Tamiya 70228 - Arm Crawler (2-Channel Remote Control)  [70228]

Tamiya 70228 Arm Crawler: A STEM Learning Experience

The Tamiya 70228 Arm Crawler offers a unique opportunity for hobbyists and budding engineers to delve into the world of mechanics and remote control technology. This educational model kit is part of Tamiya's STEM series, designed to provide an engaging, hands-on experience that combines assembly skills with basic electronics understanding.

Innovative Design and Functionality

Equipped with four rotating tracks, including two on independently moving arms, the Arm Crawler is engineered to tackle obstacles up to 45mm in height. The arms can rotate, allowing the model to grip onto slopes or raised surfaces, demonstrating the principles of leverage and traction. This feature makes the Arm Crawler not only a fascinating build but also a functional exploration of basic physics.

Assembly and Mechanics

This kit requires assembly, offering a rewarding challenge for those interested in model building. The included 2-channel remote control, which also needs to be assembled, provides intuitive operation, enabling forward/reverse movement and various turning circles. The clear gearbox reveals the internal mechanics, adding an educational visual element to the construction process.

Suitable for Enthusiasts and Learners

Ideal for those with an interest in STEM subjects, the Arm Crawler is a valuable tool for understanding simple circuits and mechanical movements. The body parts are molded in yellow, reminiscent of real-life construction vehicles, enhancing the model's visual appeal.