Raspberry Cluster Rack Mount

thingiverse

WORK IN PROGRESS! Any suggestions are welcome. I needed a way to tidy up our raspberry pi cluster in a rack, so I came up with this quick and dirty design. Tested with RaspberryPi 3 and 4 (should work with 2 as well). Takes 2 units. The PiMounts latch onto the aluminium square tube. I designed two variants of the PiMount: 1) Ethernet Up: makes the rack tidier and you have PoE hat for powering the RasPi, 2) EthernetDown: use this if you need to access the HDMIs or PowerSupply usb port. I added an optional bezel cover for an oled display that can be mounted on the front. I used this model: https://www.amazon.it/gp/product/B01MQPQF24/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 You need to buy: 1) One rectangle aluminium tubing 30mm by 15mm (sorry imperial guys) 430mm long. 2) 2 M5x40mm countersunk screws with nuts. 3) optional Brass Standoffs (M25) Side plates are meant to be printed with no support, while the Pi support need supports that will be removed with a blade from the slots of the latching mechanism and from the wiring channel for the OledDisplay.