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0 pointsdanshapiro10y ago0 comments

Yes. Actually both intake and exhaust fans. Both of those are under software control, so they only run at the speed required for the job. Then the $500 air filter option has its own internal fans to assist with air, also under software control.

If you use the filter, there's nothing else hanging off the back of the device except a power cord. (My old laser had a squirrel cage fan, an aquarium pump, and a chiller tethered to it at all times!)

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theatrus210y ago

Whats the ducting capability on exhaust?

Munching on wood with an Epilog laser will produce copious volumes of smoke, and the air assist and 400CFM blower are not trivial pieces of equipment to embed in a unit to properly quell any fires and actually extract all the air needed.

jkaunisv110y ago

My air assist is small enough that I could see a similar machine engineered to fit into the bottom part of this product. As for exhaust, you can get surprisingly good air flow with certain low CFM setups - my local makerspace uses a computer fan that does something with pressure that I don't understand. I don't think the goal of the exhaust is to quell a fire but to move smoke away from the beam and outside.

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theatrus210y ago

Whats the ducting capability on exhaust?

jkaunisv110y ago

j / k navigate · click thread line to collapse