casting trouble

[Vyacheslav]

Originally Posted by dag65

Did you read it?

"Carefully pour the silicone in a very thin stream into the corner of the mold allowing it to ooze over the part until full. By pouring a very thin stream you will help to break up any small air bubbles in the mix."

Yes I have read it. I tried brushing the first layer on, and it worked like a charm, came out to be a very clean mold

[2.2 Straight six]

a giant (i'm talking 100ml-upwards) Syringe helps with getting the liquid rubber into the mould bubble-free.

[Vyacheslav]

ok now i have a question, how do I pour the plastic without bubbles? i am using polyester. should i brush it on as well???