[bigeasy1]

I don't use loads of epoxy,but have mixed up a fair amount for my 23 project,and for a couple friends; and i have found the pumps not to be as accurate as we think they are.

I use graduated measuring cups for the measuring of resin and hardener,and find them to be a far more accurate way to measure the ingedients,which results in a more precise ratio of resin to hardener.