I made it at TechShopSF!
Step 1: Materials
Epilog Laser Cutter
4mm and 6mm Silver Jump Rings
Earring Posts and Back
2 small tipped pliers
I had to go to a specialty store to find the 1/8" plywood, so call around before you run off to Home Depot or Lowes.
Step 2: Masking your wood.
Cover both sides, smoke can damage both the top and bottom layer of the plywood.
Step 3: Draft a file.
All of your lines that you want the laser to cut must be set to hairline thickness in Corel, any thicker lines will be etched. All of the lines I wanted etched, I set to .5 pt thickness. I extended, or bled, my etch lines beyond the cut lines so that they would look cleaner.
Each of the holes is .1 inch diameter, which is just big enough to get jump rings through.
I used the Pen tool to draft the form, the shape tool to tweak the form, and then the circle tool to make the holes. It took me about 15 minutes to trace the original Finn, and make my own. (but I also attached the file)