Easy PVC Pipe Mini Marshmellow Gun




this instructable will show you how to make a marshmellow gun that shoots mini marshmellows. they're fun to use in marshmellow fights with friends, siblings, or even to shoot at pets. it wont hurt and they get a snack

you will need:
1/2 PVC pipe- 26 in. minimum
1/2 in. cap-2
1/2 in. tee connector-2
1/2 in. elbow connector-2
PVC pipe cutter
1/2 in. coupling connector-2 (optional)
spray paint- any color (optional)


Step 1:

cut to the PVC pipe into 7 sections
2 in.
3 in. (4)
4 in.
8 in.

Step 2:

add two 3 in. pieces to a tee connector

Step 3:

add an elbow and tee connector to the 3 in. pieces. the elbow will be the back

Step 4:

attatch the handles. 3 in. pieces to the tee facing down and the elbow

Step 5:

add caps to the bottom of the handles

Step 6:

add the barrel and the 2 in. piece to the tees as shown

Step 7:

put on the elbow and 4 in. piece of pipe and youre done

Step 8:

spray paint. for this i made 2 and spray painted one silver and one blue. then i took them apart and interchanged the pieces.



    • Colors of the Rainbow Contest

      Colors of the Rainbow Contest
    • Arduino Contest 2019

      Arduino Contest 2019
    • Classroom Science Contest

      Classroom Science Contest

    9 Discussions


    9 years ago on Step 8

    Hi, I like your instructable, it is very creative. I have one question that does not really have to do with the instructable but may help me alot. when you spraypaint the pvc pipe, does it slide through other pieces without chipping?? I need to slide one piece through another and I need them to both be black. Please reply asap. Thanks.

    2 replies

    Reply 9 years ago on Step 8

    when i spray painted it, i made 2 marshmellow guns. i painted one silver and one blue, then interchanged the parts. the other one is the same, just with switched colors.