Malifaux – So I came to the realization I suck at using a rolling pin. After several attempts I've broken down and bought a "craft" pasta machine. Luckily as was able to pick it up for 40% off retail and I think I'm going to get quite a bit of use out of this tool.
While I was at the craft store I also picked up a brick of sculpty to try out with the machine. I'm a little nervous that milliput or greenstuff will get stuck in the machine.
Working the machine is simple enough you set how thick you want the clay, stick a blob on top and turn the crank. Voila perfectly uniform flat clay. Of course there's a bit more to it than that but the basic idea is that simple.
So now that I can produce uniform flat sheets of clay it's time to go back to the drawing board and create the cobblestone sheets. I used the same technique as before, bent pipes to create the bricks. Patience is key as if you screw up the pattern you'll wind up starting over from scratch. After two tries, I slowed down and got the results I wanted.
After baking the clay for 15 min. it's ready to mold. Well, almost ... the baking/cooling process caused the edges to curl slightly. So I stored the dry baked sheets under a stack of old text books for a few days to eliminate the curl.
Next the master for the mold must be glued down to the casting box to prevent it from floating up during the molding process. Because this is a large flat surface area the odds are it will float in the silicone mixture so to save myself from that potential headache I'm going to be sure to glue this down to a sheet of plasticard the exact size of my mold box (a 5x7 acrylic box frame)