Comment by Negative1

The corrolary of an alarmist report is a dismissive viewpoint. Theres evidence here that FDM printers emit toxic fumes. If you want to believe it's really not so bad, fine, close your made up mind. If there is a chance that filament fumes are harmful, people need to be made aware. They're setting these things up in grade school STEM/STEAM programs; there is potential for real harm here and not pursuing more research is irresponsible.