You can make a clay slumping
Home › Forums › Glass Fusing › General Fusing Discussion › Needing details on creating casting molds out of Hydroperm, etc.. › You can make a clay slumping
You can make a clay slumping mold. Just fire the clay as high as you can or at least 1500. This will be higher than your slumping temp. The clay wont be as hard as it could become at a high temp. firing but it should last you a while. Just try not to bang it around on things.