Interbotix research level robotic crawlers are built around the advanced AX-12> and AX-18 DYNAMIXEL actuators. The Hexapod and Quadruped robots are created with educators and hobbyists in mind, offering a top of the line research platform at an affordable price. Customers can jump head first into the world of robotics using our open source Inverse Kinematics (IK) Gait Engines, wireless command protocol, and Arbotix controller. The PhantomX Hexapod is one of our top selling kits. There is just something exciting about a large crawling robot that looks like a live futuristic AI life-form!