Technical Parts, Beams Gears Bricks, Bulk Pins Connectors Set Compatible with Building Blocks Car Motors Accessories, MOC Spares Buildings Toys for Adults Kids Age 6+

• 【Various Technical sets】The colors of the building blocks are random.building blocks pack include beams-200g,gears-100g,pins-over 200pcs.Technological accessories such as gears, pins, and beams with integrated mechanisms can add functionality to your builds
• 【Creative Potential】Technological accessories expand your creative possibilities by allowing you to build more complex and dynamic models. You can experiment with different gear configurations, combine multiple mechanisms, and design intricate motion systems to bring your ideas to life.
• 【Compatibility】Fully compatible with standard sized bricks of other Major Brands.
• 【High Quality】All the bricks are made of children-friendly ABS plastic.Whether you're a beginner exploring the basics of mechanics or an experienced builder pushing the boundaries of design, these accessories can inspire new ideas and take your creations to the next level.
• 【Great Gift】it's a great choice for kids as Birthday/ Party/ Halloween/ Christmas/ New Years Gift. Building lover will love them. Includes small pieces, not suitble for children less than 3 years.

Product description "Stone knobs with holes", gear, pins, connectors, cross bars, connectors in various sizes Directions Building and usage instructions for building blocks