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I know it spoils the fun but unless you are real good at wood work BUY BLADES
safer , much more efficent m8
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A drill press would have been better.
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I understand and agree wind4watts, but it's the learning concepts we're after here.
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How do you make a small version of your blades?
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Nice Guns;-)
JULYINJULY 3 years ago 6
I took an aircraft powerplant class in High School in the fifties and one of the test questions was how do you balance a wood propeller and the answer was to add more paint to the light end, of course they are much more precise than yours needs to be for the lower rpm yours will experience.
johncmccann 3 years ago 4