This puzzle was suggested by Andreas Nortmann. His explanation was as follows: Andreas Nortmann wrote:I have just another stupid design request for you: A hybrid of an OffsetSkewb and a HalfTurnsOnlyNxNxN. The story behind it: You know there are 6 "traditional" (yet to be defined what that means here) possible axis systems and the hybrids thereof and there are some subgroups thereof, for example the cuboids where two axis allow only 180° turn to let the puzzle retain its shape. I have searched for other subgroups and have found: * some trivial ones (with only 1 axis) * several prisms * the one mentioned aboveSo it's a hybrid of a 2x2x2 and an Offset Skewb. While such a puzzle could make 90 degree turns like some cuboids which can shapeshift, I have deliberately blocked those moves in the design, in order to accentuate the weird symmetry of the design and also, to make solving more difficult. Mechanically, this puzzle is much simpler than a 2x2x2 + Skewb. I've made a few adjustments to make it turn better than the original prototype (which already turns quite good!).
This puzzle comes as DIY kit for which you need to supply your own stickers and screws (you need 7 M3 screws, about 10mm long). You can also purchase a fully assembled and stickered puzzle directly from me.