Post #411620 by MadDogMike on 10/04/2008

BeezleBug, I think drying is less critical on slipcast because it's thin and has an even wall thickness. Seems like the thicker handbuilt stuff is more of a problem. Drying on paper would be a safe practice, you can also cover loosely with plastic to slow down the drying a little. Hopefully someone with more experience than I will pop in too.

Babalu, what about the Precious Metal Clay, have you looked at that? About 80% microcrystilline silver powder and 20% binder. It work like clay then you fire it in the kiln, the binder burns out leaving pure silver (also available in gold and bronze) But it shrinks 20%, probably wouldn't work for a crack repair.