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LEGO Technic 42221 NASA Artemis Space Launch System Rocket - Brick Store
LEGO Technic 42221 NASA Artemis Space Launch System Rocket - Brick Store
LEGO Technic 42221 NASA Artemis Space Launch System Rocket - Brick Store
LEGO Technic 42221 NASA Artemis Space Launch System Rocket - Brick Store
LEGO Technic 42221 NASA Artemis Space Launch System Rocket - Brick Store
LEGO Technic 42221 NASA Artemis Space Launch System Rocket - Brick Store
LEGO Technic 42221 NASA Artemis Space Launch System Rocket - Brick Store

NASA Artemis Space Launch System Rocket

$109.99 $93.49 + shipping
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  • Number 42221
  • Technic theme
  • Ages 9+
  • 632 pieces
  • Released 1 February, 2026
  • RRP $109.99

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Recreate the thrill of a rocket launch with this NASA Artemis Space Launch System building set. Assemble all the elements, then turn the crank to see the rocket launch in 3 stages. First the solid rocket boosters separate from the core stage. Next the core stage detaches before the upper stage separates. Display your model with the 4 astronaut nanofigures until it’s time for your next launch!

  • Build a launch system with this model rocket kit for kids aged 9-plus
  • See how a rocket separates when launching, in 3 distinct stages
  • This rocket building kit has been developed in collaboration with NASA and ESA
  • Includes 4 astronaut nanofigures, plus an information panel
  • A fun gift for boys, girls and space enthusiasts aged 9 and over
  • Explore the range of LEGO Technic sets (sold separately) for more play ideas
  • Save progress, zoom in and rotate sets in 3D with the LEGO Builder app
  • 632-piece set with model measuring over 70 cm (27.5 in.) high with rocket on top

  • Weight: 1.04 kg
  • EAN: 5702018067499
  • Box Length: 70.5 mm
  • Box Width: 382 mm
  • Box Height: 262 mm
  • Building instructions



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