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Some pages from my visual diary. Development of plans for my first set of moulds, objects to hold the LED 'Tagz'.
After I showed my plans to Sandor Dobany, he directed me to make translucency and shrinkage tests. In order to design the mould, he said, we need to know the exact shrinkage rate at the temperature I'm going to use and how thick the cast is going to be. (The thickness of the walls).
Updated Saturday 5th July 2008
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