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Reply to "Blue or pink smoke ideas?"

 

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I wonder if an LED in the smokestack could be used to light up the “smoke” with blue or pink (red) light. Would it block the flow? Would it be visible enough? I might try experimenting with this idea...

 

ogr%2520LED%2520blue-smoke

Photo hijacked from this OGR thread.

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OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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