| ... | ... | @@ -16,8 +16,10 @@ The backing mold is nothing but the positive of your sample. You need it to cast |
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You have different way to make this backing mold. The simplest is to glue something that have the same shape as your final sample in the bottom of a cup but just like in the examples below, you can also 3D print it of machine it. Here the material you will use does not really matter since the silicone we will cast does not sticks at all.
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* 3D printed small cylinders backing mold:
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* Machined diabolo-shaped particle backing mold:
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