>>9272657You can find them on Aliexpress searching for acrylic cases. They're around 20-30 a piece and the "box" is packaged as separate acrylic panels, so if you want to paint the panels individually, you can. They're not the best quality and can be assembled without glue, but doing so will make them flimsy. I tend to glue down only 3 panels and leave the tip and front unglued.
The tiny ones are Daiso display boxes.
