Hi All, many thanks for all the knowledge I found here. It helped me a lot with my Deye setup.
As a small thanks from my side please check this 3d design of case for SmartDeyeDongle V4 from SmartHomeIntegrations.co.za. I made STL files available on Printables. I hope you guys will find it useful. Cheers :).
https://www.printables.com/model/1048061-mak-housing-for-smart-home-integrations-deye-dongl