M3 thread tap handle

thingiverse

I've been applying a lot of force to M3 threads in printed objects lately. A moderate amount is all that's needed, but many revolutions are involved. I thought it would be easier with a handle like a screwdriver for the tap. After printing the tap (there I go again), out comes the horizontal hole to hold an M3 set screw. This should accommodate most common M3 taps. Parts M3 Tap M3 x 4mm Set Screw How I Designed This The handle was designed in Solidworks, inspired by some screwdriver handles lying around on my desk.