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Post by i am nick on Sept 21, 2004 16:46:13 GMT
what is the diferrence in model metal,5 star metal and standard metal
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Post by luftys on Sept 30, 2004 23:18:48 GMT
Model Metal contains bismuth, which has the property of expanding when cooling. This improves the 'fill' of a mould and increases the detail. Unfortunately bismuth is quite expensive which accounts for the difference in price.
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