The genius Da Vinci drew inspiration for his work from his direct observation of the flight of a bird. Da Vinci described its dimension, the materials with which it was to be built, its shape and how it works; the whole notebook revolves precisely around the construction and use of the machine.
WARNING CHOKING HAZARD- Small parts. Toy contains a cord. Not for children under 3 yrs.
FULFILLED BY A THIRD PARTY RETAILER ( NOT ELENCO® ). PLEASE CONTACT RETAILER LISTED ON YOUR INVOICE WITH ANY QUESTIONS.