☰ mtdb > Tricks > Trick< Back to all tricksQuarter Penetration Permalink: mtdb.co/?QuarterPenetration Creator: Fun Inc. The visible penetration of one solid through another.The magician places a quarter on the lid of the box pictured above. Covering the coin with a playing card, the magician taps the lid of the box. The coin penetrates the box top. Removing the card from the lid shows the spectators that no... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |