Break for MMU2.

Trapezoid Nut compatible with:

 MK3SMK3MK2.5SMK2.5MK2SMMU2SMK3S+MK2

This product is a replacement 40W heater for the Nextruder, compatible with: 

MK3.9MK4XL

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. 

High Quality, Polished brass v6 style nozzles

Optimal thermal properties for everyday printing

Smooth layers for standard non-abrasive applications

Rated to a max temperature of 300°C

Double-sided satin powder coated spring steel sheet for Original Prusa XL 

XL

Replacement heatbed tile for the Original Prusa XL. The entire heatbed of the XL printer consists of 16 individual tiles.

XL