Combustion Cannons

Boom! The classic potato gun harnesses the combustion of flammable vapor.
New Topic
  • Announcements
  • SpudFiles Potato Gun Commercial
    by PCGUY »
    15 Replies
    624663 Views
    Last post by quinn whitsitt
  • Sparker Reference Guide
    by rcman50166 »
    45 Replies
    211733 Views
    Last post by quinn whitsitt
  • Topics
  • O2 + C3H8 timed fueling
    by matti »
    0 Replies
    9017 Views
    Last post by matti
  • Simple Pump Action Design
    by jean »
    10 Replies
    8822 Views
    Last post by Alanstone
  • Garden Sprayer Cannon (Chappy)
    by auxiliary »
    4 Replies
    6105 Views
    Last post by auxiliary
  • Displacement Fueling/Venting Concept
    by auxiliary »
    6 Replies
    7483 Views
    Last post by auxiliary
  • Help with a combustion mortar please
    by rescue341 »
    7 Replies
    7253 Views
    Last post by rescue341
  • Help with metering setup?
    by cfb_rolley »
    2 Replies
    3935 Views
    Last post by cfb_rolley
  • Rifle combusted "Alcoholerito 2"
    by hectmarr »
    1 Replies
    3548 Views
    Last post by hectmarr
  • propane gun
    by alabama mike »
    7 Replies
    6119 Views
    Last post by jackssmirkingrevenge
  • Maximum PSI of a hairspray explosion
    by Doombot1 »
    6 Replies
    8803 Views
    Last post by jackssmirkingrevenge
  • Design help for propane valve
    by Futterama »
    5 Replies
    6134 Views
    Last post by Futterama
  • Slow Motion Combustion Video
    by ToasT »
    13 Replies
    13613 Views
    Last post by ToasT
  • bolt action sniper rifle concept
    by HobbyEngineer »
    1 Replies
    3560 Views
    Last post by Hurricane Arms
  • 5 Newbie Questions: Liquid Fuel, Buttstocks, and Operation
    by Jellydonut »
    3 Replies
    4275 Views
    Last post by jimmy101
  • homemade hydrogen gun from plumbing
    by keks2033 »
    6 Replies
    6645 Views
    Last post by jackssmirkingrevenge
  • Yet another topic begging for help: Metered propane edition
    by madmarcs »
    3 Replies
    4241 Views
    Last post by jackssmirkingrevenge
  • Ebay 5$ ignition combustion
    by wyz2285 »
    8 Replies
    9688 Views
    Last post by Futterama
  • Spudgun won't ignite even with blowing into chamber
    by Tijn_416cs »
    6 Replies
    7808 Views
    Last post by matti
  • Noise Cannon for gunfire imitation
    by Digital941 »
    0 Replies
    7286 Views
    Last post by Digital941
  • Oxy/propane combustion
    by matti »
    3 Replies
    5277 Views
    Last post by matti
  • Anyone going to try carbide this year?
    by BowerR64 »
    4 Replies
    7357 Views
    Last post by Rahim17
  • Chamber and barrel ratio
    by topelitemarine »
    6 Replies
    8784 Views
    Last post by jimmy101
  • stun gun not working, should I change the battery?
    by jsefcik »
    19 Replies
    15066 Views
    Last post by jimmy101
  • worked twice now nothing
    by 3percenter »
    5 Replies
    5896 Views
    Last post by jackssmirkingrevenge
  • fuel question H2 O2 or Hair spray
    by topelitemarine »
    11 Replies
    11053 Views
    Last post by jimmy101
  • Combustion Guns Made from Trash
    by cowscankill »
    0 Replies
    6682 Views
    Last post by cowscankill
New Topic
  • Information
  • Forum permissions

    You cannot post new topics in this forum
    You cannot reply to topics in this forum
    You cannot edit your posts in this forum
    You cannot delete your posts in this forum
    You cannot post attachments in this forum