The Da Vinci Aeriel Screw Miniature is an iconic image that and defines an artist and inventor well ahead of his time. This working model has a canopy that spins on the support structure, illustrating a way Leonardo thought flight might be possible!
 
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!