2-part POP Mold making help!

[NiceBass]

This is my 2nd try at the 2-part POP Mold! So far it's turned out great! The first time I tried, it broke apart during separation. All I need to do now is put on a sealant of some sort. Can somebody please tell me what kind of sealant or sealer they put on their plaster molds? THANKYOU! I can't wait to try it out!


just separated the 2 molds!

carved out the 3 holes with a screwdriver

made the holes a little bit wider, almost done!

[WSBC]

I have been told by a few very reliable sources to use Elmers Glue All.   Mix it 3 parts glue and 1 part water.  Flood the mold and then dump out.  They mentioned using a brush also.