Johan from Belgium used an old wine case for the construction of his uTracer!
In his own words: “Now it not only looks good, it also smells good!”

Stephen Lafferty wrote a beautiful review article for his website and included the design of a high precision heater supply!!

Zbigniew Stelmasiak from Warsaw compressed the construction of a uTracer into 4 min! Have a look!

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Cartoon specially made for me by Ale Moglia!
More beautiful cartoons on his site Bartola Valves