These 3 puzzles can be considered as variants of the Dino Cube,
since they all consist of 12 movable pieces, located on the edges of the cube,
and each move turns 3 edge pieces around one of 8 corners of the cube.
But, unlike the Dino Cube, they have orientable pieces(12, 60 and 3 orientations, respectively). While 3 pieces orbit a corner of the cube,
each piece spins around itself onto the opposite direction.
3.2.26
3.2.27
3.2.28
Mathematical properties:
· The permutation group of pieces is A12. · The number of possible scrambles