Cast a couple of sets of 60 degree fieldstone pieces last night. Here’s a shot of a dry fit wall after two rounds of casting. Note that the second layer of bricks is inverted. Apologies for the crappy quality of these photos btw, I snapped them with my work Treo650 as I was running out the door this morning.
You can also see the black primed masters lurking in the bottom right of that photo. Here’s the final mold too btw. Those white ‘dots’ are where plaster has set into the holes left by the rough cut re-used RTV technique I had to use to fill the mold.