Handle for Lathe 5C Collet Draw Bar

The draw bar handle on my Harrison M300 lathe was broken, repaired and broken again, so I modeled up a new handle in Fusion 360 and printed a new one. I included smaller model that will fit on a Flashforge Creator Pro that I was going to use until I got my CR-10. The smaller model has the same inner hole diameter and bolt pattern, only the outside diameter is smaller.

I don't know what other draw bars this may fit so I have included my Fusion 360 file.