Uploaded February 2020 | Updated September 2026, 1 week ago

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In this episode, we will be looking at a new exhaust vent for the eBay k40 watt CO2 laser! Now I have created several designs for this in the past and this newest version is intended to mate with a stand 4 inch dryer hose and connect to my bounce house fan (see more here: diy3dtech.com/blower-fans-for-co2-laser-fume-extraction ). You can also find this and related models at:

Exhaust Vent: thingiverse.com/thing:4122985
Inlet Adapter: thingiverse.com/thing:4142081

4" Dryer Hose: amzn.to/2UYpq5c
Alternate Fan (195 CFM): amzn.to/39F8k0e

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