Tamiya 70108 Tracked Vehicle Chassis Kit - STEM Hands-on Project  [70108]

Project chassis for Tamiya 70108

The Tamiya 70108 Tracked Vehicle Chassis Kit provides a clear, practical way to learn mechanical basics through build work. Suited to classroom projects and home workshops, it helps learners see how parts work together to produce movement.

Design for testing and demos

The tracked layout is designed to traverse a range of surfaces, allowing for classroom demonstrations and small scale trials. Its rugged form highlights how tread contact and weight distribution influence grip and stability.

Included motor and gear choices

This kit includes an FA-130 motor and a gearbox with two selectable ratios: a torque-focused 203.7:1 option for steady control and a 58.2:1 high-speed option for faster runs. These choices let builders study speed versus torque effects.

Build options and expansion tips

The chassis works well as a standalone educational model or as a foundation for adding sensors, extra drive components or cosmetic shells. Its open layout supports creative custom projects and iterative learning.