This is an adaption of the following model: https://www.printables.com/model/306959/files for my own needs.
I removed the for me not needed tool holder on the top, removed the Skadis wall stuff and added a multiboard joint instead.
If you have any problems, questions or want modifications, feel free to comment!
This is my first uploaded 3D-Model and I just got my printer, please be gentle :)