If only I found out how to do this when I was 10…
Marshmallows can be fun by themselves, but throw a gun into the mix and you’ve got yourself hours of memorable playtime. I’ve personally made this gun for my little sister using the above instructions (and a bit of glue) and it turned out great!
My only complaint would have to be that the gun can only hold one marshmallow at a time to maintain accuracy (sorry, no machine guns here). Another word of advice would be to play with the gun outdoors rather than in the house.
The last thing you need is a bunch of marshmallows stuck on your carpet.