Bit of a niché one! I have battery powered lights charged up by a mini solar panel. Thing is those lights won't turn on if the sun is out. However the shed in which they are installed is quite dingy, no matter the time of the day.
This cover allows you to turn the lights on during the day by covering the solar panel. Just remember to take it off when you are finished!
The panel it covers is 170mm high by 110mm wide and 20 mm deep. I can create different size STLs if you ask!
The author marked this model as their own original creation.