This another attempt at Marbles. I didn't use 1343. Instead, I wanted to see how 4625 would perform with this technique. On the 3x3 & 3x4 I used 3 drops of dye and experienced some cracking as a result of putting them in the freezer for 5 minutes to help them release (note to self: don't do it again, LOL). On the 3x6 I used 4 drops of dye and had some disfigurement I assume from too much heat from the heat gun. The little disk was left over wax that I added 2 drops of dye. It is more close to the affect I was trying to achieve. I want to thank Georgia for posting her results from her experiment. I was moving in the same direction. I think when I try this technique again, I will try 1 drop of dye.