Raspberry Pi Cluster Tower with Cover

thingiverse

I really liked ThinkAndPrint's RPi Tower rack, one of the few contained clusters with a fan port that fits perfectly on the Monoprice Select Mini. One thing I wanted to add was the ability to attach a front bezel and effectively lock the pi's in place. I used Tinkercad to expand the corners and add M3-sized screw holes, making it easier to assemble the unit. After printing a good unit, I noticed that the raspberry pi port-side vent was very tight, requiring me to scrape the insert and remove the raspberry pis. To solve this issue, I added a few millimeters of space at the insertion point, allowing the board to be inserted more smoothly.