Hi all,
I've followed the Quickwall thread and the stepping stone threads and the hypertufa threads and love all that a LOT, but I was wondering if anyone works at all with silicone molds. I love sculpture and would love to make molds to cast things. I've been trying to get a handle on what a good structural concrete mix would be to use. There's a lot out there on the net, but I was hoping somebody here had first hand experience who I could ask questions.
Any thoughts?
