This may be weirdest MOC I ever built, and even if not best - technichally very intresting. I was thinking about steampunk-themed walking machine, and the final effect is this. Why 4-legged? Because it is simplier to control than 2-legged, does not need so advanced gyroscopic stabilisers. I also wanted to give the GearWolf as much move possibility as possible. So it has legs with 4 rotating points, and a ball-joint between two torso part, which works like spine.