I understand. Molding in layers is sort of what I did, as I filled one third of the cavity, waited a bit and when it was just hardening filled the rest. Which molds are better than theclear or yellow ones? Mine is a typical CW one. A tempermeter sounds very good. Where can I source one-it may be worth the price! I like gadgets... Also, I did slightly warm my mold-like Scheich suggests-a quick blow with my hair dryer a quick shine up with cotton and then I filled 1/3. I have ordered the science of chocolate book by Beckett as Minifie is too expensive right now. Perhaps here I can learn about shaling and honeycombing!! If the mild sits on a frame so that there is airflow underneath-would this be of any benefit? Thank you both so much- I am so thirsty for chocolate knowledge!!! I can't wait for my book!!