Pool Skimmer Flap

thingiverse

I decided to create a replacement flap for my pool skimmer instead of spending $40 at the local store. When the old flap finally gave out on me, I chose to print a new one myself rather than buying an expensive replacement from the local pool store. The open box design is meant to hold a foam insert that keeps it afloat in the water, making sure everything stays nice and even. I printed my new flap in semi-opaque blue PETG plastic, which closely matches the color of my pool liner.