Vent Flap Replacment (6 inch)

I designed this vent flap to replace the several damaged ones around the outside of my house since the store-bought alternatives are far more expensive. This model is specifically made for my 6-inch vents, so I am not sure if this will work for your specific vent.

I printed this in PETG for its superior weather and UV resistance. It prints fine with PLA, however, it may get damaged quicker.