Looks like a cool project to try some mixed media techniques on a GF
The round rubix cube at the end hurts my brain!
I don’t think he “solved” the keyboard correctly. I expect there are 2 solutions - the one it comes shipped as and the one where the letters are in the correct place on the keyboard. That A needs to go on the 3rd row 1st position. The C and V need to go in their respective positions and the other key groups fitted in. I’m thinking possibly the 3 key combo on the back is necessary to complete the front (and a 3 key set on the front gets removed).