42020 Twin-rotor Helicopter Technology New series

New series

including computer screens and microscope

each piece put into place will sing to your heart and bring a basket full of sunshine to your home

Lift exciting discoveries safely onto the truck using its powerful rotating crane and drive back to base camp

42020 Twin-rotor Helicopter Technology New seriesGet your LEGO Technic model building off to a flying start with the 2 in 1 Twin rotor Helicopter. Featuring linked spinning rotors, an opening cargo door and cool rescue styling, this great model offers just the right level of challenge for first time builders. It also has a turning front wheel for easy maneuvering on the ground. Rebuilds into a single rotor helicopter.