This Is A Tutorial On How To Make A Super In-Inexpensive Pen From Bullet Casings...
Step 1: What You Need
Supplies Are quite simple all you need is:
-Bullet casings(Find Them Any Where Guns Are Shot)
-Duct Tape Or Super Glue
-Any Tool That Cuts (best works with multi-tool, or Kitchen scissors)
-Elmer's School Glue Or Super Glue (i just so happened to be out of super glue)