Deep Uniaxial 3x3x3
The Deep Unaxial 3x3x3 was invented by Carl Hoff. It resembles a 5x5x5 but it has been bandaged in such a way that it turns like a 3x3x3 in that there are precisely 3 layers per axis. However, it does not solve like a 3x3x3 because there are extra pieces. This puzzle was actually designed and printed a long time ago but I only recently got around to finishing it.
On four of the faces, it is possible to rotate what would be the outer layer of the 5x5x5. On the two other faces, you can only do what would be a wide turn on a 5x5x5.BACK