Made this mount for my Govee Permanent outdoor lights. It securely holds the controller box in any position in I can keep it out of the weather. Uses 2 screws.
Works great with my other models for the permanent out door lights:
Light mount
https://makerworld.com/en/models/85382#profileId-91274
Power supply mount
https://makerworld.com/en/models/118419#profileId-127292