You will be basically supplying them with a complete mold. It will fit in the frame system( check to see which style/size they have). I routinely use the 4x4.75 size and like them alot for small pieces.
Basic complete mold includes "A" plate and "B" plate( this one generally having the ejector pins and ejector plate). You can purchase the general bases from mud or as I have done in the past make your own.
If I can help explain it a little better just ask, for I don't know exactly how much you know about them and don't want to offend. |