--- . --- Military polyhedron: tanks and armored personnel carriers merged into laconic geometry. A polyhedron is easy to imagine in a school class or at home. Or maybe this is a rare flowering cactus? --- . ---
The polyhedron is one of the stellate forms of the icosidodecahedron.
For an idea of the model's size, the "Dodecadodecahedron" polyhedron from the set Magic Edges 2 is next.