I have started a 7 day auction for my just compleated Mike's Mixup: Gold. Unlike the first Mike's Mixup I presented every surface of this puzzle is gleaming gold. The puzzle is a 3D printed transformation of my Mixup Octahedron or more recently the Mixup Plus cubes. Potentially you could obtain this beautiful puzzle for cheaper than the DIY version I sell at Shapeways. Every piece is unique in shape and size making it an incredible puzzle to solve. In fact a $10 reward is yours if you master the solve. But first you need to own it. Bid now at Ebay and if you're lucky add this golden nugget to your collection. If you want I'll even sign it. This is the only Mike's Mixup: Gold I will ever sell.

Don't forget to check out the video of this new one in action. It turns like a dream.

Less than 6 days left to go and still only $22.00!

And I finally took the plunge and scrambled the first Mike's Mixup on camera. Don't worry, this is a different puzzle than the one for sale. All the white surfaces on this one are bright gold on Mike's Mixup: Gold and that puzzle will arrive solved. No way would I risk scrambling it

That really is an evil, and pretty, shapemod. The so-called 'related' videos are amusing

Hahaha thanks. I want the complexity of the pieces to force you to solve it in a unique way instead of just reducing it to a 3x3x3.

And less than 5 days to go!

Less than 4 days to go.

Onlydays left! Check it out.

Onlydays left! Take a look.

Only 1 day left for thistwisty puzzle. Check it out.

Good luck to the current highest and to all you last day bidders!