Pathfinders - Leonardo da Vinci Helicopter
Build your own working model of The Aerial Screw, one of Leonardo Da Vinci's famous designs.
It uses a bevel gear to spin the canopy.
This is a working re-creation of Leonardo da Vinci's helicopter and is assembled from pre-cut and pre-drilled wooden pieces. Easy to follow instructions included.
Size: W23 x H38 cm
Age: 8 years +
