K40 eBay CO2 Laser Exhaust Fan Adapter for Marine Vent Hose! by DIY3DTech

Last crawled date: 3 years, 1 month ago

In working to optimize the fume extraction of one of my CO2 laser I wanted to more closely match the vent size of the actual vent being 4,000 sq/m while the 3-inch marine ventilation hose (find it here: http://amzn.to/2iktIiw) which has a surface area of 4.500 sq/m so proves a closer match of size.
Also worth note there is also available a booster (here: http://amzn.to/2hvEvqD ) to fit this hose size for additional performance or longer runs.
Note: In this design the "funnel" was printed in TPU and the collar in either PLA or ABS to allow the hose to cinch down using cable ties. If you print the funnel in say ABS you won't need the collar but will likely need to heat fit to the blower.
If you are looking for other K40/eBay CO2 laser parts, we have assembled these lists:
Honey Comb Beds: http://diy3dtech.com/co2-laser-engraver-cutter-honeycomb-bed/Purchase a CO2 Laser: http://diy3dtech.com/purchase-laser/Jackstand Options: http://diy3dtech.com/lab-jack-stand-for-co2-laser/Upgraded Lens: http://diy3dtech.com/co2-laser-lens-options/Laser Focushead: http://diy3dtech.com/co2-laser-head-focus-diode-module/Air Assist Nozzle: http://diy3dtech.com/air-assist-nozzle-k40-laser/Fume Extraction: http://diy3dtech.com/blower-fans-for-co2-laser-fume-extraction/
Major Favor: if you make one of these please post the Make and share it with the community :-) .
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