Milwaukee M12 ratchet knob low profile

Wanted to create a low profile version of the knob with directional arrows as I am always turning it the wrong way. Very easy to switch/rotate with just 1 finger or thumb on the side.

The remix gave me the idea but I designed it from scratch.

(2) 3 x 6mm dia. magnets needed.

Printed on a Bambu labs X1C with Polymaker polylite pro.

The 3mf has the arrows and lettering and the other 2 files are blank.

4/14/25 update - added smaller highspeed 3/8 ratchet 2457-20.

2/22/26 update - added smaller On/off and a taller one for use with the rubber boot.

Note: If you download just the STL file, you will need to use the “split into objects” button at the top of the slicer, choose your colors for the lettering and arrows on the objects tab. Then merge the objects again to become 1 assembly.