Four corners. That is the entire toolkit. The most restricted member of DianSheng's Corner-Only family transforms into a quadrangular pyramid when scrambled, then folds back to cube form once you have navigated the tiny but treacherous move space.

Fewer movable parts paradoxically means every turn matters more - this is chess to the 6-Corner's checkers. The V2 transparent shell rounds out the family with its signature crystalline look.

A fascinating study in how much puzzle can hide behind almost no puzzle.

Features:

• Only four corners can turn
• Scrambles into pyramid silhouettes
• Deep strategy from minimal mechanics
• Transparent V2 finish