NATIONAL GEOGRAPHIC Construction Model Kit – Build 3 Wooden 3D Puzzle Models, Learn about Da Vinci’s Improved Designs

$29.99

Make sure this fitsby entering your model number.
BUILD THREE REMARKABLE MACHINES – a Ballista (an enormous crossbow), a Bombard (an early form of the cannon) and a mighty Catapult.
SEND PROJECTILES UP TO 15 FEET – Each model is fully functional; the kit comes with 15 projectiles plus 18 paper targets.

NATIONAL GEOGRAPHIC Construction Model Kit – Build 3 Wooden 3D Puzzle Models, Learn about Da Vinci’s Improved Designs

$29.99

Or create your own

Custom Puzzles