For his entry in a cake decorating, sugarcraft and baking expo, engineer Martin Raynsford decided to make an edible version of his laser cut marble machine kit. The contraption had to be scaled up and ...

Back in 2016, we featured a stunning wooden machine that employed falling steel marbles to play a merry tune. As plans are drawn up for a new version, its builder has looked back to the designs of ...

[youtube=http://www.youtube.com/watch?feature=player_embedded&v=X_iW9nrBtHI] Keeping with my theme of DIY projects as gifts, I present to you this little treat, a ...

[Martin] of [Wintergatan] is on a quest to create the ultimate human-powered, modern marble music machine. His fearless mechanical exploration and engineering work, combined with considerable musical ...

While this is authentic footage of a genuine product, the "perpetual" marble machine does not operate infinitely without an additional energy source. Rather, it uses batteries and a magnet to create ...