We have covered plenty of cool hexapods here in the past. The MXPhoenix is a large 6-legged robot with 6x MX-64T and 12x MX-106T Dynamixel robot servos and 3D printed components. The parts were designed with Fusion 360. A Wanhao Duplicator i3 v2 3D printer was used to print this robot.
As you can see, the robot is more than capable of moving on an uneven surface.