Things you'll need:
Glue stick of your choice(I chose Elmer's)
thin object: wire,stick,etc. (I chose a piece of lead
Optional: fake blood, paint, etc.
Step 1: Step 1:
Get your glue of choice and rub this on your skin. Preferably a part where you have enough skin to fold over.
Step 2: Step 2:
Take your object and put it on top of the glue. fold some of your skin over the object.
Step 3: Final Step:
Hold for a few seconds so that it can hold pretty well. Then if you want, add fake blood, paint, or even an eyeshadow.