Here is a DIY video which demonstrate “How to create a Mini Matchstick Gun”. You will need to have Wooden Clothespins, Gum and a utility knife.
Disassemble your clothespin
Carving a channel (which will the place you will add the stick), and a slit to hold the spring
Stick the two pieces together
place the spring
Just watch the video /Article for detailed instructions.
This can fire the match stick or tooth pick up to 20 feet
Watch the video below or get it from this link