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Originally Posted by xoxoxoBruce
I've been following the lasers with much drooling. 
Do you use an exhaust fan and duct to vent the fumes? |
The minimum requirement for my LASER is an extraction system capable of 250 cu ft/min @ 6 inches of vacuum. I have an extraction system that is based on a workshop dust extraction system and has a capacity of 650 cu ft/min.
There's a 4 inch duct from the LASER to the fan inlet. The outlet of my exhaust fan has a 5 inch connection, which I've adapted to connect to a 6 inch duct to the outside.
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It seems the 3D printers are getting into so much patent warfare it may take awhile to sort out.
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There's a lot of patent battles covering both the 3D printer operation and the objects being made. The 3D printer I have on order, may violate a patent regarding support structures, but that patent is due to expire in early 2014.
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James
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Nothing says unprofessional job like wrinkles in duct tape.
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Disclaimer: This post may contain misspellings, grammatical errors, disorganized sentence structure, and may entirely lack a coherent theme.
04-12-2013, 10:41 PM
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