Tamiya 71104 Mechanical Ostrich Classroom and Hobby Kit  [71104]

Summary of the Tamiya 71104 Mechanical Ostrich

The Tamiya 71104 Mechanical Ostrich is a practical introduction to mechanical linkages and small-scale robotics. As a two-legged walker in the STEM Robocraft lineup, it exposes internal parts so builders can follow how power moves from motor to legs using crank plates.

Structure and Performance

This model recreates the long-legged stride of an ostrich by pairing a compact motor and battery layout that helps maintain balance during motion. The clear switch with blue transparent pieces keeps the controls visible while complementing the clear-bodied aesthetic.

Build Tips and Operation

Assembly uses a mixture of screws and snap-fit elements, making the kit approachable for first-time builders and experienced hobbyists. Operate it on smooth, level surfaces and avoid steep or rough ground. The model requires one R6/AA/UM3 battery and will run for roughly 1.5 hours on an alkaline cell.