Kids set off on outer space adventures with the LEGO Technic NASA Artemis Space Launch System Rocket (42221) building toy for boys and girls ages 9 years old and up. This STEM building set, developed in collaboration with NASA and ESA, lets young builders construct an authentic rocket model that demonstrates the 3-stage separation process. Builders can turn the hand crank to watch the solid rocket boosters separate from the core stage, which then detaches, followed by the upper stage with its engine module, Orion spacecraft and launch abort system. This educational rocket kit includes 4 astronaut nanofigures, blue flame details and an information panel for creating an eye-catching display. Kids can explore the space launch system that will launch the Orion spacecraft into lunar orbit while learning how rockets work. Makes a fun birthday present or holiday treat for kids who love space toys and STEM toys. LEGO Technic sets feature realistic movements and mechanisms that introduce young LEGO builders to the universe of engineering in an approachable and realistic way. The LEGO Builder app includes digital tools that let kids track progress, zoom in and rotate models using 3D instructions. Contains 632 pieces.

Set sail into history with the LEGO Ideas River Steamboat (21356) for adults ages 18 and up. This fan-designed masterpiece captures the golden age of river travel through meticulous brick-built craftsmanship. Adult builders can construct an authentic paddle steamer complete with a working paddle wheel, detailed pilothouse, crew quarters, and a functioning steam engine with visible moving parts. As you build, discover intricate details like the music stage, restaurant, and vintage furnishings throughout every deck from the elegant passenger areas to the bustling engine room. The completed model doubles as sophisticated home or office decor that transforms your space into a nautical museum. An ideal gift for boat enthusiasts, history lovers, and men and women who enjoy detailed model building kits, this collectible offers a relaxing creative experience that celebrates maritime heritage. For an immersive build, the LEGO Builder app provides helpful 3D viewing tools and progress tracking. Contains 4,090 pieces.

Build a piece of history with the LEGO Architecture Neuschwanstein Castle (21063), a captivating 3D puzzle for adults ages 18 and up. This authentic recreation of Bavaria's fairy-tale castle rewards expert builders with a stunning masterpiece worthy of display. Architecture enthusiasts will appreciate intricate details like soaring spires, turreted towers, and a courtyard pathway leading through ornate gates. The innovative design lets you customize your castle's seasonal setting by switching between summer and fall foliage, creating a unique display piece that changes with your mood. Perfect for solo relaxation, a mindful group building experience, or sharing with fellow history lovers, this model building kit celebrates one of the world's most photographed landmarks. This premium LEGO set makes an ideal gift for fans of European architecture and delivers hours of immersive construction. The LEGO Builder app enhances your journey with intuitive 3D instructions, letting you zoom, rotate, and track progress as you bring this iconic German castle to life. Contains 3,455 pieces.