Dear all, I am fed up with my Wade extruder. This diva often is not feeding (depending on the PLA quality). So I would like to change my setup to a bowden extruder with a geared stepper and direct drive. However I think I need to modify my hotend to be able to do this. Is there any easy way to change from non-bowden to bowden? Do you provide a cross grade (kit) for that? Thanks for your support. Mike I think I do have Version 4 of the E3D hotend.