I agree with you completely Mike regarding weighing the ratio of resin & hardener - only way to do it accurately. However, the pumps only cost a few bucks and they make dispensing the stuff a whole lot easier - super easy to drip out less than a half-gram liquid at a time - the controlled dispensing makes the weighing process very easy and accurate. My 2 cents worth. Terry Farrell ----- Original Message ----- From: "Mike Spalding" > One more thing - Don't buy the pumps, spend the money instead on a small > digital scale so you can mix by weight. It's much more accurate, and you > can make really small batches. > Mike
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