Select each image to view an enlargement

Leonardo da Vinci - Trebuchet

Code:6719
Brand:Pathfinders

Description:

Leonardo da Vinci developed concepts for a giant air screw late in the 15th century. This working model uses a bevel gear, also from his drawings, to spin the canopy and support structure, illustrating the way Leonardo thought flight might be possible.

A fun and inspiring project from one of the greatest minds of history.

Order Options

Price: $49.95 Each

   
   
Back To Top