Pathfinders Da Vinci Helicopter Wooden Kit Outdoors & Camping > Fun & Play With her bo staff draped

With her bo staff draped casually over her shoulders

The handy device features an LCD display to indicate the results

Approximately 270mm in height (including base)

of a lovely Pop

the grass is always greener for the smartest sheep

Pathfinders Da Vinci Helicopter Wooden Kit Outdoors & Camping > Fun & Play With her bo staff drapedLeonardo 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. Easy to make from pre cut and pre drilled sustainable timber. Finished model size is 38cm high by 23 cm wide. While today's