Essentials tools holder for 3d printer

My first printer was an up! 3d plus 2, which have a very handy tools holder designed by cyberCyclist.

As I am about to give this printer to a family member, I wanted to have something similar for my other printer, which is based on openbuilds 2020 aluminium extrusions.

I wanted something to store the same tools, in a similar manner and be able to screw it to the profile for stability.

This is my very heavily inspired design, that fits my bill.
It was designed in onShape, and is publicl