Tablet case for Fire HD 8th gen.

Hi! I am 16 years old and I made this thing for all FIRST Global robotics teams. For the 2018 event in Mexico City, we all have to use this tablet. I am part of Team Slovenia and during our preparations for the event my crazy mentor had me design and fabricate a simple thing to help keep our robot control unit nice and safe.It is a super cool tablet case, held together tightly by 4 M4x45 screws (no nuts, only threading in plastic). The two supporting legs also feature 8 indents for small permane