Robotime - Leonardo da Vinci's Helicopter Mechanical 3D Puzzle HPI160808 Efficient motors and deep-draw battery

Efficient motors and deep-draw battery

In this case

As the tire size is compatible with standard wheels

Yshaped air intakes

Order yours today and experience the future of RC car control

Robotime - Leonardo da Vinci's Helicopter Mechanical 3D Puzzle HPI160808 Efficient motors and deep-draw batteryBe 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. The brilliant engineer and inventor Leonardo Da Vinci's sketched flying machines long before the technology or the materials to make this possible were invented. Today, ROKR brings this vision to life with the Leonardo da Vinci's Helicopter, a mechanical 3D puzzle that features double helix