Leonardo’s Mind Tetris 3D Cube

100 puzzles in 1! Take apart and reassemble the Tetris 3D Cube! The puzzle consists of 7 pieces that you can use to build many different shapes. I challenge you to find the 240 different solutions for forming the cube—and there are 100 other ways to do it too. Don't use force; it's a matter of logic. Good luck, and be a genius!

Difficulty: 3 stars
Dimensions small: 50 x 50 x 50 mm
Dimensions large: 70 x 70 x 70 mm
Material: wood