Ender 3 Caliper holder

A simple two parts holder for caliper to install at your Ender 3 . Thanks to T-slot nut alike element, it is easy to install, just put it horizontally in a t-slot and turn 90 degrees. I have designed the holder to fit most of the classic (Vernier) calipers. I have printed it with supports because of its shape. You have to look out for collsions during printing of very high elements if the holder is installed.