Marshmallow Handgun

make a cool mini marshmallow gun out of cheap pieces
costed me around $3-4

all the pvc pipes will need to be 1/2 in. diameter
you need:
1: 7 inch pvc pipe
1: 5 inch pvc pipe
1: 3 inch pvc pipe
1: end cap
1: 1/2 inch diameter threaded piece

optional: barrel cover
1: end cap
1: 90 degree elbow

arrange it like this

you are finished !
when ready to fire remove the barrel cap if you put it on.
Then load the marshmallow in the tube where the plug barrel cap was