Tamiya 75021 - Loopwing Wind Power Generator 田宮STEM系列電動機械系列 雙星孖星  [75021]

This new academic kit allows you to explore the mechanisms tangled up in harnessing the alternative energy of wind power. The windmill features loop-wing design which can be rotated by the slightest breeze. You'll be able to run while holding it to create wind artificially. The kit is sold with a rechargeable automobile that uses power produced by the windmill, operating for 1-2 mins for every 5-10 moment of charge.

Towards Model

• Special "loop wing" design secures high effectiveness in power generation, by ensuring that also the absolute minimum level of wind will produce quick rotation of windmill.
• 2 forms of gears enable choice of dual gear for light wind, and triple gear for stong wind, increasing energy generated by engine based on wind strength.
• Base increases as handle letting you run while keeping windmill to generate power
• Low-friction connectors to make certain smooth rotation by wind & effective power generation