This model packs in more articulation than my usual steel/bronze material can: it has the same relation to Vorocube that a snub dodecahedron has to a snub cube. The material is an aluminum-filled polyamide made by selective laser sintering (SLS).  It's tough, stiff stuff, usually used for light industrial applications where metallic performance and appearance are important.  I tumble it to bring the aluminum particles up to a glittery finish.

This isn't currently available for purchase...how did you get to this page, anyway?