Can I make a reusable kilncasting mold? | Bullseye

Can I make a reusable kilncasting mold?

kilncasting molds can be reused to make multiples of cast glass objects

Yes, if you use the appropriate investment mix. The commercially available product Castalot is one example of a good reusable mix for glass slumping, fusing or kilncasting.

Note: Castalot will not work if your model has undercuts.

Related Questions

Can I cast glass in Bullseye slumping molds?
Do I have to dry my casting mold in the kiln?
My casting cracked. Can I put it back in the mold and refire?

Helpful Resources

Tips for Using Bullseye Slumping Molds
Video lesson: Open-Faced Kilncasting
Video lesson: Box Casting
TipSheet 8: Lost Wax Kilncasting


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