Be inspired to invent and create with the ROKR Leonardo da Vinci's Helicopter, a DIY puzzle kit based on the genius's 15th-century ideas of a flying machine.
*Track Linkage Mode: You'll need the same number of connectors as the products you purchase.
Be inspired to invent and create with the ROKR Leonardo da Vinci's Helicopter, a DIY puzzle kit based on the genius's 15th-century ideas of a flying machine.
*Track Linkage Mode: You'll need the same number of connectors as the products you purchase.
