A One Dollar Coin
Hand-cut and engraved from the center of the coin, Booteen’s incredibly intricate design features a metal armor glove with decorative, hand-engraved details. The glove is holding onto a sword that seems to be plunged into the side of the coin. The piece is already impressive as a still sculpture; however, once the hidden button on the outer edge of the coin is pressed, the metal components come to life. An integrated spring allows the fingers of the glove to move, as if it’s gasping the sword’s handle... More here.
Wow!