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Description
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Enjoy aerial adventures with the LEGO® Technic Ultralight Helicopter 42057. This detailed single-seat helicopter features spinning rotors, a controllable tail rudder and an engine with moving pistons, then rebuilds into an experimental aircraft for more aviation-inspired fun.
Key Features
Spinning Main and Tail Rotors
Bring your helicopter to life with rotating main and tail rotors, perfect for imaginative take-offs and flying adventures.
Detailed Engine with Moving Pistons
Explore the helicopter’s mechanical details with a working piston engine that adds interest to the build.
Open Cockpit and Tail Rudder
Features an open cockpit with a detailed seat, plus a controllable tail rudder and a striking white, red and black colour scheme.
Two Builds in One
Build the Ultralight Helicopter, then use the same pieces to create an experimental aircraft, one model at a time.
Why You’ll Love It
A characterful LEGO® Technic set combining aircraft styling with engaging mechanical features.
Perfect for fans of helicopters, aviation and hands-on construction.
Whether exploring its moving parts or rebuilding for a new flying adventure, the Ultralight Helicopter makes an interesting addition to your collection.
LEGO® Technic Ultralight He...
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We believe in providing an affordable, inspiring building experience for all - from long-time LEGO® collectors to curious creators of every kind. While we proudly stock LEGO® products, we also embrace other quality brands that spark imagination. If you’re here to celebrate building, you’re in the right place. If you’re here to fuss about labels instead of bricks, well… you might be missing the point"