Leonardo da Vinci Helicopter Kit – British Museum
£29.99
Product description from their website:
A wooden puzzle kit based on Leonardo da Vinci's 'aerial screw’ design.
This fun and educational toy allows you to build a scale model that is easy to assemble. The components are made of pre-cut, natural wood and are pegged for extra strength.
Several of Leonardo da Vinci’s original drawings are housed in the British Museum, and can be seen in the Prints and Drawings Department.
A perfect gift for older children interested in design and engineering.