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. 

Spare HEPA filter for Prusa Products please check the compatibility

Compatible with: 

HT90 MINI EnclosureXL EnclosureMKx Enclosure 

This product is the replacement Extruder to Print head PTFE tube for the Original Prusa MINI/+.

Heatbed-Buddy power cable

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 printer and makes changing nozzles much faster.

Compatible with:

MK4 XLMK3.9MK4SMK3.9S

Prusament ASA is an in-house-made filament at Prusa Research. The whole manufacturing process is closely monitored and tested - guarantee ±0.03mm precision and highly consistent colors.  You can inspect the parameters of every spool made at prusament.com. 

This product is a replacement Spring Steel Sheet With Smooth Double-sided PEI compatible with: 

MK3SMK3MK2.5SMK2.5MK2SMMU3MK3S+MMU2MK2MK4

Double-sided powder-coated Satin spring steel sheet for the Original Prusa Mini/Mini+.

Hotend Print Fan 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.

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

This product is the replacement PEI-Ultem sheet. 

MK3SMK3MK2.5SMK2.5MK2SMINIMK3S+MINI+MK2MK4

Linear bearing LM10UU

Compatible with: 

MINIMINI+MK3.9/SMK4/S

Idler Spring - for use across Most Prusa models except MK2/s and SL1/CW1

This product is the replacement Filament sensor-Einsy cable. It is ONLY compatible with the MK3. It is NOT compatible with the MK3S/+.