Trim or cut filament end in perfect 60 deg angle for easier feeding of filament into extruder.

There are 3 files. One with both the blade holder and the cutter base. Or they can be printed separately, by using the other two files.

All that is needed to assemble is a 4 mm bolt and nut.
One single edge blade. This is made to fit Werner single edge blades. And if desired to mount there are 4 holes into which screws or nails can be used.

The Blender file is also included for anyone to tinker with

An .obj file is now available for download for those that want to tinker with the file but do not have or use Blender