This is a Laptop wall mount for laptops with a base thickness of 2.0cm / 0.78" (the height of the keyboard part). I made it so that I could mount my old Dell Inspiron 17" laptop to a drywall facing my elliptical trainer. I also designed it so that each section fits inside my Prusa i3 MK2S. Here are the STL files and a link to the solid model on my public Onshape profile (you need to be an Onshape user).