Plastica Skimmer Weir - v3

Alternative to Plastica part EPF770630.

The raised nodules are designed to take a cut of 10-15mm of pool noodle in order to keep the part raised to the level of the water.

This is my third iteration on this design. The first didn't have enough buoyancy and the second had arms that were too weak in the long term at the attachment point. This third version is also long enough not to swing outward during the backwash, which does cause a slight banging sound, which could be fixed by printing a