It's very cool, but the...
March 15, 2014
It's very cool, but the gear isn't sturdy enough to keep it from losing accuracy
if you're drawing multiple arcs. I can get 3 or 4, even with a light touch, and
then I lose a millimeter or so. For some jobs that's fine, but for others you
really need something with a screw to keep the same radius.
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