Summary

This is a modular, snap-together, snub dodecahedron. The plate is sized to fit on a Prusa Mini.
After printing the plate five times you'll have 60 corner brackets, 60 normal triangles and 20 webbed triangles.

Sorry about the openscad; it is a really messy code dump that I sort of hacked together to make things fit and is not very easy to modify.