Well, I had a bunch of mini 2x2x2's lying around doing nothing, so I decided to do something with them and here's what I conjured up

The turning is good on all of them, although I lubed one of the white ones and so it is really loose right now.

2 2x2 mini glued together and extended?

Yes, they are glued together on two corners and then extended.

Are you thinking of selling any of these?

I am considering it, although I do not know what is an acceptable price, considering the quality of the puzzles I made them out of is not the greatest, especially in the case of the small black ones. If you have any questions or an offer, you can PM me
-Elijah Cross-

Very nice. I really like them. So small and so cute!

This looks very similar to the shapeshifting 3x4x5s someone from Hong Kong was selling a while back on ebay. The two 3x3x3s formed a fused cube sharing a 1x2x3 section, and the cubies were extended to make a cuboid 3x4x5. They sold for about $30 and was fun to play with.

Nice work