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.

Recreate Springfield’s legendary fast-food joint with the LEGO Icons The Simpsons: Krusty Burger (10352) home office decor set for adults. Craft a detailed model of Homer’s go-to eatery, with a kitchen, dining area, restroom and a drive-thru. A must-have for any fan of The Simpsons, the set also features a Krusty Burger pole sign and a replica of Homer’s clown car, plus Homer, Bart and Lisa Simpson, Farmer Krusty, Sideshow Bob, Squeaky Voiced Teen and Officer Lou minifigures. Lift the roof and fold out the model for full access to an interior bursting with features, including a kitchen with an ice cream machine, deep fryer and Buzz Cola dispenser; a 7-seat dining area with a condiment station, ball pit, counter with cash registers and an overhead menu; and a restroom with a toilet, sink, broken mirror and hand dryer. Discover the range of LEGO building sets for adults. The LEGO Builder app features a 3D version of the building instructions included with this set. Contains 1,635 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.