This is the final digital mockup of the coaster. The Illustrator file would be uploaded to a laser cutting machine which would raster and vector into cork for me. The colors are what the machine uses to determine the operation and line thickness. For example, the red line shows where the object will be cut out of the material. The area next to that with no fill would have the fullest thickness, because the machine would not perform and operation on it. The cork would be .25 inches thick. The rest of the cutting thicknesses would be:
Green= .125"
Yellow= .0625"
Magenta= .1"
Blue= .05"