After a long break, I finally sat down and taught myself how to use a 3D printing software. I used Tinkercad to make 3 possible cases for the robot. One of them is a simpler one which I’m probably going to use first. I made the other two cases able to screw together, though I’m not sure I made them properly. Hopefully these work out and I’m able to get on with the next step of my building process.