I've got a project that I want to do but don't know where to start. I want to make a silicone mould of a sparrow. I've bough the silicone/resin starter kit but feel quite lost about what the correct way of mixing it up is etc. Also, I'm praying that I have bought the right product. I am slightly wary about the organic nature of the object (the fact that its porous) and the cure time with that.