04-30-2012, 08:10 PM
dave1905 Wrote:If you put the molds in a pressure tank when you make a casting, you will eliminate or minimize the bubbles in the castings. Many people use a paint sprayer bucket.
I have heard this a few times now and went looking for a pressure pot and they were kinda expensive however Harbor Freight has a 2 1/2 gallon one on sale for $79.99. At that price I am willing to try it. It beats trying to make a spincasting setup. If I get one will post the results in this thread.
