Tom Parker is an author who lives in Ithaca, N.Y., and works for Cornell University. When he is not tinkering with junk, he's a flight instructor and flies a 1956 Cessna 180 bush plane.
Sometimes it costs more to buy it than to make it from the money itself.
$89.95
Single-vision glasses to correct myopia, from optician.
$1.00
Pinhole glasses made from two half-dollar coins, plus a piece of salvaged brass rod.
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Tom Parker is an author who lives in Ithaca, N.Y., and works for Cornell University. When he is not tinkering with junk, he's a flight instructor and flies a 1956 Cessna 180 bush plane.
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