HJS,
We were using two part PoP molds. I made the senko mold with 3 cavities and my friend made the little craw mold. I think I ended up making a total of 8 molds before I finally got a combination of a top piece and bottom piece that I felt I could live with. It isn't in anyway perfect, but I hope to improve. Today, I poured some laminate senkos with the leftover plastic from yesterdays two pours. The first run.. did not turn out well.. but the second pour for the laminates was on the money...well.. for a rookie. I was very happy with the finished product. My friend hasn't seen them yet.. but he is going to love them as well. I would post a pic of the laminate senkos.. but I do not think I could capture the color difference at the point of the lamination.
Nova,
I will definately post some pics when I pour your recipe for motor oil. I am still waiting to order some colorant(black being one of them). I will have to order some more plastic as well... We only got a pint of lc 502 and lc 532(I think that is the number... medium plastisol) just to check it out.
The black colorant will be ordered with the next order of plastisol.
thanks