CAT40 Tool Holder With Working ER32 Collet

CAT40 Tool Holder

Reminder: this is a toy, do not put into a machine I am not responsible to exploded plastic.

Assembly

Pull stud threads into body

Collet snaps into nut

Nut threads into body

Fits ½ tools

Disclaimer: this will not cut real material

Printing Tips

I modeled this using inches so Prusa-Slicer may ask to convert to metric (I did that and it printed fine)

Tool holder body

I put the body in an orientation shown below, i set supports under that flange but feel free to try something else this is just worked for me.

Collet Nut

This part shouldn't need any support if printed on its face

Pull Stud

I printed this part on its face here with supports, if you think you can, you could print it on the other side to print without supports.

ER32 Collet

I printed this part with supports in the ridge on the face shown

Nut Wrench

Nothing special about this part