Parametric box for storing your Penrose P2 tiles (Part: https://www.youmagine.com/designs/penrose-p2-tiles) There are two boxes: one for stoting the kite tiles and another for the dart tiles. It has been designed with the opensource tool FreeCAD. The design is parametric You can find more information in the github repo: https://github.com/Obijuan/3D-parts/wiki/Cajas-para-las-teselas-P2-de-Penrose