CheeseAnthony Greenhill's 2-layered Cheese created from a UFO mechanism.
Crazy Yileng Ghost BarrelA MoYU Crazy Fisher turned into a Ghost Cube and then turned into a Barrel. All pieces have a mirrored version that’s it’s exactly the inverse.
Cylinder 3x3x3A hexagonal prism 3x3x3 truncated down into cylindrical shape.
Cylinder-1A Square-1 truncated into cylindrical shape.
Dino CylinderA Dino Cube in cylindral shape with bright black plastic and very reduced stickers.
Fisher's Cylinder CubeThis is an interesting subset of a Rubik's Cube, as almost every piece is duplicated four times.
Floppy Offset DiskThe concept of the Bump Cube (aka Mirror Blocks) combined with the Floppy Cube. All in an cylindric shape.