SKU: 55846763813

LEGO Technic NASA Artemis Space Launch System Rocket 42221

Sale price$97.19 Regular price$107.99
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Description

LEGO Technic NASA Artemis Space Launch System Rocket 42221LEGO Theme TECHNIC Brand LEGO LEGO Character Rocket LEGO Subtheme NASA Interests Space Product Features Suitable for ages: 9+ years BUILD A SPACE LAUNCH SYSTEM Capture the moment a rocket launches into space with this LEGO Technic NASA Artemis Space Launch System Rocket set (42221) for boys, girls and kids aged 9 and over RECREATE THE SEPARATION PROCESS This educational model rocket kit shows how a rocket separates upon launch as kids turn the hand

LEGO Theme
TECHNIC
Brand
LEGO
LEGO Character
Rocket
LEGO Subtheme
NASA
Interests
Space
    • Suitable for ages: 9+ years
    • BUILD A SPACE LAUNCH SYSTEM – Capture the moment a rocket launches into space with this LEGO® Technic NASA Artemis Space Launch System Rocket set (42221) for boys, girls and kids aged 9 and over
    • RECREATE THE SEPARATION PROCESS – This educational model rocket kit shows how a rocket separates upon launch as kids turn the hand crank to see the launch happen in 3 distinct stages
    • IN COLLABORATION WITH NASA – This rocket building kit has been developed with NASA and ESA and lets kids explore the system that will be used to launch the Orion spacecraft into lunar orbit
    • 4 ASTRONAUT NANOFIGURES – This LEGO® Technic space set includes 4 astronaut nanofigures, plus an information panel, creating an eye-catching display that kids can explore time after time
    • GIFT IDEA – This LEGO® Technic building set makes a fun gift for boys, girls and space enthusiasts aged 9 and over who would love to build a model to show the stages of a rocket launch
    • DISCOVER MORE SETS – Explore more action-packed play with the range of LEGO® Technic sets (sold separately), which feature realistic movement and mechanisms to inspire young builders
    • A FUN WAY TO BUILD – The LEGO® Builder app guides kids on an intuitive building adventure where they can save sets, track progress and zoom in and rotate models using 3D instructions as they build
    • DIMENSIONS – A 632-piece set with a model measuring over 70 cm (27.5 in.) high, 16 cm (6.5 in.) long and 8 cm (3 in.) wide when the rocket is on top
Rocket building kit with launch system for space lovers

Launch a journey of discovery with this NASA Artemis Space Launch System Rocket model kit (42221) for boys, girls and kids aged 9 plus. The educational LEGO® Technic set shows the moment a rocket launches, in 3 distinct stages. Turn the crank to see the solid rocket boosters separate from the core stage, which then also detaches. Continue turning to watch the upper stage with its engine module, Orion spacecraft and launch abort system separate.
This rocket building kit has been developed in collaboration with NASA and ESA, and lets kids explore the space launch system that will launch the Orion spacecraft into lunar orbit. It includes 4 astronaut nanofigures, fun blue flame details, plus an information panel to create an eye-catching display.
This LEGO Technic building set makes a fun gift for space enthusiasts. Kids can build with confidence using the LEGO Builder app, which lets them zoom, rotate in 3D and track progress with easy-to-follow digital instructions. Set contains 632 pieces.
Shipping Notes
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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: 55846763813

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Amazon Customer
Carnegie, US
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
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Reviewed in the United States on January 12, 2026
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Lina
Port Orchard, US
★★★★★ 5
Fabulously bizarre and effective
These silicone socks have to be the strangest item I have ever ordered from Amazon. However strange they are, I was pleasantly surprised with them. My order came with two pairs, and I took one pair out to wash before use. I laughed at handling them then because they were a cross between hospital socks and leftover mannequin skin…trippy. The socks dried fast, so I put on foot lotion and put the socks on. The socks are beige skin tones that cover the entire foot up to the ankle, basically booties. The silicone is very soft and makes putting on and taking off the socks easy. They are also surprisingly easy to walk around in because the bottoms have grips, again, like hospital socks. I walked on tile, hardwood, and carpet with no slipping. The booties also stayed in place with no issues. I was concerned my feet would sweat, but that didn't happen. I was able to wear them for 3 hours without sweaty feet. When I took them off, my feet were a lot more soft than before or if I had used regular socks. For reference, my feet are not terrible, but the skin around my toes is dry and peeling from my picking(gross, I know). The socks I got are a size large, which worried me because they are big, but the site said for my shoe size (9) that's what I should order, and they were right. They are the perfect size and stretchy for room. I can't believe how cool and well-thought-out these socks are, on top of working. Honestly, these are among the top 20 favorite items I've ordered from Amazon. They may look incredibly strange, and they are, but they work wonders.
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Reviewed in the United States on June 5, 2025
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Amazon Customer
Battle Creek, US
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole... I won't ever buy them again
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Reviewed in the United States on July 15, 2025
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alexandra
Chelsea, US
★★★★★ 5
love it
Color: White, Size: 3.72 fl oz
i love this ! it is very glittery! only really need one spray. does wash off the clothes. i wish it had a scent. it has no smell to it.
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Reviewed in the United States on April 18, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
Worked great!
Color: White, Size: 3.72 fl oz
Worked great for my daughters gymnastic showcase.
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Reviewed in the United States on May 18, 2026

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