Shelf cube

thingiverse

This is a cube-shaped container with rounded corners that fits snugly onto a 30mm thick shelf. A section of the shelf remains inside the cube, effectively reducing its capacity. I've printed several versions, all built from 0.3 mm layers. You might want to experiment with 0.2 mm layers for even greater detail, but be prepared for significantly longer print times. I hope you find this design pleasing and, more importantly, useful!