Prepared Plates
As to the prepared plates. Take for example a thick soup-plate. From the center of the bottom of this plate a small, shallow piece must be drilled away, as in [Fig. 4], which represents a section of the article. Any china riveter will do this for you, and will, at your request, polish the cavity after it has been drilled. Explain the purpose for which you want it done, as that will insure his making the hole in the dead center.
Fig. 4.—Plate with drilled cavity for spinning.
You will now find that this plate not only spins much more easily, but will continue revolving upon the rod for a great while, even after you have ceased working the latter with your wrist. This is an important consideration in view of the balancing feats to be accomplished.
The next thing to practice is catching the plates in mid-air upon the tip of your wand. This is not so difficult as it sounds, and should be easily learned. Toss the plate upwards, as you do so giving it a smart turn or twist to the right, so that it revolves rapidly upon its own center while ascending.
Now bring the point of the rod under it, and as the plate reaches its highest point in the air it will turn over and you will have an opportunity to get the stick into the hole in the center. The plate will then spin upon the point of the rod, and a few turns with the wrist will increase its speed and keep it going steadily for a time.
Fig. 5.—Holding rod for catching.
