Tamiya 89918 Clear Double Gearbox STEM Kit - Educational Gear Module  [89918]

Transparent Gearbox for Learning: Tamiya 89918 Double Gearbox (Clear)

The Tamiya 89918 Double Gearbox (Clear) gives hobbyists and educators a clear window into basic mechanical systems. This version in transparent material is intended for hands-on STEM exercises, allowing users to watch gear trains turn and learn core principles of gearing and torque transfer.

Visual Design and Practical Use

The clear housing is designed to make gear movement visible while remaining sturdy for repeated use in classroom or workshop projects. Builders can observe gear mesh, experiment with input speeds and loads, and better understand gear ratios and mechanical advantage through direct inspection.

Project Compatibility and Integration

Designed to pair with a range of Tamiya construction parts, the 89918 gearbox fits into simple machines, small robots, and custom builds. It provides reliable gearing for educational work and hobby upgrades, and is suitable for both newcomers learning basics and experienced modders exploring gear setups.