Mini Screwdriver Handle

This is a compact, print‑friendly 1/4" screwdriver bit holder designed for everyday workshop use. The cavity is sized for standard hex bits, giving you a firm, reliable fit without wobble. The geometry is simple, strong, and optimized for clean prints on any Bambu Lab machine.

If you want magnetic retention, the design supports it: you can glue a 6 mm or smaller diameter magnet directly into the bottom of the bit hole . This adds a positive snap‑in feel and keeps the bit from falling out when the holder is carried or tossed into a toolbox. The holder works perfectly without the magnet, but the upgrade gives it a satisfying snap‑in feel.

It’s a quick print, a tough little tool, and a clean way to keep a single bit ready to go.

NOTE: If you find the hole for the bit is too large, and you don't want to use a magnet, just resize the model in the slicer a very small amount.