Laser cutter/engraver ventilation?

[SuzukiGS750EZ]

Hey guys. I have a laser cutter/engraver here I’d like to ventilate. It sits on a bench top with attic above and an exterior wall in front of it. Open space left and right. What would be the best way to vent this?

 

[tarbellb]

- 4-6" flex from machine to rigid round duct
- rigid duct piped into attic space
- in attic run in-line fan matching cfm you want to move
- right angle out to the front facia with weather appropriate 1-way door

* run a filter both mesh and carbon if concerned about debris or smells

 

[SuzukiGS750EZ]

- 4-6" flex from machine to rigid round duct
- rigid duct piped into attic space
- in attic run in-line fan matching cfm you want to move
- right angle out to the front facia with weather appropriate 1-way door

* run a filter both mesh and carbon if concerned about debris or smells

What about potential embers?

 

[tarbellb]

What about potential embers?

Not typical, but you could install a spark arrestor