This is a bulk lot of 500 random LEGO Technic Mindstorm NXT RCX parts. This will weigh right at 2 pounds. The set includes liftarms, bricks, axles, and other pieces compatible with LEGO's Mindstorms line. The pieces are in good condition and are perfect for building and creating new projects.

Whether you're a LEGO enthusiast or a robotics hobbyist, this bulk lot has everything you need to enhance your creations. The set is ideal for building and programming robots, creating new mechanisms, or adding to your LEGO collection. With a wide variety of pieces included in this lot, the possibilities are endless.