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  1. 10-09-2021, 10:01 AM #1
    curious aardvark
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    So print gear, make silicone mould. use mould for resin.
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  2. 10-09-2021, 10:15 AM #2
    steveh2112
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    Quote Originally Posted by curious aardvark View Post
    So print gear, make silicone mould. use mould for resin.
    yes, that is the standard way. but silicon rubber is messy, expensive and an extra manufacturing step. i'm trying to find a way to print molds directly in flexible PLA since i have hundreds of parts to print and the design is constantly evolving. i just ordered some antique brass spray paint, will try using that to prime/fill the inside of the mold. hopefully will look ok, we'll see
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