Eurorack frame

This is a Eurorack frame.
You can assemble Eurorack of your desired size by combining 4hp, 8hp, 16hp, and 32hp frames.
These are not strong enough on their own, so you need to attach them to a board or something to ensure strength.
All holes for fixing the frame are 3.4 mm in diameter.
When installing modules, you will need to insert the required number of nuts from the side of the rail part of the case.

Behringer's 305 (EQ/MIXER/OUTPUT) is 24hp, so I wanted a Eurorack that was 88hp wide. So I made this Eurorack frame.
In this example, four 88hp modules are fixed to a case made from wood.

For the printed items in the photos, I used PLA for the filament material and printed them on a Creality Ender 3 S1.

This is the first design, if you have requests or suggestions please let me know.

note) 14.05.2025
I added the data for 20hp frame.