Summary

I wanted some small shelves for my daughter and she liked a circular bubble pattern.

The jigsaw fits together and the back support gives the shelf some strength. It was designed show show off some of her lego, so it didn't need to be very strong. I glued the jigsaw together first then glued the back support.

The small shelf will fit on a 15x15cm bed, the bigger shelf doesn't quite fit a 15x15 print bed but might scale down enough.