How to make a ping-pong ball gun

45 seconds for hours of fun!

Difficulty: Easy

Instructions

Things You'll Need:

• Paper Towel Roll
• Duct Tape
• Pocket Knife
• Grill Lighter
• Hair Spray
• Ping Pong Balls

1. Put 2 strips of duct tape on 1 end and then roll about a foot of duct tape around it.

2. 
   hole

   Take your knife and carve a hole out that's about 3\4 of an inch in the side of the role where the duct tape is.

3. Spray some hair spray down the barrel,drop a ping pong ball down it,aim,and light the grill lighter by the small hole!

Tips & Warnings

• Put the ping pong ball about half way down the barrel.
• Don't hold the lighter too far away from the hole.
• The barrel can catch on fire,so if it does,just blow it out.
• Use it out side or some where that it wont catch fire.
• Don't dry fire at your face or anyone else's.
• Don't fire at animals and/or humans unless you all have one,then you can all have a painful war!