레고 테크닉 42020 Twin-Rotor 헬리콥터 모델 세트 풀박스 정품
One Color
– Features linked spinning rotors, turning front wheel, opening cargo door and a cool rescue-theme design
– Get familiar with the versatile Technic building elements
– Taxi along the ground, spin the rotors and take off Rotors are connected with gear wheels and spin together
– 2-in-1 model: rebuilds into a single-rotor helicopter
– Twin-rotor Helicopter measures 3^ (8cm) high, 8^ (22cm) long and 5^ (13cm) wide