I made this project because I knew that many of you would question my shape choice for 607. She has this 3D shape that looks like it would have 1215 blocks (which coincidentally is double 607 plus one). 607 is a puzzle cube (like a Rubik's but we can't use the actual name). Each hundred is a face on the cube with additional blocks connecting to the center inside, and the other 7 blocks are based off of 27's blocks.