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

This mini building block set comprises 100 pieces, enabling the construction of various structures and designs, fostering creativity and fine motor skills in children. Crafted from durable, non-toxic materials, the blocks ensure safe play. Suitable for children aged 6 and above, the set offers an engaging and educational building experience. It is compatible with major building block brands, allowing for versatile integration with existing collections.

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 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.