SKU: 82202565249

LEGO [Technic] - Ultralight Helicopter (42057)

Sale price$71.99 Regular price$79.99
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Description

LEGO [Technic] - Ultralight Helicopter (42057)Introducing the LEGO Technic Ultralight Helicopter 42057! Take to the skies and embark on thrilling aerial adventures with this versatile one man helicopter. With its spinning rotors, controllable tail rudder, and detailed engine, this model offers an authentic flying experience. Features: High Tech Aerodynamic Design: The Ultralight Helicopter features a sleek and aerodynamic design, ensuring smooth flights and agile maneuvers. Its open cockpit is

Introducing the LEGO Technic Ultralight Helicopter 42057! Take to the skies and embark on thrilling aerial adventures with this versatile one-man helicopter. With its spinning rotors, controllable tail rudder, and detailed engine, this model offers an authentic flying experience.

Features:

  • High-Tech Aerodynamic Design: The Ultralight Helicopter features a sleek and aerodynamic design, ensuring smooth flights and agile maneuvers. Its open cockpit is equipped with a detailed seat, providing a realistic and immersive experience.

  • Spinning Rotors and Engine Action: Spin the gearwheel and witness the main and tail rotors, as well as the engine, spring to life. Engage your imagination as you simulate liftoff and soaring through the skies.

  • Controllable Tail Rudder: Take control of your flight with the movable tail rudder. Use the joystick to navigate and steer your helicopter in any direction you desire.

  • Authentic Color Scheme: The white, red, and black color scheme, accompanied by cool stickers, adds a touch of realism to your helicopter, giving it an authentic and eye-catching appearance.

  • 40th Anniversary Brick: This LEGO Technic set includes a uniquely decorated 40th Anniversary brick, celebrating four decades of innovation and creativity.

  • Immersive Building Experience: Designed to provide an immersive and rewarding building experience, this LEGO Technic model allows you to construct each component with precision and attention to detail. Enjoy the process of assembling your helicopter and witnessing it come to life.

  • Build and Rebuild: This 2-in-1 model offers the flexibility to rebuild it into an Experimental Aircraft. Unleash your creativity and explore different aviation scenarios with this versatile set.

  • Interactive Digital Building Instructions: Access the free interactive, 3D digital LEGO Building Instructions app to guide you through the construction process for both the Ultralight Helicopter and the Experimental Aircraft models. Enhance your building skills while enjoying an engaging digital experience.

  • Perfect for Play and Display: Once constructed, the Ultralight Helicopter measures over 4” (12cm) in height, 9” (25cm) in length, and 7” (18cm) in width. The Experimental Aircraft measures over 3” (9cm) in height, 7” (18cm) in length, and 7” (19cm) in width. Display your creations or engage in thrilling aviation adventures with these impressive models.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82202565249

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Nik
Los Angeles, US
★★★★★ 5
Love!
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
Awesome cases! They really are cool to the touch. I didn’t sleep hot at all. I have a “cut-out” memory foam pillow, and this stretched around it perfectly. It is flexible enough that it doesn’t impede with the cut out. And while the material is “silky,” it doesn’t slide around the pillow while sleeping on it. The zipper feature is perfect. I washed and dried per the tag instructions and they washed very well. Super happy.
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Reviewed in the United States on April 8, 2026
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Jane - NY
Battle Creek, US
★★★★★ 5
AMAZING - LOVE THESE!
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
I've been using these pillow cases for more than 6 months and LOVE them. They are well made, no wrinkling, fraying or wearing out, even with a weekly washing. I love the zippers on them, my pillows fits perfectly in the case and don't constantly escape from the case overnight. They definitely perform as described: they keep me cool at night and don't smell and actually don't make a mess of my hair. I bought an extra one and put it on a pillow I keep close to my body which helps me from overheating during the night. They are a great value for the price, I wish I could get top sheets in the same style as these and I'd be in heaven!
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Reviewed in the United States on March 23, 2026
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Amazon Customer
Massapequa, US
★★★★★ 3
Cool Pillowcases
Color: Gray, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
These pillow cases are silky soft and cool to the touch. They don’t stay as cool as I would like, however, so I find myself moving around on the pillow to find a cool spot or flipping the pillow over. I have washed them several times and the coolness seems to be diminishing. Still, it’s better than a regular cotton pillow case. The zipper is needed and helps keep the material on the pillow.
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Reviewed in the United States on August 20, 2025
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Scott Mautino
Boise, US
★★★★★ 5
By far the best cooling pillow case I’ve bought highly recommend
Color: Blue, Size: Standard, Set name: Silky
Highly recommend best cooling pillow case I’ve bought very soft and comfortable seems to be made from good material as well
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Reviewed in the United States on May 3, 2026
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ryguy
Alexandria, US
★★★★★ 5
Soft and smooth cover
Color: Grey, Size: Body(20"X 54")
This is a nice pillow cover overall. The fabric feels good and it's comfortable to sleep on, especially compared to a more basic cotton cover. It is maybe a little thinner than I expected, so if you want something thick and heavy this probably isn't that. But for a soft smooth cover that fits and feels decent, I think it's worth it. No major complaints from me after using it.
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Reviewed in the United States on May 16, 2026

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