I used to love folding little stars out of paper. I wanted to have a 3D model of this star for my desk.
This listing consists of a solid origami star and one that is hollowed out to be used as a box. Both models can be scaled up or down pretty reliably. The solid star can even be scaled down to become the size of the paper stars.
Print them in a variety of colors for even more fun.
Dimensions approximately: 96 mm x 92 mm x 25 mm. Scale according to your needs.