A Rhombic Dodecahedron has 12 rhombic faces. It has 14 vertices and 24 edges. <Right Arrow> & <Left Arrow> keys to rotate about the Y axis. <Up Arrow> & <Down Arrow> keys to rotate about the X axis. <a> and <z> keys to rotate about the Z axis. Try key combinations to rotate about several axes simultaneously.
I used the script for a dodecahedron by @Scratch-Minion and an earlier project of mine, https://scratch.mit.edu/projects/113590359/ (which is a remix of a projekt by @selim_tezel). A paper model of the rhombic dodecahedron, which I made from 12 pieces of A5-paper some years ago was also useful. Huge thanks to Scratch-Minion and selim_tezel for inspiration and scripts!