A 21-year-old inventor gets creative with half a million toy bricks.

Raul Oaida, a 21-year-old inventor from Romania, is obsessed with building things: a bike with a jet engine, a tiny spaceship, and a LEGO car that runs on air. In this short documentary, Flora Lichtman of The Adaptors interviews Oaida about his inventions. The air-powered car was built from more than 500,000 toy bricks!

The Adaptors is a project of SoundVision Productions. Subscribe on iTunes.

This post originally appeared on The Atlantic.

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