I'm going for small and simple.
New Project - What am I?
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This is the test ballast tank. There isn't enough room to use the leaver action vent valve so I've made a rotary version. As the servo rotates the shaft counter-clockwise, the cam opens the valve on the top of the tank; when it rotates colkwise it depresses the valve stem on the gas valve. The shaft runs through a waterproof seal and a bearing and there is a small detent in the rear tank wall that engages the shaft end to prevent the shaft deflecting. And it all works! Now I just have to stuff it into the submarine.
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Wow! 2 thumbs up.
How many blows are you getting out of that tiny gas cylinder?
That is easily convertible to snort set up.Last edited by redboat219; 07-03-2016, 08:03 PM.Make it simple, make strong, make it work!Comment
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Hi HardRock. What ever happened to this little beauty?Make it simple, make strong, make it work!Comment
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