Investment compound

ArtMetal
Bramblebush


Bramblebush ForumsFAQ

Posted by William Boyer on February 20, 1999 at 06:39:13:

Would anyone have a good formula to make your own investmet from plaster and silica sand. I would like to know what mesh of sand to use and the ratio. thanks in advance

Bill


Follow Ups:


Bramblebush ForumsFAQ