AMSTERDAM, Netherlands, June 2 (UPI) --A Netherlands engineer unveiled his 11,000-piece marble run with a hypnotic YouTube video featuring the marbles going down ramps. Jelle Bakker's "Marble Tsunami" ...
[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 ...
Textile machinery: mat shearing machine, preparatory and finishing machinery for woolen and worsted mills, carpet shearing machines, picker feeder, cotton cloth trimmer, inspecting machines, sewing ...