Puzzle Cube

This is a puzzle cube I made in one of my classes.I was not told to do this but I wanted to show my teacher what I was capable of.Me and my dad built a Anet A8 for $212 and now I make stuff is sketch up to print out.Also I'm only 12 so it is not the best way to design it but I tried my best so I hope you like it.If you look at it in sketch up it is smaller then it is so you can scale it up if wanted.