How to make High Temp Silicone RTV Mold at Instructables<\/a>.\u00a0I’ll need to confirm the RTV silicone I use is high temp enough for Bismuth at approx 520 degrees.<\/p>\nAfter making the mold I will need to plan a way to hold the mold and be able to pour into it.<\/p>\n
Then next steps will be trial and error until we can get a desired result. Or give up and leave it to the artists above.<\/p>\n
I’ll make a follow up post if we do the castings and show our results.<\/p>\n
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I found this video and showed Connor. This will be\u00a0our first project scheduled for this summer. I ordered 3lbs of Bismuth from Roto Metals. What is amazing about this metal is it’s density. When the 3lbs arrived it was small. When you pick up a piece your eyes and brain fool you into thinking it…<\/p>\n","protected":false},"author":1,"featured_media":106,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"yoast_head":"\n
Bismuth Crystals - A Summertime Project - Loren Nason dot com<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\n\t\n\t\n\t\n