Legos Robotic-Compatible Gear Rack & Pinion Set

LEGOs-Compatible Gear Rack & Pinion SetThis model is a custom gear rack and gear set designed for LEGOz-style robotics and mechanical builds. It works great for creating linear motion systems such as sliding mechanisms, robot arms, elevators, or rack-and-pinion steering.The racks include Technic-style pin holes so they can easily connect with beams, frames, and motors. The tooth profile is designed to mesh smoothly with standard gears for reliable motion.Features:• LEGOs-compatible pin holes