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Finally got the pour right on a custom bronze plaque after 3 scrapped attempts.

3 comments

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3 Comments
angelac63
angelac632mo ago
Heat the mold first next time.
2
lee733
lee7332mo ago
Try warming it with a hair dryer for a few seconds. It makes the material flow into the corners way easier. That little bit of heat really does the trick.
3
clark.iris
clark.iris1mo ago
I saw a video from a guy on YouTube who tested this with a thermal camera. He showed the material temp goes up about 15 degrees in just a few seconds of heat. Same guy said not to go over 30 seconds or you risk warping the whole thing. It's a fine line between helping and ruining your work, isn't it? Makes you wonder why they don't just put a heating element in the molds from the start.
0