Hump molds, also called drape molds, made of plaster are an easy way to quickly make a wide variety of functional and decorative pottery including bowls, platters, cups in stoneware, earthenware, porcelain.
How to make your own plaster hump mold
Mark Lueders demonstrates the HydroBat Hump Mold - The Ceramic Shop
SUPPORT FORMS FOR PORCELAIN Chris Campbell - Colored Porcelain
How to make a deep slab bowl using a hump moldstep by step
Hump Molds for Pottery Making
Surprisingly easy Method to make a 1 part Plaster Mold - Andy
Frustum Volume Calculator (Conical)
Hump Soft Mold, Drop Method, Handbuilding Sculpting Project and
How to Make a Simple Ceramic Slump Mold on the Potter's Wheel
How to Use Your Slab Roller and Hump Mold to Make a Bowl : 8 Steps
Cylinder Volume Calculator
Mayco Slump and Hump Molds
Cool Ceramic Mold Making Techniques - Ceramic Arts Network