Got one of those myself. Mine has a server with 18 tb, a home built computer (no water cool but next gen. i am sure) and a 3 d printer. Both my boys amaze me for sure.
Our boys should team up on-line and kick some @ss.....
My son has also done some 3D printing for one of his classes at school.... They had to design a rubber band powered car and print it out with a 3D printer for their final project...