Make plastic parts from scratch

 by Orangutanlibrarian
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Step 4: Extract the mold

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My mould had hardened in a couple of hours but was still damp so I left it over night to dry.

Take apart the lego box and peel away the plastic wrap. Where the plastic wrap didn't get into the corners of the box the mold had rounded edges, this weakened it and made the next step harder. Try to do better than me.
 
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