I'm not quite an amateur, and have done quite a bit with aluminum, but my foundry is getting old and struggles with pure copper. Sil-bronze looks...
That's exactly what I meant about infill being a variable. But interesting numbers.... Thanks!
They aren't cad, but STL's downloaded, from thingiverse. My first PLA project, is a chess board, one side in Aluminum, and the other in copper.
Greetings All, I'm curious if anyone has come up with any sort of formula for the weight of PLA to the amount of metal (Aluminum) to melt/pour...
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