Triple Tray Impressions
Stalagmite® (using the Articulated Triple Tray System)
Pour die side of the impression:
Pour stone to top of the impression. Pour a thin layer of stone on the pin side of the RTP Base. Tap the RTP Base with an instrument to settle the stone around the die pins and the small plastic index pins that are part of the plastic base.
Add more stone to the impression and RTP Base. You will want enough stone to insure that there is enough to squeeze out when the two halves are closed.