I have designed a new extruder for the k8200/ 3drag (in fusion 360 )
So I can easy mount and de-mount an E3D hot-end (1.75 and 3 mm ).
Changing filament Is a lot easier,
I re-use a lot of the non-printed parts from the original extruder
the guide for installation can be found in the downloads!!!!!!
also the step , inventor and fusion 360 files
if you have a question post a comment
the print settings can be found in the guide (in downloads )
total print time 3:46