Rack Mount, 19in, 1U, Modular, Unifi US-8 and US-8-60W

I really like the idea for a modular 1U rack mount. There are so many things that *should* be rack mountable but are not; especially in the realm of SOHO firewalls, modems, routers, and switches, and other useful devices like Raspberry PIs - essentially anything that is smaller than 10 inches. With most 3D printers not able to accommodate a full 19in dimension, the idea of creating two modular mounts for a total dimension of 19in is a great and practical idea that fits the beds of popular printe