Buffalo nickels, cash customised with engraving equipment Modifying the aid patterns on cash is usually a craft relationship back towards the 18th century and now modified coins are recognised colloquially as hobo nickels. This is analogous to Diamond Drag, but the engraving head is formed in a flat V https://felixqeqfr.theisblog.com/35598325/wood-engraving-can-be-fun-for-anyone