Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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VH_man
- Staff Sergeant 4
- Posts: 1827
- Joined: Sat Dec 09, 2006 6:00 pm
- Location: New Hampshire
- Been thanked: 1 time
Sat Jul 07, 2007 6:11 am
yeah. sail winch servo's are hella strong. try one of those.
if all else fails, use the good old string and pulley and spring.
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mike1010
- Specialist
- Posts: 197
- Joined: Thu Jun 21, 2007 6:38 pm
Tue Jul 10, 2007 3:23 pm
if you use a small enough hose you could just get the servo to kink. You could also use a red hat valve for filling its elevtically actuated and goes up to like 150 psi i got mine computer surplus store.
