Twin-Rotor Helicopter

Synchronized Rotors: Using a system of gears, turning one knob sets both rotors in motion at once in opposite directions. This is a great STEM mechanics lesson showing how gears work in real machines.

Functional winch: The set has a side mechanism with a rope and hook that allows you to lift the included mini-bathyscaphe into the hold. This adds realism to rescue missions and increases the interactivity of the model.

Opening transport hatches: The helicopter is equipped with sliding side doors and an opening rear ramp, which allows access to the spacious interior. This allows you to easily place cargo and the pilot minifigure in the cockpit.

Impressive scale and 3-in-1 replayability: The main model is 48 cm long, and the instructions allow you to rebuild it into a jet or hovercraft. Using almost all 569 elements in each version guarantees hours of additional fun.