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How To Make a Marshmallow Gun

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Uploaded by on Nov 12, 2009

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Take aim and fire with this delicious weapon.

To complete this How-To you will need:

Measuring tape
2 feet of ½-inch internal diameter PVC pipe
A marker
PVC-pipe cutters
Two elbows
Two end caps
Two T-connectors
Mini marshmallows
Safety goggles
A hacksaw (optional)

Warning: Always wear eye protection when using the marshmallow gun and never aim at anyone's face.

Step 1: Cut the pipe

Measure, mark, and cut the pipe into one 1-inch segment, five 3-inch segments, and one 7-inch segment.

Tip: Use a hacksaw if you don't have PVC-pipe cutters.

Step 2: Assemble the handle

To build the handle, put a cap on a 3-inch piece followed by an elbow and another 3-inch piece.

Step 3: Build the mouthpiece

For the mouthpiece, put the one-inch piece in the bottom of the T-connector. Connect an elbow to the other side of the piece, followed by a 3-inch segment. Attach one end of the T-connector to the 3-inch piece from the handle.

Step 4: Build the barrel

On the remaining end of the T-connector, put a 3-inch piece and another T. A 3-inch piece with a cap goes in the bottom of the T, and the 7-inch piece goes in the third T opening to serve as the barrel of the gun.

Tip: Make sure that the pieces are pushed together tightly. Friction holds the gun together, and maintaining air pressure is critical to shooting the sugary ammo.

Step 5: Shoot the gun

Go shooting! Put on eye protection, point the gun in a safe direction, and load a mini-marshmallow into the mouthpiece. Wrap your lips around the mouthpiece and blow to give the gun a quick burst of air. Pow!

Thanks for watching How To Make a Marshmallow Gun! If you enjoyed this video subscribe to the Howcast YouTube channel! http://www.youtube.com/subscription_center?add_user=howcast

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Top Comments

  • They should totally have this gun in Call of Duty.

  • or you could just throw it.....

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All Comments (302)

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  • @DITTOhiphop same here

    1. honestly why would u want to hav a PVC pipe?

    2. why would u want to hav a hacksaw?

    3. where does one get a pipe cutter anyway?

    4. who would want to waste such sugary goodness??

  • Hehe.... She must be good at blowin....

  • I made this exactly like urs b4 watching this vid

  • I thought the video said how to make marromallow GUM

  • 7 inch piece...

  • Guy 1:  OKAY I'm READY!! (opens mouth)

    Guy 2: (holds marshmallow gun) OKAY!! (yells very loud an inch away)

    Guy 1: TOO LOUD!! (yells very loud, like I said, an inch away)

    Guy 2: HERE GOES!!!! 10 YARDS AWAY!!

    guy 3: stupid people. (goes back in his house 10 yards away, really, and he can hear them)

    Guy 2: (blows into gun, marshmallow flies straight to Guy 1's mouth)

    Guy 1: (marshmallow hits Guy 1's tonsils)

    SKRMMMMMMMMM!!!!!

    20 yards away: SKRMMM. TOO LOUD!!

    Guy 3: garbage!! (covers ears) the

  • WHY DID I WATCH THIS ?!

  • dang it.. i can't do this. i only have 1 elbow >:T

  • stand back i got amarshmellow and im not afraid to use it!

  • One weird looking kitchen!

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