THE "STAR" TRAP
Is made for magical tricks—such as the disappearance of a heavy
object placed on a table, or hurled at the wall—of strips of
canvas painted to match the wall or table, and backed by whalebone or
steel laths. The opening is circular, and the strips, beginning at a
certain width, taper gradually to a point, all of which points meet at
the centre of the circle.
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