Dayan Four Cube 3x3 Mods Dreidel 3x3 is fun and

Dreidel 3x3 is fun and challenging puzzles that combines 3x3 Turning

Another iteration of Oskar Gear puzzles unlike the other where the gears is internal and the middle slice turns as a result of a U or D layer turn

It raised the bar once again for 5x5  in 2016

Gear Hexagonal 3x3 Dipyramid looks intimidating but is actually a shape mod of Oskar Gear 3x3 puzzle which is quite an easy solve

It is mechanically the same puzzle and solves the same way

Dayan Four Cube 3x3 Mods Dreidel 3x3 is fun andThe Dayan Four Cube is a combination puzzle of an offset skewb with 4 Dino cuts. It is also called the F Skewb. Timur Ebatyrov is the inventor attributed with the original design. Mathematically, it can also be considered as a TomZ Dino Skewb that is bandaged over half of all face diagonals.