Tamiya 70114 Electric Rowboat Kit - STEM Project  [70114]

Tamiya 70114 Rowboat Set: Practical STEM Rowing Project

The Tamiya 70114 Rowboat Set provides a clear, hands-on demonstration of mechanical motion ideal for classrooms and home workshops. Builders can investigate simple mechanisms while putting the model together.

Crank-Arm Gearbox and Link Rod Function

This kit employs a crank-arm gear box paired with a link rod to replicate the back-and-forth stroke of oars. The straightforward mechanism converts motor rotation into realistic oscillating motion suitable for calm water and flat surfaces.

Assembly Guidance and Learning Points

Designed for accessible assembly, the gearbox and components are simple to fit, helping novices learn about levers, linkages, and motion conversion. The build reinforces practical mechanical principles without complex electronics.