Tamiya 71115 Sliding Mouse - STEM Robocraft Model  [71115]

Interactive Sliding Mouse Model

The Tamiya 71115 Sliding Mouse is a straightforward kit that explains how vibration can be converted into forward motion. Its Robocraft lineage makes it suitable for hobbyists and beginners who enjoy practical science projects.

How the Drive System Works

Powered by a Type 130 motor, a weighted cylinder creates rapid oscillation. Those vibrations are transmitted via three rods to propel the chassis, and the mouse eyes serve as rollers to smooth contact with obstacles.

Easy Construction and Customisation

The build uses mostly snap-on components together with a few screws, keeping assembly accessible. Builders can experiment by shifting rod angles to change behaviour, learning about dynamics in the process. For best runs use a smooth, level surface.

Playful STEM Benefits

Its animal design combines imagination with engineering lessons, making it a useful classroom or home activity. The kit requires one R1/AAA/UM4 battery, which is sold separately.