Primary Function:Attach wax patterns to a sprue stick, exercising care to complete a difficult, and / or heavy, qualityassemblyTools and Equipment:Hot irons, clippers, hot wires, rework tools, angles, Bunsen burner, holding racks, spacers, putty knives, electronic media, H2O welder, etc. Shall assemble sprues in accordance with electronically provided work instructions, where the sizeand fragility of the wax patterns, and the difficult gating require extreme care to complete aquality assembly.5.