M5 Jam Nut Catch for 20mm V Slot

fits M5 Jam Nuts to 20mm V Slot extrusion

Added V2, not sure if this is an improvement or not. Concept was for a small amount of plastic to act as a washer to help spread the nut force onto the extrusion. Will also help print easier.

Update: definitely print the V2 version. The washer effect helps. Due to the V of the extrusion, over tightening the bolt can cause shear failure (as opposed to bending) of the extrusion edge... Also don't over tighten ;)