CNC Router That Runs on a Robot ─ Tested

We check out a really interesting design for a CNC machine at this year's Maker Faire. Goliath CNC puts its router on a robot, which drives on top of a plank of plywood while making its cuts. We chat with one of Goliath's creators to learn how it works and the technical challenges of putting a useful router on wheels.

Shot by Gunther Kirsch and edited by Norman Chan

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Tested is:
Adam Savage http://www.twitter.com/donttrythis
Norman Chan http://www.twitter.com/nchan
Simone Giertz http://www.twitter.com/simonegiertz
Joey Fameli http://www.twitter.com/joeyfameli
Kishore Hari http://www.twitter.com/sciencequiche
Frank Ippolito http://www.twitter.com/frankippolito
Sean Charlesworth http://www.twitter.com/cworthdynamics
Jeremy Williams http://www.twitter.com/jerware
Gunther Kirsch
Ryan Kiser

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