Discussion in 'Lost PLA casting' started by dtsh, Feb 5, 2019.
In shell... yes...in block I've done it 15 or so times, but that was under vacuum assist..
Clear coating them to get rid of the print lines.
Will be shelling them up this weekend.
David, what are you using to coat with? I used a primer on a PLA a gear I sent to Pat, but sanding was a major PITA.
It wet sands well with 320 grit...
Who woulda thunk? Thanks, I even have a can of that.
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