Automatic Greenhouse Vent Adapter

thingiverse

Bought a budget-friendly automated greenhouse window opener, but I didn't want to drill into my greenhouse's aluminum frame like the instructions said.\r\n\r\nAfter drilling out the rivet on the automatic window opener, this adapter can be secured with a screw that acts as the pivot point - and loosely fastened with screws to the manual window openers, which serve as another pivot point.