This is a silicon (a.k.a. diamond) lattice based off the image in Shockley. The darker atoms signify a primitive cell (the smallest repeating structure that makes up a crystal). The orange, green, and purple planes represent the planes with Miller indices (100), (110), and (111), respectively. I made this because textbooks cannot rotate images. ____ All prior versions of this can be found at https://github.com/lydia-lee/Stick-It-In-The-Blender