Things You'll Need:
- Cardboard toilet paper roll
- Balloon
- BBs
- Duct tape
- Scissors
- Markers
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Step 1
Cut off the base of the flaccid balloon and tie, leaving only the reservoir.
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Step 2
Stretch the balloon reservoir over the cardboard toilet paper roll.
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Step 3
Tape the balloon to the cardboard using the duct tape to secure the balloon in place.
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Step 4
Tape the remainder of the cardboard toilet paper role to reinforce the cardboard.
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Step 5
Color the outside of the taped cardboard roll with the markers to personalize the homemade BB gun.
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Step 6
Place the BB pellet into the open end of the cardboard roll. Hold the cardboard roll with one hand and grip the BB through the balloon with the other hand. Take aim, pull back on the balloon and BB and let it rip.












