Screwdriver for bits

thingiverse

You can create a screwdriver using 1/4" hex bits with this handy holder. The design is straightforward and simple to print, even when making adjustments. There are minimal circles and ellipses involved. At the bottom of the holder, there's a slot for securely holding the bit in place. At the top, you'll find a hole that allows you to attach a neodymium magnet, which is perfect if you want to stick your screwdriver onto a magnetic table. To get the best results, you might need to adjust the print size slightly. If the holder is too small, the bits may not fit properly and could fall out during use. I found that printing with PLA and a heated bed works well, but it's essential to start printing from the bit hole and work your way up.