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Premium Member
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Check with Dan Rowe over on the 7/8ths Lounge. I think he may have.

Larry
 

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Super Modulator
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20,525 Posts
You have to make molds to do this, expensive.

You can 3d print with metal bearing stuff, and then they heat it to sinter it. This leaves gaps that they can then fill. Cheaper, no molds and plenty strong.

Greg
 
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