PyrafloppyA Floppy Cube in shape of a square pyramid.
Pyramid SkewbA Skewb transformed into a pyramid with square base.
Pyramid SquareA square pyramid made from a Square-1. At least this announcement made the built worth it.
PyraminoThis is the result when a designer tries to transform a Pyraminx like a Domino.
RotoPrism 2A modified shape with a lower-order slice pattern for the Fracture-6.
RototributeA shallow-cut variant/tribute to David Pitcher's Rotoprism 2.
Slim PyraminxThis is the result when a designer tries to transform a Pyraminx like a Floppy Cube.
Tetra-ChopA puzzle based on the little chop, but with two opposing faces being equilateral triangles.