Looks really great.
Maybe you need to slow down the cooling process a little, which would mean warming the mold.
How many did you try? The first one could warm up the mold a little.
How long do you have to wait before you open it?
Jim
Had to wait a min or 2 to open did alot of tests and found out the silicone I put to cover the seams around the edges was messing with the wax making it stick and also I don't have enough wax and a large enough ladle to pour it one shot.
It also was cool in the shop this last week so maybe when it gets normal florida weather again it will slow down the cooling....
I had to make starter foundation today had a swarm from my hives in the front yard in the tree about 6ft up... cut them down and give them with fresh 4 in starter foundation so they had surface to walk on...
I'll post more when I get to melt down more wax my bees make...