Modular 10" Server Rack

Modular 10" Server RackI was looking for a rack to store my smart home equipment. Until now, everything was crammed onto a shelf in my 4U 19" rack, which is mounted just below the ceiling - making it really inconvenient to access whenever I needed to change something.I needed a portable, self-contained solution. I’ve always liked the compact form factor of 10" racks, but everything I found off the shelf was too large for my use case. I only have about 24 cm of vertical space, so I’m limited to a maximum of around 4U in height. I explored existing 3D-printable rack solutions, but most of them that use standard cage nuts were at least 5U tall - too big for my available space. Splitting those models into smaller parts wasn’t practical either, since that would require extremely precise cuts and reassembly. The more modular designs weren’t what I was looking for - they often used non-standard mounting systems or ignored rack standards like the EIA-310 mounting hole pattern. Othe