FELIKS 9A 3x3x3 with a sudoku theme named Kokonotsu cube or FELIKS 9
Fisher AI V2A combination of the Fisher 4x4x4 with highly symmetric bandaging pattern.
Fisher Ivy CubeInspired by the Ivy Cubes this is a Pyracue implemented with curvy cuts.
Five-BarrelA mass produced pentagonal three layered cylinder painted to make all pieces unique.
Five-MinxA phoenix dodecahedron painted to not look stickerless anymore.
Flipped 3x3x3The puzzle is a regular 3x3x3 with stickers on the inside of the puzzle and the overall shape of a sphere.
Flower copter skewb extremeA corner and edge turning cube that combines the cuts of the "Flower copter skewb plus v2" and the "Flower copter skewb stars"