7.0.4

Summary:

This puzzle consists of 6 pieces with 3 points to click, namely A,B and C.
A click rotates 4 pieces around one of 2 centers by 120°.

After 4 twists, pieces are at their
original places but twisted by 120°.

→ [A4] →

Solved states:

This puzzle has 6 solved states.

Mathematical properties:

· The permutation group of pieces is the transitive subgroup of S6.
· Any piece can be at any of 6 places, and can be twisted by N×120°.
Therefore, the total number of possible scrambles is: (5!) ×(3^6) = 87,480.