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submitted 1 year ago* (last edited 1 year ago) by thantik@lemmy.world to c/3dprinting@lemmy.world

Please, use adequate ventilation (with a heat exchanger if you need to keep A/C in the room) if you're going to be resin printing inside. I don't want to see all of you guys get cancer from this hobby.

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[-] Tikiporch@lemmy.world 23 points 1 year ago

Explain what you mean by use heat exchangers?

[-] PeachMan@lemmy.one 9 points 1 year ago

Yeah the term "heat exchanger" describes a lot of things.

[-] CmdrShepard@lemmy.one 12 points 1 year ago

Okay I pulled the radiator out of my truck buy I'm not sure where to connect it or how much coolant I need to pour in my printer.

[-] Droechai@lemm.ee 2 points 1 year ago

You connect the radiator to the FAN1 plug, you might need to crimp the tube to a cable connector though.

[-] mustardman@discuss.tchncs.de 5 points 1 year ago
[-] nix@merv.news 5 points 1 year ago

you might be interested in this https://www.openerv.org/

[-] thantik@lemmy.world 3 points 1 year ago* (last edited 1 year ago)

Yep, it's basically a simple air-to-air heat exchanger. Applicable to any hobby that will generally put fine particulate matter into the air. Laser cutting, woodworking, etc. Generally an overall good thing to have for a shop.

[-] thantik@lemmy.world 4 points 1 year ago

It's essentially a heat/cooling recovery unit so you're not simply pumping your A/C out into the world and wasting energy. It allows you to swap the air in a room out, without losing its cool/heat by simply pumping in outside air. The video explains what he used.

this post was submitted on 08 Sep 2023
41 points (60.2% liked)

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