Quote Originally Posted by JAZZCNC View Post
Personally I wouldn't go with Epoxy or concrete.!! Sand is cheap the concrete example was to make a point that heavy or dense is good.!
Yes of course, sand is perfect going by the 'heavy is good' and reducing resonance arguments. However it doesn't add strength, unlike concrete/epoxy. I assumed you suggested concrete additionally for that reason. It's a shame the cost of epoxy is so prohibitive.