42020 Twin-rotor Helicopter Technology including computer screens and microscope

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

• Push the Hive Crawler and make the legs move

then pull the rip cord to speed up the ramps and knock down the CHI

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

42020 Twin-rotor Helicopter Technology including computer screens and microscopeGet 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.