How to Mix a Batch of Casting Slip from UArts Clay Body:
A mold need not be "pretty" as long as it casts cleanly, but sloppy molds will cost more in terms of time and trouble. Do the mold right the first time and it will last through many cycles of casting. After casting in plaster, round off the edges of molds with a surform (to prevent small bits of plaster from breaking off and gettin…
