Modular Tonie Shelf

I designed these modular shelves for my kids who have a ton of tonies and nothing else seemed to work to hold them all. Now, every time they get a new tonie character I can just print another shelf to add to this modular shelving.   There are 4 parts to this model separated on 4 plates. 2 Shelf types - 1 has a keyhole hanger and 1 does not. I used 2 with holes to use finishing nails to hang the one shown in the examples. The other shelf does not have hanging holes to save a little on filament. Another plate has an optional insert box if you want to put small parts inside the shelf.  Another plate has the clip, the clip holds each shelf together.   Measurements: Inside dimensions: 96mm tall, bottom of the shelf: 55mm wide, and depth inside is 58mm