
Description of adversarial cases in `simulation/test-cases`:
```
Test case - viability for stacking - description of case
00 - yes - two arches with cylinder (maybe no enough for 0.2m?)
01 - yes - four arches in a row
02 - no - two triangles and a square
03 - yes - house shape
04 - yes - split pairs of rectangles
05 - yes - triangle, arch, cylinder packed together
06 - no - two triangles side by side
07 - yes - big square made of rectangles with central cube
08 - yes - arches and triangles in a row
09 - yes - house shape with cylinder on top
10 - yes - two triangles with central rect (maybe not enough for 0.2m?)
```
