This holds a drill to any bench that you are willing to screw into. Holds a drill with a 43mm handle mount.
print orientation shown in the .3mf file.
two ¼ 20 x 3" bolts and nuts were used, M5x70mm could also be used.
The wing nut is used to make it easy to tighten without having a wrench handy.
The author marked this model as their own original creation.