Download Free 3D Model Enclosure for Raspberry Pi 3 and Creality CR-10 3D Print Model

Summary
This is an enclosure that is fastened with screws throw the grid at the side of the controller box. Therefore it is specifically made for the Creality CR-10 but will of course fit at other places when one want the box to be permanently attached to something.
The board is fastened by melting those pins like a rivet.