• Key Features

  • Design: It is a type of diagonal burr puzzle where each piece features precision-cut V-shaped notches or "bird's mouths".Symmetry: When fully assembled, the six identical segments mesh together to form a perfectly symmetrical, jagged star shape.

Challenge: While taking it apart is often easy, reassembling it requires spatial awareness and patience. The trick is that you cannot add the pieces one by one; instead, you must join two pre-assembled halves. 

How it Works

1. Assembly: Solvers typically group the pieces into two sets of three.

2. Formation: Each set is arranged into a "crown" or triangular shape.

3. Interlocking: The two halves are carefully slid together, requiring the teeth of one half to mesh over the borders of the other until they lock into the final star configuration.