[Daveycrewcut]

I suggest you go back and read Brent's post. When you first apply pit resin to the pit area and before you apply the curing tab, make sure there are no air bubbles in the pit resin. You can use a needle or probe to remove noticeable bubbles. Since a certain amount of linear shrinkage occurs during the curing process, small bubbles can appear bigger after curing.

If you do like Brent says, the resin should come out bubble free because the bubbles will have floated to the bottom of the bottle (which should be up).

Never shake resin bottles! or you will have air bubble problems.