Note: To read about Oyumary molds or Resin Casting look at this post: http://sirskofisworkshop.blogspot.com.es/2013/12/how-to-make-molds-with-oyumaru-resin.html First of all, you can probably find lots of tutorials like this on the Internet that are better explained as I'm not a native English speaker. Nonetheless, I pick up a few tricks with my experience that can be useful. Another clarification before I started describing the process is that I try to use the least silicone that I can, as...