Hexagon-1A Square-1 with a different shape and differently segmented pieces.
Hexagonish BlockA bandaged face-turning pentadecagonal prism in shape of a (irregular) hexagonal prism.
HexBlockA Skewb in shape of a hexagonal prism.
HexcentrixThe third hexagonal prism which turns around its corners.
Hexcopter 18Hexcopter 12 redesigned with three additional cuts resembling Rubik's Cheese and with unbandaged Edge pieces.
Hexed MixupA hexagonal prism two layers high. The central hexagons are not fully split (or: bandaged) to make the puzzle work.
HexFlakeSplit Hex Domino with an additional set of three deep cuts which are NOT parallel to the first.