The file 'Easy Access Magnetic Bit Holder 3D Printer Model' is (stl) file type, size is 19.5KB.
I designed this because every single bit holder I have ever used SUCKS. The bits are always too close together and the holes are too small to put them back in easily. This has tapered openings for easier access, with small straight sections at the bottom to hold the bits straight.
It has holes in the bottom to fit 8mm round magnets. I also mount it on a bar magnet from Harbor Freight, which increases the hold on the bits, but it is not necessary to use both.
Tapered_Bit_Holder.stl | 100.7KB |