Einsy Rambo & Raspberry Pi4 + onboard Fan case for stock Frame

This print is based on https://www.prusaprinters.org/prints/30296-einsy-rambo-raspberry-pi-case-for-stock-frame

I modified the case so it can fit a Raspberry Pi4 with onboard fan. My fan modell is ZP-0042

New design

Design from https://www.prusaprinters.org/prints/30296-einsy-rambo-raspberry-pi-case-for-stock-frame

Also i modified all M3 Nut holes from the case to fit normal Hex Nuts instead of the Square Nuts

More information you can find under the original print. 

The connection information from the einsy board to raspberry pi 4 over GPIO you can find here : https://zaribo.com/blog/raspberry-pi-3-einsy-rambo-rpi-gpio-connection-tutorial/ or https://www.irrgang.dev/prusa-i3-mk3s-raspberry-pi-4-upgrade/

Very important notice for the GPIO connection to work is to have a common GROUND between the Einsy Board and Raspberry Pi4. So if you are using the original usb c cable or connect the RPI directly to a buck convertor, be sure to have a cable between each Ground