I have an Ozito power exchange cordless drill and wanted a bit holder.

Inspired by this https://www.thingiverse.com/thing:3302085

I made a remix so that I will fit my Ozito cordless drill.

Mine uses magnets to hold the bits, since I only have 8mm diameter ones, I enlarged the hole to accommodate them. They are interference fit, you can use glue to hold them in place if desired.

Like the original this is printed upright with supports.