Card Cube

Four pieces are thoughtfully placed to make a cube identical to the subject. Although each piece is flat, the finished product is three-dimensional. The result is a challenging puzzle. There are 30 problems in total. There is also a rule that the first person to solve a puzzle wins.

4枚のカードを上手に重ねて、お題と同じキューブを作る。
1枚のカードは平面なのに、出来上がりは立体的。
だんだん脳が混乱してくる不思議なパズル。
問題数は全部で30問。早い者勝ちの対戦ルールもあり。