2x4x4 FisherA 2x4x4 that was fishered, aka twisted by 45░ inside its solid.
3x3x3 knotA cornerless 3x3x3 with extensions on faces and edges.
4x4x4 AI Plus MirrorA "SPHINX small horizontal split 2x2+4x4" combined with a mirror cube, aka shifted inside its solid.
Apache CubeA 3x3x3 tilted inside of a cuboid but still with three degrees of symmetry.
Beatle CubeShape variant of a regular 3x3x3 with two faces.
Beatle SquareA 3x3x3 truncated to a cuboid and stickered to hide it.
Bicono megaminxA megaminx in shape of a bicone. This one has two distinct tip-pieces.
Clover FloppyA Floppy Cube which cutting pattern looks like the top or bottom of a Clover Cube.
Crazy LekkiTwo intersecting circles with four rings and three different possible turns.
Crazy LoticaA reimplemented Lotica with an additional inner circle.
Crazy RodiumThe Puzzler with two concentric circles per half.