Description
Album – original, mold and cutter. NEED LINK The finished mold with the raised areas that create the hollow backs in the studs. This deeply three-dimensional, hollowed-out shape saves mass and material and permits the molten metal to solidify without ugly shrinkage in any thicker part of the casting. Making this sort of mold is a difficult and time-consuming process, which involves carefully fitting the pieces together many time. In the case of this mold, it was between fifty and a hundred times and it took two days.
Belt builder.