Hex bit box for 4mm (5/32) driver bits

I wasn't able to find a bit case stl that really suited my needs, so I decided to learn OpenSCAD and make my own! I uploaded 7x16 (112 bits) and 7x17 (119 bits) versions but you can make anything x anything by modifying the scad file.

Assembled photo taken before perfecting the scad file. I adjusted the hinge height, increased the bin width, increased the bit hole tolerance, and made a couple other minor changes before making this current stl and uploading it.

Making your own modifications should be easy -- just open the (imo) well-documented .scad file in OpenSCAD and adjust the constants as you see fit. Changing the size of the bit holes, how many holes across x or y, or changing any of the measurements should be trivial even with limited or no OpenSCAD knowledge.

Made with the BelfrySCAD hinge module -- you should be able to just stick a piece of filament in the hinge to use as a pin! (unfortunately this means that the customizer likely won't work; you'll have to edit in OpenSCAD itself.)

Updated 2025-03-17 to fix some scad file issues, and generally improve the model. Latch tab now needs to be glued on to improve strength. Furthermore, made it possible to print the parts separately.

If you choose to use the included stl file(s), I suggest splitting the stl to objects in your slicer.