Cross-Border Compatible Lego Bricks: Mechanical Whale Assembly Model - Building Blocks Toy for Boys

Dive into the world of creativity and engineering with this mechanical whale assembly model. Designed for boys who love building and exploring, this set features cross-border compatible bricks that easily integrate with other popular building block systems. The detailed design and moving parts of the whale model offer an engaging challenge that enhances problem-solving skills and spatial awareness. Perfect for young builders and budding engineers, this toy encourages imaginative play and intricacy in construction, making it a delightful addition to any budding inventor's collection. 3C Configuration Category: Toys for ages 14+ Material: Plastics Part Number: 13059 Whether Electric: no Can DIY be used?: yes Packing: Color Box Plastic Material Classification: ABS Plastic Building Block Types: Small particles Number of Building Blocks: 800 tablets or more Net Weight of Building Blocks: 1.5 Is There a Shopping Guide Video?: yes Suitable Age: Teenagers (7-14 years old) Applicable Gender: Unisex Toy Type: Assembling building blocks Manufacture country: China Instructions included: No