small part in cast iron

Discussion in 'Lost PLA casting' started by dtsh, Feb 5, 2019.

  1. DavidF

    DavidF Administrator Staff Member Banner Member

    In shell... yes...in block I've done it 15 or so times, but that was under vacuum assist..
     
  2. DavidF

    DavidF Administrator Staff Member Banner Member

    Clear coating them to get rid of the print lines.
    Will be shelling them up this weekend.
    20190213_125421.jpg
     
  3. Mister ED

    Mister ED Copper Banner Member

    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.
     
  4. DavidF

    DavidF Administrator Staff Member Banner Member

    It wet sands well with 320 grit...
    20190213_131926.jpg
     
    dtsh and Mister ED like this.
  5. Mister ED

    Mister ED Copper Banner Member

    Who woulda thunk? Thanks, I even have a can of that.
     

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