CNC - Backlit LED Sign

This was a fun project. Using a relatively inexpensive CNC, some scrap wood, and some LED lights it's possible to make some really cool back lit signs. Back lit signs are also possible with nothing more than a rotary tool and some time. Thanks for taking a look.To manipulate the graphics I used a...
By: stangtime

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from Instructables: exploring - technology http://ift.tt/1QusjAK