143pcs Engineering Center Building Blocks City Theme Unisex Educational Toy ABS Modern Construction Toy for Kids

This 1,828-piece building block set allows you to construct a detailed mechanical excavator model. The completed model features realistic functions, including a 360-degree rotating operating table, movable boom, and functional hood. Equipped with multiple motors and a rechargeable battery pack, the excavator can be controlled via a remote control or a dedicated mobile app, offering an immersive building and playing experience. Suitable for enthusiasts aged 14 and above.

This medieval-themed plastic castle DIY playhouse set offers children an engaging and educational building experience. Crafted from durable ABS plastic, the set allows young builders to construct a detailed 1:64 scale model of a medieval castle, enhancing their creativity and problem-solving skills. Suitable for various age groups, this playhouse set provides hours of imaginative play and serves as a delightful gift option.

This 1:8 scale model kit features a detailed sports car replica with 4,057 pieces, offering an engaging building experience. Designed for enthusiasts aged 8 and up, the assembled model measures 58 cm in length, 25.9 cm in width, and 14.3 cm in height. It includes features such as opening doors, a mechanical tail wing, and a retractable tail, providing a realistic representation of the original vehicle.