Sushi cube

The model makes a 30mm sushi cube. There are dozens of recipes and inspirations for ingredients online. I printed it in ABS for greater strength. I also reduced the layer height to .14mm to improve the resolution and hygiene. I also recommend 25% infill for greater strength as well as ironing on top surfaces for improved smoothness. The cover piece is penetrated by two blind holes 2.1mm in diameter. I added these to allow insertion of short pieces of 2mm stainless steel wire to increase strength at the weakest point of the hinged cover. I use 2mm stainless TIG welding rod for this purpose. If you don't think the added strength is necessary, delete the holes. The hinge between the cover and the base is also a press fit, short piece of 2mm staining welding wire.