42221 LEGO Technic NASA Artemis Space Launch System Rocket

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!