Compatible Models: This hotend kit is for Prusa I3 MK4/MK4 XL 3D printer. 0.4mm hardened steel nozzle, which ensures heat resistance, wear resistance, and corrosion resistance.
eBay
Color: Hotend for Prusa i3 MK4 XL. Therefore, this assembled printhead hotend is very easy to install on Prusa i3 MK4 XL 3D printers. Then after installing this hot end print head kit, we suggest you to re-level the heat bed.
eBay
Compatible Models: This hotend kit is for Prusa I3 MK4/MK4 XL 3D printer. 0.4mm hardened steel nozzle, which ensures heat resistance, wear resistance, and corrosion resistance.
eBay
Includes Bondtech Drive Gears: This kit is for users that also require the Bondtech Drivegears. Manufacturer: Bondtech. Manufacturer : Bondtech. This extruder upgrade is for Prusa MK2 or Prusa MK2S.
eBay