Replacement K1 Max (Bi Metal Nozzle) Hotend Assembly:

Replacement K1 (Brass Nozzle) Hotend Assembly:

Aftermarket Replacements:

Micro Swiss:


Hint: you may need small tweezers to help aid removing the connector, if you have trouble removing hot glue you can dap some 99% iso alcohol onto the hot glue to loosen it. Remember not to pull on wiring to prevent damages to wiring from the crimp.

Install Video:

Third Party Video: (Credit: (Full Toolhead Assembly)