No matter how careful you are, or how much do you spend in pressure chambers or vibrating trays, it is difficult to avoid having some bubbles in your cast pieces. The same is also true with Forgewold kits.
I normally used two component putty (as A+B or Duro) to fill imperfections, but I found a product that is far more efficient for filling small bubbles and defects. It is a hard wax typically used to fill scratches in wood furniture.
I normally used two component putty (as A+B or Duro) to fill imperfections, but I found a product that is far more efficient for filling small bubbles and defects. It is a hard wax typically used to fill scratches in wood furniture.