Quote:
Originally Posted by Hobbyist Prime
Being in the dental profession you should have easy access to a pressure pot which will eliminate any bubbles in your casting. Are you casting in Jet denture acrylic?
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No, I was using the Alumilite Resins. I tried the dental acrylics once and they did not take the paint very well. They made a hell of a casting, but just not practical. The pressure pot I have is crap, and is not on the list of things to be replaced since I found nicer materials to use at work. Looking back, I think the big problem I had is not creating a vent for the air to go out of.
We'll try that on the next set of castings and see how it works out.
