coaster not flat on top

Tagged: 

  • This topic is empty.
Viewing 2 reply threads
  • Author
    Posts
    • October 21, 2014 at 5:27 am #1571
      Alicia
      Guest

       Hi, I am using the Basic Coaster Mold 893, I have made a plaster of paris mold for the mold to set in so that the top stays in shape but I am still getting a small rise on the top, I cant get where the glass sits flat, what can I do, thanks.

    • October 22, 2014 at 5:01 am #1573
      Alicia
      Guest

       Thanks

    • October 22, 2014 at 5:16 am #1572
      Katherine Swift
      Guest

      Hi Alicia,

      I would suggest either supporting the center part during the casting procedure or once you have demolded the casting, flip the coaster over and pour a little bit of resin in the center well to bring it to even.

      If the rise is significant, you may have to invest in a new mold.

  • Author
    Posts
Viewing 2 reply threads
  • The topic ‘coaster not flat on top’ is closed to new replies.