[Ryan]

My wife has just started making resin letter molds and I’ve been helping and we keep running into the same problem. It hardens just fine but the top of the mold ends up having craters like a popped bubble.

Any help would be great thank you

[Katherine Swift]

Hi Ryan,

I’m sorry this is happening to you. How frustrating!

It sounds like there are trapped bubbles that are releasing close to the end of your resin’s pot time.

[Author]

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