Round trash bag holder parametric

We're big fans of sustainability and we reuse plastic bags we get at the pool and grocery stores. We use them in smaller trash bins around the house.

The problem with these is that they don't stay on the trash can and slide right into it when you attempt a 3 point throw.

To remedy this I designed a simple round holder that goes on top of the trash can.

I made it parametric so that you can just measure your cylindrical trash can and print one yourself!

Also a great excuse to do co