Stackable Box holder for IKEA Skadis Pegboard

Holder to hang Stackable Boxes like these

https://www.thingiverse.com/thing:647425
https://www.thingiverse.com/thing:2177645

on an IKEA Skadis ( Skådis ) pegboard.

I also made a handy hook for hanging general stuff on the pegboard. Please check it out here:
https://www.thingiverse.com/thing:2531661

And I'd love to know what you think. Please comment!