Product Overview
Paragon Vitrigraph Bottom 1.5"
The Paragon Vitrigraph Bottom 1.5" for Caldera TB-15 is a custom-designed replacement base made for vitrigraph glass kilns, specifically compatible with the Paragon Caldera and Caldera TB-15 models. This 1.5-inch thick bottom features a pre-drilled center hole, ideal for controlled stringer pulls during vitrigraph work. Made from durable, high-temperature refractory brick, it withstands repeated thermal cycling and supports consistent, clean glass flow. Whether you’re creating cane, stringers, or twisted filaments, this vitrigraph bottom enhances performance and safety in your kiln setup.
Fits vitrigraph or Caldera bottoms with a 1.5" hole
