dochollow Posted May 1, 2012 Report Share Posted May 1, 2012 i am attempting to make a pop mold of a jig ilike. i make the 1st half, it turns out great! when i do the 2nd half it comes out with air holes & real rough!!!!! what am i doing wrong? i am useing pam cooking spray for a release agent. do i need to turn the 1st half over on top of the 2nd half/ thanks, doc Quote Link to comment Share on other sites More sharing options...