Give kids an adventure to remember as they build a LEGO Technic toy version of NASA’s Mars Perseverance Rover (42158). This advanced building kit for kids ages 10 and up is perfect for anyone with a passion for technology or science projects, and comes with an augmented reality app experience that lets them learn more about the environment on Mars and the rover’s mission. This NASA toy makes a great Christmas gift for kids who love engineering, and is packed with features that help them learn more about the challenges facing the NASA Perseverance Rover and its companion helicopter Ingenuity. The rover features 360° steering and a movable arm, plus fully articulated suspension that lets the vehicle maintain traction on all 6 wheels across uneven surfaces. Other details featured in this building toy set include a power unit, antennae, cameras and scientific instruments. Let the LEGO Builder app guide your child on an intuitive building adventure, allowing them to zoom in and rotate models in 3D, save sets and track their progress. Contains 1,132 pieces.