Further uses of the refractory technique include:

Producing Captek copings directly on refractory models. All steps, including opaquing porcelain margins through completion of crown can be fabricated on single die. Tremendous time saver for the technician.

More accurate porcelain margins can be made faster and easier with traditional metal copings on refractory dies. No pulling off of dies.

Handling of crowns, veneers, and onlays are much easier when they are attached to the dies. No need for margin build-ups and subsequent firings.