I have Eitan's Edge Turning Octahedron, and I'm looking to trade it for another puzzle. I'm interested in Eitan's Star and also loads of shapeways puzzles, but would love to hear any other offers. Just to avoid disappointment, I'll let you know in advance; if you offer a puzzle which is white plastic, I'll decline
P.S. The ETO has a couple missing stickers. I have some on the way from Oliver, but PM me if you want me to send the ETO how it is with the stickers in the parcel, or if you want me to re-sticker it for you.