Da Vinci Mini Aerial Screw
The Leonardo da Vinci Aerial Screw Miniature is a working re-creation of his 15th Century design.
This interactive model has a canopy that spins on the support structure, illustrating a way Leonardo thought flight might be possible!
Made in Taiwan
Weight: 100 g (3.53 oz)
Dimensions: 6 x 6 x 15 cm (2.4 x 2.4 x 5.9 in)