[Ali Ahmed]

We always powder coat our frame and some of the bigger parts of the robots. It will add about 3 pounds to the robot, but thats just an estimation. Also with powder coating, it adds about ten-thousands to the dimension to whatever it is on. So if you have close tolerances then that might be a problem. Anodizing is very nice. It is extremely light-weight and doesn't chip or scratch. But the only problem is that you can only do it to small parts.