Happy Cube Pro - set of 3 (red, green, orange)

This is a set of 3 Pro pieces: red, green, and orange!

You can recognize the Happy Cube Pro (Profi Cube) by its bright colours, and it's certainly not for beginners! These puzzles are for true puzzle pros. The challenge is significant because each puzzle has only one solution. Each model has its own shape, colour, and name, referring to a famous world citizen. For example, the orange puzzle, alias Rubens, refers to the famous painter.

1 puzzle = 12 x 9 x 0.8 cm = cube 4 cm

green _ model Da Vinci
orange _ model Rubens
red _ model Watt