This is a set of building blocks designed for children and/or collectors.
Adapted from the Lego website:
You were born to explore the universe! Build and inspire the next generation of astronauts with LEGO Space rockets and vehicles!
Give young space adventurers a treat with a NASA-inspired rocket launch set, which is great for independent play. This incredible LEGO City Rocket Assembly and Transport toy features a large multi-stage rocket with opening 2-minifigure cockpit and rover payload module, launch control room with rotating satellite dish and a rocket assembly crane with winch. There's a rover lab with rotating arm tool, opening doors and raising platform, plus a large crawler with track wheels and a tilting launch pad, truck with articulated grappling arm and flatbed, and a rover with extending arm and drill.
This set also includes a ground build with two geodes and a light pole, seven minifigures, including two astronauts, two ground crew technicians, a Launch Director, scientist and a lab mechanic, plus a robot figure.
Accessory elements include two geodes, a shovel, lab tools, laptop, walkie-talkie and a mug. The mobile launchpad and rocket cradle on the crawler can be tilted into position to launch the rocket.