Table bases are made from cedar to create a sturdy weather resistant base.  The pieces come apart and lie flat for easy winter storage.

Hypertufa is defined as anthropic rock made from various aggregates bonded together using Portland cement.

Ron experiments with various recipes for hypertufa with different aggregates creating different textures and colors.  Molds and forms are created from wood and other items.  A pile of sand can turn into a free form mold.