Originally Posted by sparks19
They took anywhere from 10 minutes to 45 minutes. The more complicated designs took longer. Then they have to be kiln annealed for 24 hours. If they aren't annealed properly, the glass shatters very easily.
Originally Posted by sparks19
They took anywhere from 10 minutes to 45 minutes. The more complicated designs took longer. Then they have to be kiln annealed for 24 hours. If they aren't annealed properly, the glass shatters very easily.
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