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Includes

• Pre-cut wooden pieces for the helicopter model.
• Plastic parts and rotor blades for assembling the helicopter model.
• Rubber bands and other necessary components for assembly.
• Illustrated instruction manual for easy assembly.
• Historical information about da Vinci's design.

Features

• Highly detailed plastic pieces molded in crean, brown and black.
• Replica of da Vinci's Aerial Screw design, a forerunner to th modern helicopter.
• Structurally unable to fly, da Vinci's design stimulated curiosti about the possibility of vertical flight.
• Mechanical spring controls rotation and vertical movement of th fuselage.
• No glue or paint required.
• Illustrated instructions.

Comments

Due to small parts that could cause a choking hazard please kee away from children 3 years of age and younger.