Box for a mini electrical screwdriver, Fits up to 55 bits and 2 screwdrivers.
max size of screwdriver 1 = 15.5Ø L-180mm and Screwdriver 2 = 18Ø L-180mm
Made for small precision bits.

I used a 1.75 mm filament as a hinge and 2pcs M3 bolt for locking