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My first DIY CNC isolation routed PCB

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picbits

Joined Jan 28, 2008
3
Looks rather nice although I noticed the large milling bit ripped off a bit of thin track at around 1:51 in the video.

I want to do a similar thing on my homemade CNC machine but with a UV laser and photosensitive board.
 
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Thread Starter

aeroguy

Joined Sep 16, 2009
40
picbits said:
Looks rather nice although I noticed the large milling bit ripped off a bit of thin track at around 1:51 in the video.

I want to do a similar thing on my homemade CNC machine but with a UV laser and photosensitive board.
Click to expand...
Yes, it is very nice. I used to use photoresist/ chemical etch method, but I don't like messing around with the chemicals.

Incidentally, the thin bit of aluminum it took off there was just scrap, not a trace.

Thanks,
Eric
 
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