can really only be made with a rotary axis on a CNC machine. Sure, you could buy a rotary axis for a Haas or Tormach for thousands of dollars, or you could build your own. That’s exactly what ...

If Obi-Wan Kenobi was a cylinder head designer, he'd have a Haas five-axis CNC machine in his basement. Although his Jedi starfighter clearly makes use of a propulsion system much more advanced ...