The file 'Steam Deck Shell 3D Printer Model' is (stl) file type, size is 10.1MB.
I don't exactly remember where I found this, but apparently, these are STLs that actually fit when printed. I have noticed that the left of the d-pad and the right of the b button have a little extra material on them that would need to be trimmed away before using it.
Steam_Deck_Back.stl | 7.0MB | |
Steam_Deck_Front.stl | 18.6MB |