Friday, 15 June 2018

Tech Reflection - Pewter Casting

Today we had tech. In pewter casting some people were still finishing there designs and some people are on to the second which is using sand paper to make there designs look shiny. All I have to do is to start polishing my design with the sand paper. When you shine you have to use different sand papers because they have different grip on it. You had to start with roughly 100 to 120 then you go to 400, 800, 1200 and then you have to keep doing this process until you can kind of see your own reflection on the pewter (A type of metal).

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