Tamiya 71115 Sliding Mouse - Classroom Robocraft Model  [71115]

Compact Vibrating Robot for Learning

The Tamiya 71115 Sliding Mouse is a neat entry kit that illustrates vibration-based movement in a playful form. It is part of Tamiya's Robocraft-style offerings and suits young tinkerers exploring basic mechanics.

How the Vibrations Drive Motion

Inside, a Type 130 motor turns a weighted cylinder off centre, creating strong vibrations. Those vibrations feed into three rods that push the chassis forward in a sliding motion while the mouse eyes act as low-friction rollers.

Simple Build With Adjustment Options

Parts largely snap together and a few screws secure key pieces, keeping assembly accessible. Builders can change rod angles to vary speed and steering, which helps demonstrate mechanical cause and effect. Use smooth surfaces for best results.

Mixing Play With STEM

The animal silhouette invites creative scenarios while reinforcing STEM concepts. Remember the kit requires one R1/AAA/UM4 battery, sold separately, before first run.