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Technic#42221
NASA Artemis Space Launch System Rocket
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Launch a journey of discovery
Capture the moment a rocket launches into space with this detailed kids’ LEGO® Technic STEM toy for boys and girls.
Recreate the separation process
This educational toy shows how a rocket separates at launch in 3 stages as kids turn the hand crank.
Includes interactive 3D building instructions
Builders can zoom in, rotate sets in 3D and track their progress using the fun, intuitive LEGO® Builder app.
Discover more exciting sets
Check out lots of other LEGO® Technic sets, sold separately.