Trapezoid Modular Display Shelf

Was looking for some modular shelving for displaying a collection of crystals and minerals, but was unhappy with the versatility/design of what was available, so I created this trapezoid design. The 3 short sides are the same length, and the long side is double the length of the short sides, so it's possible to arrange these in a number of pleasing patterns.

I also modelled some small clips that could be used to tie the shelves together in different ways. There's 4 of them, and while some are designed to sit right in the corner, a lot of them will friction fit anywhere.