Stepper Bit Handle

Stepper drillbits are very handy for making 3D printed holes the perfect size. However, they can be rough on the hands, hard to hold, and easily misplaced in your tool drawer.

This design has a captive M3 nut, 1/4" shaft opening, easy to grip handle, and won't roll off your desk. Best of all, you can quickly retrieve your bit if you need to use it in your cordless drill.

Easy to print and use, you'll want one for every drillbit you own.