As you can see, this simple scale has a ring for your finger, and a clip for whatever you are weighing. The indicator needle will then hang freely, pointing at the object's weight. While the Ounce scale is shown, the other side is marked for grams. Readily available at "smoke shops", I got mine from Bill Hannan of Hannan's Runway. It is useful for picking wood at an understanding hobby shop.
Copyright 1998, Thayer Syme. All rights reserved