for fun comparison, check out EDM (https://en.wikipedia.org/wiki/Electrical_disc... | Hacker News

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knodi123 on Nov 14, 2016 | parent | context | favorite | on: Wazer introduces the first desktop water-jet cutte...

for fun comparison, check out EDM (https://en.wikipedia.org/wiki/Electrical_discharge_machining).

Now THOSE guys can cut metal precisely.

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