The fun continues at work as we continue to experiment with new shapes. Now that we have cracked the code on our metal deposition, we are printing a new part every day. This one is interesting because it would be very hard to machine using conventional methods given the hardness of the material and the thinness of the wall. It is just a tad smaller than a tennis ball. By next week, I predict we will have printed a part that is impossible to make using machine tools.