Can I bake polymer clay on top of plaster? ?

I have a plaster sculpture that I want to cover in polymer clay...is plaster oven safe at 275°F? 

3 Answers

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  • 4 weeks ago

    NO- putting plaster in any kind of oven is courting disaster. Plaster is not like ceramic clay or polymer clay. Plaster is porous and is always capable of absorbing water, even from the air. ... Do NOT put plaster in any kind of oven.

  • 1 month ago

    A few questions about sculpting on top of plaster ... or something, or can I just put the clay right onto the plaster? ... like super sculpey firm, but doesn't need to be baked.

  • 1 month ago

    You shouldn't have any problems at 275 degrees that shouldn't cause your plaster to fall apart

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