On Wed, 19 Dec 2018, Fred Cisin via cctalk wrote:
On Wed, 19 Dec 2018, Jay West wrote:
Some are casting metal parts by 3d printing
molds.
Besides printing molds, I have heard that there is now a filament available
that can be melted out/away, for a variant of lost-wax [sandbox?] casting.
Hit YouTube and search for "Lost PLA casting". People are making some
pretty cool things that way. You can also print with machinable wax:
https://www.machinablewax.com/product.php?product=52 and do the same
thing.
g.
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