I've always had an interest in clocks. They can be hypnotic and fascinating, masterpieces of mechanical engineering, and things of beauty. But could a clock be printed on a home 3d printer? Would it work? I was delighted to see a clock published to Thingiverse (The Makerbot clock) but was disappointed to learn that the hardware kit was no longer available. That didn't deter me.The finished item is a simple and pleasing open style,...