Wall Control Caliper Holder

Remix of Improved Caliper holder to use the Wall Control vertical slots instead of the peg holes. This provides a more secure mount since two slots are used without any wasted space.

It uses my double wall control slot base from here:
www.thingiverse.com/thing:4097266

There are two versions, the first with a closed side that is secure, but requires the caliper to slide in from the top requiring more clearance. I have posted an 'open' version that has a 4mm cutout on the side to allow side loading without needing too much top clearance. The open sided also uses my newer wall control peg.