Dremel toolbox for OBI pegboards

You have to clue the front and back together. So you can use a higher density for the back.

About my pegboard:
I have buyed a pegboard from OBI (
https://www.obi.de/lochwandsysteme/lochwand-mit-vierkantlochung-1200-mm-breit/p/9178419).

This pegboard has square perforations with 1cm^2. This squares has the advantage for us owner of 3d printers that you can build your own set of items directly out of the printer.
The normal pegboards are only drilled with 3mm holes, so you need metal hook