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by Cthulhu_
213 days ago
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I can imagine (I have no clue about this, I just watch manufacturing videos) that this is easier to mass produce. A less refined version of this is used to make Rockwool, an insulation material similar to fiber glass. Melt the stuff, extrude it, ????, profit. https://www.youtube.com/watch?v=t6FWPTZjwLo |
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