Wanted feedback on others exhaust system if any. My printer is located in our office/second room in our condo, across from a short hallway. Recently I've been closing the door but wanted to know if anyone has heard issues with off gassing from PLA and ABS? And Yes I've considered opening the window but being San Francisco and prints can last +3 hours, I was contemplating a small short run exhaust with a charcoal filter? Thanks.