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As I recall, if you put a dried pea in the cavity, it should produce s bird-like 'warble'.I will definitely make thise for the grandkids (this may not be my most popular decision).
I've often thought "Simplicity is the Art of Engineering". This illustrates that idea perfectly. Simple. Efficient. Cheaply made. BRILLIANT!
Where blade never break and fretwork never splits.
A very cool project. As I get more cynical towards the mass marketing blitz that happens every year, I find that handmade gifts from the heart mean so much more.Great 'ible!
As these vehicles are intended to be sturdy, I have to wonder how heavy they and consequently, what the milage is(n't). Barring that aspect, I would expect them to be quality built beasts.
LOL! Like your style! (maybe it's a 'guy' thing). To paraphrase Josey Wales:"Slugs gotta eat, same as the buzzards." LOL!
I think Martin the Martian had one of these.
How much would you estimate what you spent on this?
Not to nit pick, but shouldn't you have a resistor in series with the LED to limit the current in the output stage?
I don't have trees convenient for this. I'd like to use 2 4X4 posts. Any advice as to how tall and how deep into the ground they should be?
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