Lego Mindstorm Worm by Dave Parker is an amazing model that is quite intriguing. In fact, one can’t help but wonder how the ‘worm’ moves and what makes it move so unusually…

The Rubik’s Cube is one of the most fascinating puzzle toys ever created.
It demands logic, patience, and skill in order to be solved, yet it is wrapped up in a colorful and innocent looking package.
Ever since it first came out, different books, additional toys, and tribute creations have been released to our world…