The Ultimate Vampire Resource and Directory

From Make Magazine's video podcast:

Eric Skiff came over to help [Bre Pettis] make vampire fangs! Eric has made these for years using dental acrylic, but recently figured out that acrylic for nails is basically the same material. The great thing about this project is that you'll learn how to mold three different types of materials! We're going to make a negative mold of your teeth out of alginate, a positive mold out of your teeth out of plastic, and then the fangs are made out of a two part acrylic that you'd use to make fake fingernails!