End-Around Pneumatic Cannon : 8 Steps - Instructables

End-Around Pneumatic Cannon: While not particularly new or creative, here are my plans for a simple pneumatic (compressed-air powered) potato cannon. It can also be used for other projectiles, as long as they fit down one of the interchangeable barrels. It uses an electrically …

End-Around Pneumatic Cannon : 8 Steps - Instructables

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End-Around Pneumatic Cannon : 8 Steps - Instructables

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Monumentti käytävä pentu sprinkler valve potato gun Piirrä kuva Yhteiskuntaoppia emäntä

End-Around Pneumatic Cannon : 8 Steps - Instructables

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