A simple handle for Leatherman bit extenders that turns the handle into a fully fledged screwdriver. The handle is small enough to be carried in the Leatherman Surge pouch along side their full bit set and a micro ratchet, making for a very capable and small tool kit.
The base of the socket on the handle is rounded to accept a 5mm cylindrical magnet, you can glue this in place with super glue for retention of the bit extender, though the socket is designed to be slightly snug by default so that a push fit will also work.
I printed this on an Ender 3 using eSun ePLA in black.
The author remixed this model.
Added a socket to the front of the handle to accept Leatherman bit extenders with a rounded end to accept a 5mm magnet for retention.