NASA Artemis Space Launch System Rocket Lego 42221BUILD 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 ages 9 and up RECREATE THE SEPARATION PROCESS This educationalmodel 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