The original 10" model was too wide for my rack, so I created this narrower remix.
It cuts away a great part of the screw guide, but the M3 hear-set inserts are entirely in the front plate, so this should not be a problem.
I suggest printing in PETG, or another heat resistant material. A Raspberry Pi can produce quite some heat (and racks in generel), so PLA might sack after time.
You will also need to print the cages for the Raspberry Pis, using one or more of the following models:
The author remixed this model.
The original 10" model was too wide for my rack, so I created this narrower remix.