Created by Olympic in the early 80's the oval kiln's design came from
the demand of customers to stretch their 18", 23" and 28" kilns to
accommodate odd shape pieces. The 20 ovals stretch the 18" kiln, the 25
ovals the 23" kiln and the 30 ovals the 28" kiln. These kilns are great
for unusual sized pieces and work well for the production potter or
contemporary studio.