Prepare for your mission to Mars with the LEGO® Technic™ Mars Crew Exploration Rover. Test out the suspension that lets the rover travel over Martian landscapes. Steer it into position. Use the crane to lift the robot rover, tools and fuel reactor. Check out the crew’s living quarters or examine equipment used by the astronauts, including sample containers and gas and water canisters. • Mars Rover toy for boys and girls aged 11+ – The LEGO® Technic™ Mars Crew Exploration Rover space toy for kids is packed with realistic features so young explorers can learn through play• A space toy filled with features – This space building toy includes an expanding truck bed, suspension, a moving crane, elevator, generator, beacons, companion rover, living quarters and cockpit• Rover expands and retracts – The model reflects how rovers adapt from being compact for transportation to expanding when they carry cargo after landing• Scientific accessories – This space exploration playset toy features accessories modeled on those used by astronauts, including scientific equipment and gas canisters• Space gift for kids who love NASA-inspired toys – This set makes a creative gift for boys and girls aged 11 plus who love fun space toys• Air lock connects to other models – This set has a special space air-lock element so kids can connect other compatible space-themed LEGO® playsets (sold separately) for more adventures• A fun way to build – The LEGO® Builder app guides kids on an intuitive building adventure, letting them save sets, track progress, zoom in and rotate models in 3D while they build• Measurements – This 1,599-piece setfeatures a buildable model measuring over 9 in. (23 cm) high, 17 in. (44 cm) long and 8 in. (21 cm) wide, when expanded