About This

• SET SAIL FOR NOSTALGIA – Journey back to the era of elegant river travel with the LEGO Ideas River Steamboat (21356) building set for adults 18 and up
• DETAILED MODEL BOAT – Discover working paddle wheel mechanisms, detailed steam engine with moving pistons, crew quarters, passenger decks, and period-accurate furnishings
• WORKING FEATURES & DETAILS – Activate the paddle wheel mechanism, explore multiple furnished decks, and discover authentic steamboat details throughout this floating piece of history
• DIY BOAT DECOR – The completed model becomes an impressive display piece that celebrates maritime history and 19th-century river travel craftsmanship
• IMMERSIVE BUILDING EXPERIENCE – Access the LEGO Builder App for helpful 3D viewing tools and progress tracking
• FAN-DESIGNED MASTERPIECE – Relax and unwind with a building challenge dreamed up by LEGO fans and brought to life through LEGO bricks
• DIMENSIONS – This detailed steamboat measures over 15.5 in. (40 cm) high, 27 in. (69 cm) long and 5.5 in. (15 cm) wide and contains 4,090 pieces