Note: This is not my idea. The original idea came from Here
Note: Hot glue guns get hot. razor blades are sharp. any injuries you may obtain while making this instructable is not my fault.
Step 1: Gather Tools/Materials
1- Razor blade
2- Pens with caps (Preferably the same brand/type)
1- Hot glue gun w/glue
1- Cutting Tool
Step 2: Take apart pens.
Step 3: Prep. the cap, and attach pens.
Step 4: Glue the blade on.
(srry for bad pics.)