For those who have the Berger Sphere Calipers, I have added a sequel to the my article "Simple Aid for Turning Spheres and Spheroids Without a Jig" that shows how to use this device for turning spheroids. A bit of history: earlier versions of my three articles in the Tutorials and Tips Forum on turning spheres and spheroids were originally posted to the WoodCentral Woodturning Forum a couple of years ago. They have since been lost in Cyberspace owing to technical problems so I have updated and re-posted them here.