Minidriver 4: Tiny 4mm Screwdriver Handle With Bit Storage

thingiverse

Minidriver 4 is a small 80x33x10mm 3D printable handle for 4mm bits with internal storage for 7 bits. Unlike traditional round-handled drivers, this design allows faster and more convenient access to screwdriver bits than designs where the bits are stored loosely inside a hollow handle. Fusion 360 original design file is included. Printing should be fairly straightforward. Use supports. E-sun black PETG was used for all parts. Required Parts: * A 1/4in to 4mm bit adapter similar to this one * Up to 7 4mm screwdriver bits * Two M3x6mm socket cap screws (for the bit cover) * One M3x8mm socket cap screw (for holding the bit adapter in place) * Three M3 hex nuts