I created a simple case (body + lid) for Hoermann HCP Bridge based on the project https://github.com/Gifford47/HCPBridgeMqtt.
Due weak WiFi signal I needed to place the HCP Bridge out of Hoermann SupraMatic/ProMatic case. My HCP Bridge is connected to the Hoermann motor with 5m flat data cable terminated with RJ12 6P6C connector. To create the model I used the OpenSCAD - The Programmers Solid 3D CAD Modeller
Feel free to modify the OpenSCAD source code of the 3D case.