How to Set Up a Laser Engraver Exhaust System

[@NoelAlvarez-z4m]

thank you for sharing I love when creators are open to share their knowledge definetly makes a difference

[@sethcraftshop]

This system has worked well! Nice to have the smoke out of the building.

[@workbenchz]

Nicely done, good choice to use 6" as a "plenum" for the 4" drops.

[@sethcraftshop]

I have around 6-8 hours of use in this system now. It is performing very well! Thanks!

[@B.A.Bassangler]

@@sethcraftshop Would you think the 6" is still strong enough to pull through a DIY furnace filter (x3) and charcoal box (25 lbs)? My setup will only have 1 laser enclosure for now.

[@johnisley4578]

Great work, I don't think there will be too many leaks at all.

[@hayderalsalman7984]

Great work , Smoke-generating containers are used, which are placed in front of the test tube, then the smoke is released to spread, and the smoke is moved using a fan if you want to be sure if there is any leak

[@sethcraftshop]

That is a great idea. So far, I have about 5 hours into this system and no leaks.

[@B.A.Bassangler]

@@sethcraftshop I'll trust my immune system after all that taping, lol.

[@gdad0683]

They make wall mountable blast gates.

[@sethcraftshop]

That is true. Would be nice to have those.

[@B.A.Bassangler]

How goes the clear plastic hose so far? Any issues, discoloration, melting? Also love your enclosure, I should've waited a year!

[@sethcraftshop]

The tube does yellow some. But seems to carry air very well!