Upcycling mini shelf

Here's a small shelf e.g. for miniatures. It's not intended for heavy objects, rather the little gimmicks that are have the tendency to collect once you own a 3D printer.

As boards, I used some Ikea Lindholm sun screen slats that I had lying around after removing them. These are 32.5mm * 2.25mm, but you can scale to any slat you'd like to use.