If you are doing sheet metal work and haven't made yourself a slapper, this is a great tutorial on how to make and use one... [file id="22"]17424836_10212903940060139_1724237730192706318_n.jpg[/file] [file id="21"]17362087_10212903939940136_2026610239747136798_n.jpg[/file] [file id="20"]17424881_10212903939900135_1984833748886577252_n.jpg[/file] [file id="19"]17309274_10212903940500150_5616916400275722887_n.jpg[/file] [file id="18"]17362692_10212903940620153_5434089725521291857_n.jpg[/file] And a video primer too... https://www.youtube.com/watch?v=LdLDOkEPFgA