Topic(s): Engineering
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Combining oak wood, a quadrilla marble run, and a mindspring invention kit, that is my gambling machine. The idea was born in Deadwood, South Dakota, when visiting this old mining and gambling town.
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Egmont von Websky
30 years as engineer in the medical field, now retired, enjoy creating all sorts of things.
hobbies: robotics, model airplanes and more. Love nature.