ROKR 3D Puzzle Plastic Metal Mechanical 3D Model Kits for Adults to Build, DIY Crafts Gifts, Industrial City (Leonardo Da Vinci's Ornithopter) CGL02

About this item

• Leonardo Da Vinci's Ornithopter Design: Based on Leonardo da Vinci's manuscript on the flapping-wing machine and incorporating steam furnace and engine designs, this aircraft features five interconnected moving parts and three lighting effects, with the motion and lighting seamlessly integrated for a highly entertaining experience
• Wireless Interaction & Expansion: This mechanical model kit features a built-in 2.4GHz wireless receiver module, supporting automatic pairing with other compatible models in the same series (such as steam locomotives, telegraph machines, helicopters, etc.) via docking station or wireless connection. This enables synchronized startup, coordinated operation, and lighting synchronization of multiple devices, creating a freely combinable and dynamically interactive desktop industrial city
• Easy Assembly Process: This 3D puzzle has a total of 156 parts and the estimated assembly time is about 2 hours. The structural design combines mechanical aesthetics with user-friendly operation, making it especially suitable for beginners
• Education and Entertainment Value: More than just an immersive assembly experience, it's a STEM education tool suitable for adults and teenagers. By assembling gears, connecting rods, and piston structures by hand, participants can intuitively understand the principles of mechanical transmission and the operating logic of steam power
• Thoughtful Gift for All Occasions: A thoughtful and unique gift for birthdays, holidays (Christmas, Thanksgiving), or anniversaries. This 3D puzzle is not only an exquisite desktop ornament, but also a top choice for retro/fantasy mechanical enthusiasts, model kit lovers, and mechanical game lovers