|da Vinci Spring Catapult Plans
Build a Working Model Spring Catapult wit da Vinci Spring Catapult Plans
and Instructions. Once complete, this scale model catapult is over 18 inches
long 12 inches wide and 24 inches high.
Professionally engineered, this Spring Catapult is based on Leonardo
da Vinci's own design and updated for ease of construction and operation.
da Vinci's Spring Catapult is an interesting study in catapult design.
Most ancient catapults used either tension or torsion for motive force.
Leonardo's spring catapult uses tension, converted to torsion, to launch
The Spring Catapult is perfect for demonstrating ancient design and
technology as well as the physics of tension, torsion, and basic machines.