Can you upcycle ceramic molds?

Nan13607188
by Nan13607188

I have lots of old ceramic molds from way back in the day when we had a ceramic shop. My mother passed away last year and I would like to use a few of them if I can. The molds are made of something similar to plaster, with the design inside and the outside a white box. I would like to highlight the inner shape. I thought about melting glass across them, but I don't know if that works.

  2 answers
  • Mogie Mogie on Jul 11, 2018

    The molds are almost pure calcium sulphate. Crush them to a powder & use this to break up clay soil in your garden.


    Sell them or donate them. Check your local high school or community college.

  • Ann Cherkas Halstead Ann Cherkas Halstead on Jul 11, 2018

    How about filling them with 2 part epoxy. You can even add color to the epoxy.