The SlumpHump is a durable plastic mold which allows you to pour your own low-cost plaster molds quickly and easily. SlumpHump molds are available in fourteen popular shapes and sizes. The SlumpHump is reversible -- you can pour both a slump mold and a hump mold. Another advantage of the SlumpHump mold is its tapered wall, that lets you vary the depth of the mold simply by adding more or less plaster.
The SlumpHump is a durable plastic mold which allows you to pour your own low-cost plaster molds quickly and easily. SlumpHump molds are available in fourteen popular shapes and sizes. The SlumpHump is reversible -- you can pour both a slump mold and a hump mold. Another advantage of the SlumpHump mold is its tapered wall, that lets you vary the depth of the mold simply by adding more or less plaster.
