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How to Make a 2 Piece Mold - Page 2



  • Step 2: Pre make Keys

Once you have all the materials you require, it is time to begin. Pre make keys the mechanism for keeping the rubber mold aligned with the mother mold, by mixing a small amount of your mold rubber and allowing it to cure in a Tupperware container to about ½” thick and 3” square (don’t forget release if needed). Once this has cured, remove and cut into ¼” strips with an xacto blade.

 
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