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Ahead of its time

This fun and inspiring project spun from one of the greatest minds in history – Leonardo da Vinci! The aerial screw helicopter was designed to be human-powered, with a crew pushing hard to spin the spiral. Like many of Leonardo’s ingenious inventions, the idea of this flying contraption was way ahead of its time!

For your chance to win one Leonardo's aerial screw helicopter kit from More2Science (more2science.com.au)enter the competition on page 38 of your latest Double Helix magazine, issue 75.

 Boy playing with a wooden toy with a screw shaped sail. more2science logo

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