These cups are fired in a wood kiln with added soda. They are built from slabs of porcelain clay that are textured or decorated with layers of slip. The feet are made from hollow tubes that were extruded. There are three of these left! You can find them at https://charliecummingsgallery.com/

These cups glazed with yellow satin are slab built from porcelain clay. They have some black slip inlayed in the marks. They are fired in a wood burning kiln with added soda. There are two images of each cup. You can find these at https://www.goodearthpots.com/