General Cannon Discussion

A place for general potato gun questions and discussion.
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  • QEV piloted by smaller QEV
    by Ianbuckwell »
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  • Off topic - couldn't see a more suitable one
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  • Airforce Condor/Talon information site
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  • some help with an advanced combustion
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  • Just to back on the site, need help finding cannon
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    Last post by Brian the brain
  • Another gun that makes VERA look small.
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  • Carbon fiber as pressure vessel?
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  • German members?
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  • Examples of what you should AVOID
    by PCGUY »
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  • wondering about liability
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  • Interrupted screw breech.
    by Pyrodex »
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    Last post by dart guy
  • Melting hot glue?
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  • Rifled Boiler Tubes?
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  • marble cannon
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  • propane newbie
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  • What guage wire?
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  • Qev problems
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  • Help With A Few Parameters In GDDT
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  • Using A Valve With A Larger Diameter Than The Barrel
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  • Airsoft GBB to HPA mod
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  • Help with a tank (vehicle) and its weapons
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  • SCFM output for refrigerator compressor
    by Catmac 83 »
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  • will coaxial work for combustion
    by Justin Sane »
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  • Union Mods for Burst Disk
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  • Spud guns DB-Sound, G-Vibration and Ns-Velocity measurement
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    Last post by jackssmirkingrevenge
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