0.1mm Cross - Can I call it microns now?
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Here is a cross made from 0.1mm squares, or 100 microns on a side. Etched
into sharpie on a glass slide with a 0.3mm base conical nichrome tip. This
is n...
14 hours ago
2 comments:
I has got to know....
What's in the box?
a big laser cutter
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