UGears Tugboat | 3D Wooden Mechanical Puzzles | STEM Building & Engineering Kits

Sitting quietly on the dock while tugboats chug on past is a favorite pastime for so many people. There’s something special about watching those small, determined vessels cut through a calm harbor, with or without another boat in tow. The only thing missing from that peaceful experience is being able to see how the tugboat works from the inside. The UGears tugboat model kit gives you a hands-on opportunity to enjoy some of that maritime spirit at home. We bring you a replica of sea transportation with exposed inner mechanisms to indulge your fascination with all things mechanical. The unique open interior of this model gives you a clear view of the inner workings of the system. + Read More This wooden tugboat model kit features a rubber-band motor that transfers energy to an asymmetrical wheel pair and a drive wheel. The asymmetrical design of the wheel pair replicates the side-to-side rocking motion of a real tugboat out on the water. A pendulum smooths and slows that motion while simulating the sound of a diesel motor, giving you an experience that is as close to the real thing as a small model can be. A start lever engages the motor and a stop lever shuts it down. The open…