Simple knurled handle for small screwdriver bits

A quick small handle for precision screwdriver bits


Creative Commons Public Domain Dedication

All rights to this work are waived and you can use it however you please.

Learn more or download attribution tags



I occasionally want to leave a screwdriver permanently in a location for adjusting something. This takes the little screwdriver bits that come in the really cheap kits.

I just wanted something that I could whip up in 10 minutes and print in 5.

Materials and methods

Requires the knurled surface library at

With the parameters set as they are, for me the screwdriver bits fit snugly and securely. If tight or loose for you, just scale appropriately, or use the SCAD to modify.



Issues are used to track todos, bugs or requests. To get started, you could create an issue.


C6bb61fe38c9e9027d707b0d0dccae45?default=blank&size=40BGham added this to the To Make collection ago
Mini  sushi chops trans more centeredSushi Desires added this to the Tools collection ago
Mini 645ospalh added this to the Things to make collection ago
56808a9e8096e7be67e2da84f8aa6abd?default=blank&size=40R. S. Geek added this to the Handy stuff collection ago
Mini heikorabbit added this to the tools collection ago
Ca6180f01bb9437366918ab085d8a279?default=blank&size=40Tim Kleinschmidt added this to the werkzeug collection ago
B4da209a12de3776353e3523a46870ea?default=blank&size=40Mike28M added this to the Cool Things collection ago
F002b4d63499f6c5f6f84ae64ac3c1b8?default=blank&size=40dirt.rocket added this to the Stuff collection ago
Mini photoJohn Ridley published this design ago