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"You might want to take out your magnifying glass because the model train set by David Smith of New Jersey is just that tiny. So tiny in fact, that Smith&amp;#8217;s model is being touted as the world&amp;#8217;s smallest train set.  Just 0.2-inches wide, the train set is &amp;quot;35, 300 times smaller than a real one,&amp;quot; says Engadget, and cost $11 dollars to make. It also works like a real train set&amp;#8212;although it&amp;#8217;s really a rotating tube underneath the set that makes it move. Watch the video to see the world&amp;#8217;s smallest train set in action!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.trendhunter.com/trends/smallest-train-set>