Happy Cube Pro - set of 3 (purple, blue, yellow)

This is a set of 3: Pro blue, yellow, and purple!

You'll recognise Happy Cube Pro (Profi Cube) by its bright colours, and it's definitely 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, which refers to a famous world citizen. The orange puzzle, alias Rubens, for example, refers to the famous painter.

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

blue _ Confucius model
yellow _ Marco Polo model
purple _ Newton model