pan/pot lit holder for kitchen cabinet

For a long time I was unhappy about how may pan / pot lits were stored. 

I thought this is a woodworking project till I saw https://www.printables.com/model/796854-cabinet-organizers.

But this is only was a single size thing. I thought different sizes should be mounted with an 120° angle and created my own holder ….

With the parametric design in OpenScad, lid shape definitions and designs can be combined.

The uploaded STLs show 2 design and 3 different measurements of lids.