Here is cool conjuring trick suitable for stage and platform shows. Since the magic is 100% percent mechanical in nature, the magician can pay full attention to presentation.
EFFECT: The performer shows a paper bag to be absolutely empty. All the sides of the bag is displayed fairly and the audience is convinced that there could not be anything hidden in it. Yet six solid dice are produced from it! If the performer wishes, ha may show the bag empty at any time during the productions. The performer ends up clean with six solid dice on his table and an empty bag. The stack of dice is much bigger than the bag and it is impossible to put them back in it.
.