This gator tooth was made out of a epoxy stick you can find in any hardware store for about $ 5.00.
It's just like playdoo and hardens like granite in minutes. It is used as a filler for repairs on many materials.
You can form any shape. I make claws, teeth, arrow heads and many other shapes for my necklaces.
One stick goes a long way and you can make alot for little $
For the top i used a copper endcap from hardware store bout $0.50 and a brass loop for $ 0.10.