Leonardo de Vinci - Drawings of engineering themes

Study of water (1513)


Studies of water (1509-1511)


Spring Device


Skis with which one can walk on water (1480)


Siege Defenses 2 (1480-1482)


Siege Defenses 1 (1480-1482)


Multi Barrel Gun (1480-1482)


Giant Crossbow (1480-1482)


Flying machine (1487)


Drawings of Water Lifting Devices (1480-1482)


Drawing of a flying machine (1485)


Device for Making Sequins (1480-1482)


Crossbow Machine (1480-1482)


Cannon foundry (1487)


Canal bridge (1495)


Automobile (1470-1480)


Assault chariot with scythes (1485)