Originally Posted by mytwogirls
You probably put them in the oven too soon. I've never put ET in the oven, but the same principal probably applies. I've started using Colores resin and you can put it in the oven. But, I let my stuff sit out for at least 2 hours before putting them in the oven. Were your bubbles just around the edges? I have this problem too with flattened caps and trays. For some reason, bubbles like to form right around the outside rim of these things. It is so frustrating. So, I'm not sure if on these types of caps that you should let them sit out even longer before putting them in the oven.
Most of the bubbles were tiny ones around the edge. BUT, a couple caps had bubbles smack dab in the middle. I knew I was being way too impatient. I wish I could learn patience!!! I probably waited less than an hour. Ugh...off to start over on a new batch....