580 Technic parts, including axles, pins, beams, arms, panels, frames, compatible with major brand building block cars and motors

Comprehensive Building Set: This set includes a variety of engineering parts, including axles, pins, beams, arms, panel plates, and frames (all parts are randomly colored), giving you everything you need for complex construction. Highly Compatible: All parts are fully compatible with building blocks from other major brands, making them easy to integrate into existing sets and enhance your creations. Durable and High-Quality Materials: Made from premium ABS plastic, these building blocks are durable, ensuring the sturdiness and durability of your models. Versatile: Perfect for building cars, motorized models, and other technical creations. These parts are perfect for both MOC projects and standard builds, offering endless possibilities. Enhance Creativity and Learning: This set is not only fun, but also educational. It stimulates creativity, problem-solving, and fine motor skills, making it a great addition to any builder's collection.