Pattern Welding Pattern Welding from Joe Lapke Pattern Welding Knife forged with 1095 high carbon steel and 15n20 tool steel. Variable snake eye and straight pattern Knife forged with 1095 high carbon steel and 15n20 tool steel. Variable snake eye and straight pattern gLike Pattern Welding Industrial Design Share R 7 n Available Full-time Joe Lapke Industrial Designer New York, NY Follow Contact