Created this for my mother who needed a solution for her diamond art supplies. Each shelf will hold two sorting trays and will nest together when stacked making all trays easily accessible when needed but neatly stored when not.
Edit:(April,6th) originally uploaded a version that did not have the cutout in the front edge, I have since uploaded the final proper version that should have the cutout, my apologies!
The author marked this model as their own original creation.