Science and Nature 6705: Leonardo da Vinci Helicopter
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Leonardo da Vinci developed concepts for a giant air screw late in the 15th century. While today's scientists believe the design wouldn't fly, this model is a realistic scaled representation his design. It includes da Vinci gears, a helical sail and a crank.
It also integrates well with figurines and can be painted or oiled.
SKU6705
About this Seller
Science and Nature
1388 Buyers
Quality science kits & toys + accurate Aust & NZ animal replicas. Sustainable & ethically sourced products to enhance the learning of future generations.
