3D Printed Hex Bit Holder for Drill Driver

A fix that fits your shop, not somebody else's.

1.6k downloads in the maker community

$8.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Grips your hex bit tight so it stays put while you drive screws one-handed
Three splines bundle together around a ring, so you get a strong hold that won't fall apart
Printed flat without supports so the splines stay as strong as possible
Works with any standard hex drive bit you already own
All-in-one version 2 design stays together better when the screw pushes back

Tired of dropping your hex bit or losing your grip while drilling one-handed. This holder clamps around your bit and keeps it in place so you can focus on the job. You print three splines and slide them into a ring, creating a tight grip that holds up to real use.

The design works because the six-sided ring interior aligns with your splines for a snug fit. Print it flat without supports from standard PLA, and the splines come out strong. If you have trouble assembling it, make sure the spline faces line up with the ring faces, or scale the ring up by 2 percent for an easier fit. Watch the assembly video to see how to rotate and tap the pieces into place.

Your 3D-printed workshop tool ships ready to print on demand. Just load your PLA and follow the simple assembly steps. This accessory works with your standard hex bits and makes one-handed work feel steady and controlled.