This is a 10" 4U rack for my Raspberry Pi cluster. I designed it to be printable on my MK4S where the 10" pieces will fit diagonally across the bed.
It allows for 4 Raspberry PIs ( I have Raspberry Pi 4/5 boards ) mounted on sleds with a separate sled for a specific 200w charger with 4xUSB-C and 4xUSB-A connectors plus a 5v-powered gigabit switch.
You will need to print:
There is 1 panel that has some ingress spacing for cables that won't fit through the cosmetic hexagons.
Screw holes are M3 on the case and 2.5mm on the Raspberry Pi sleds. I have included the .STEP files if you want to resize those holes to be more standard for rack cases.
Gigabit switch: https://www.amazon.com/dp/B0CXD1BGH5
200W charger: https://www.amazon.com/dp/B0D3DCNSS3
The author marked this model as their own original creation.