Discover the ultimate 3-in-1 Robot Toys Building Set that transforms into an RC WALL robot, mechanical dinosaur, or military tank with ease! Featuring a 2.4GHz remote control for seamless forward, turn, and deformation movements, this set perfectly blends technology and interactive play. Crafted from eco-friendly ABS material and boasting 632+ matte-finished blocks compatible with most brands, it promises a smooth, burr-free building experience. Designed for ages 6+, this adult-level challenge takes 2-4 hours to assemble, enhancing spatial thinking and patience while resulting in a stunning 7.87 x 7.68 x 9.06-inch collectible model rich in mechanical details—ideal as a desktop ornament or gift. The packaging includes numbered parts for organized, parent-child collaborative assembly, fostering hands-on skills and a passion for technology. Note: Batteries are sold separately. Immerse your family in creativity and dynamic fun with this versatile building set!