Ikea Skadis shelf for playing card deck

This is a simple model of a shelf for Ikea Skadis system. It was originally intended for displaying card decks but can probably be used for other purposes as well. It fits in 2 holes and its length is such that multiple of them can be placed next to each other to create a longer shelf. On a 76x56cm Skadis board, you can fit as much as 9 of them in a row and can hold up to 11 decks of cards, see pictures.

I printed with transparent PLA, on its side so supports were necessary for the hooks. Otherwise no special requirements. Takes about 14g of filament per part.