MF8 Adam G. Cowan's Helicopter Dodecahedron

Selling my MF8 Adam G. Cowan's Helicopter Dodecahedron. It's a pretty wild twisty puzzle that shape-shifts like crazy when you start turning it. This one is the black plastic version with white stickers. It's in good shape, just sitting on my shelf and I think someone else would have more fun solving it. Definitely a challenge if you're into cubing.