Vanishing Point (T-236) by Tenyo Magic

This magic effect baffles everyone, including experienced magicians. The solid ball completely vanishes, and reappears from below the tabletop. When you learn the secret, you'll be just as impressed as your audiences. A simple gimmick, used in a diabolically clever way, has enabled us to develop this brand-new effect.

Place a solid ball on the center of a small platform, and then shield the ball from your audience's view with a single playing card. You balance the card so that it leans against the ball, remaining upright until the last second. However, when you lower the card, the solid ball has completely vanished!