Big Clamp for Small Arms - short version with shorter clamp screw - Multifunction Arm mounting system

For the small version of the excellent "multifunction arm mounting system" there is a remix for  a more stable bracket that allows heavier objects attached to the arm. I wanted to attach this bracket to my IKEA "Kallax" shelves (~38mm). Since this existing remixed clamp stretches too far for my liking, I created a shortened version. I also created a shorter screw. This combination,  for example in conjunction with the "holder-small-nuts-18-18-M4" of the mounting system, provides a very stable attachment to shelves from ~10mm to ~45mm without looking/being too chunky.

Use the clamp screw cover and all other required parts from the original model.
Print the screw with 100% infill and follow the print instructions of the original models.

Optimized clamp size & screw for IKEA Kallax and similar