This instructable will show you a fast and simple way to build a smoking pen.
Step 1: Supplies:
1 retractable pen
1 bobby pen
1 strike any where-match
needle nose pliers
Step 2: Making the Mechanism:
Disassemble a retractable pen by removing the ink cartridge, plastic tip and spring but only discard the ink cartridge. slide a strike anywhere-match into the pen housing, with the match head facing out. Shake the pen until the match falls to the bottom of of the housing, near the clip. Then slide the pen spring over the two tips of the bobby pin, it should be a tight fit and should not be able to be pulled off of the end of the bobby pin. Poke the bobby pin into the pen tip, and with the needle nose pliers bend the bobby pin's two tips opposite ways. Place pen tip back into pen.
Step 3: How to Use It:
When smoke needed hold pen normaly and pull bobby pen, then let go. The bobby pin will spring up and hit the strike-anywhere match causing friction which will light match causing smoke to come out of tip.
MAKE SURE MATCH IS PUT OUT BEFORE THROWING AWAY!!