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.

Showcase the vibrant colors of minerals with the LEGO Ideas Mineral Collection (21362) building set for adults. A unique gift for rock collectors, geology enthusiasts, and science & nature lovers, this collectible set features brick-built models of 6 minerals. It also includes buildable display shelf units to create eye-catching living room, bedroom, or office decor. Use clever building techniques and transparent LEGO bricks to create models of golden pyrite, purple amethyst, blue fluorite, watermelon tourmaline, reddish-pink rhodochrosite and tangerine quartz. Assemble the 3 freestanding shelving units and attach your creations to the shelves. Arrange the units as you wish and swap the minerals to different shelves to change up your display. Find building instructions in this adult model building kit or enjoy an intuitive building experience with the LEGO Builder app, where you can view a 3D digital version of your models as you build. Set contains 880 pieces.

Step back in time with the LEGO Icons Tudor Corner (10350), an exquisite celebration of historic architecture designed for adults 18+. Craft a stunning three-sided structure featuring authentic brick-and-timber facades, varied windows, an exterior staircase, and steeply pitched red roofs with rustic chimney stacks. As you build, you'll reveal richly appointed interiors including a restaurant with counter and seating, a haberdashery filled with hats and umbrellas, a clockmaker's workshop with bedside and grandfather clocks, and a snug attic apartment. Eight period-specific minifigures, including a chef and chimney sweep, bring your creation to life. The Tudor Corner's modular design lets you rearrange room sections for endless display possibilities. Perfect as sophisticated home or office decor, this set makes an ideal gift for history enthusiasts and LEGO fans seeking a mindful building experience. Enhance your experience with the LEGO Builder app's 3D instructions. Contains 3,266 pieces.