The Fusion3 EDGE has a built-in assembly that can hold both a HEPA & Carbon Filter, which together can reduce smells and potentially hazardous emissions from many materials. A pack of 6 Carbon / 6 HEPA filters is $49.
Note: Fusion3 does not guarantee the effectiveness of the filters.
You are advised to:
1) Review the material safety sheet of the filament printed. For instance some materials such as Acetal will offgas formaldehyde and Fire Retardant materials have additives that are extremely noxious.
2) Ensure your space has adequate fresh air replacement as the filters cannot be sure to capture all emissions.