Greetings . 

This is a revision to my previous handle model for ¼ hex bits. The biggest change is the holes near the base of the handle, which generates more support material in that region to withstand greater torque.  It also includes a longer handle version and a wall mount. The wall mount requires the inclusion of 1/8  inch pieces of metal .

 As always, I also provide the editable in case someone wants to make any modifications at your convenience. I would like to see your versions and impressions in use.