https://novaglobalnews.com/news/design/metmo-transforms-complex-mechanical-physics-into-a-tactile-fidget-toy 2026-07-14T03:50:13.552Z https://www.yankodesign.com/images/design_news/2026/07/ever-wondered-how-gearboxes-and-torque-work-metmos-latest-edc-turns-the-physics-into-fidget-fun/MetMo_Brass_Gear_Train_hero.jpg MetMo Mechanical Fidget Toy: Engineering Physics in a Pocket-Sized Design