1U Raspberry Pi Rack with Moduler trays

Note: I recently updated most of the files and you can find them over at: https://www.prusaprinters.org/prints/69176-1u-raspberry-pi-rack-with-moduler-trays/files

Future updates will only be posted above just for my own sanity.

This is a 1u Server Rack design I came up for use with Raspberry Pis. I was inspired by a number of designs out there and this is what I came up with. Make sure to print face down. No supports needed! Each one shelf should hold six Pis or 3 Pis with HDD tray or some mixture.

This design is intended to be used with the official POE hat. All trays should allow for that.

Print Settings
Print face down
No supports needed
.2 layer height
.4 nozzle
Petg filament

Printable Parts List
A left/middle/right 1u mounting tray you mount in a standard 19" server rack
Pi 4 Trays
Pi 3 Trays
Trays come in tray Only (IE no extras), tray with reset button, tray with reset button and LCD, Tray with reset button / LCD / LED.
I've also recently created a