![Made an air filter for my 3d printer. Uses an arduino to control the fan speed based on temperature keeping the printing space at 85 degrees F. Air goes through two carbon Made an air filter for my 3d printer. Uses an arduino to control the fan speed based on temperature keeping the printing space at 85 degrees F. Air goes through two carbon](https://i.redd.it/ahlk58ycwlz11.jpg)
Made an air filter for my 3d printer. Uses an arduino to control the fan speed based on temperature keeping the printing space at 85 degrees F. Air goes through two carbon
![Active Air Filter (HEPA 13 Filter and Active Carbon Pellets) : 5 Steps (with Pictures) - Instructables Active Air Filter (HEPA 13 Filter and Active Carbon Pellets) : 5 Steps (with Pictures) - Instructables](https://content.instructables.com/FM1/YD5R/JG42UHLP/FM1YD5RJG42UHLP.jpg?auto=webp)
Active Air Filter (HEPA 13 Filter and Active Carbon Pellets) : 5 Steps (with Pictures) - Instructables
![Flashforge 3D Printer Parts Upgraded HEPA13 Air Filter for Adventurer 3 Series (3C/AD3/AD3 Lite/AD3 Pro) : Amazon.co.uk: Business, Industry & Science Flashforge 3D Printer Parts Upgraded HEPA13 Air Filter for Adventurer 3 Series (3C/AD3/AD3 Lite/AD3 Pro) : Amazon.co.uk: Business, Industry & Science](https://m.media-amazon.com/images/I/61sO3F5u+uL.jpg)
Flashforge 3D Printer Parts Upgraded HEPA13 Air Filter for Adventurer 3 Series (3C/AD3/AD3 Lite/AD3 Pro) : Amazon.co.uk: Business, Industry & Science
![AirManagerV2 recirculating air filter for 3d printing enclosure by SCHWEINERT.COM | Download free STL model | Printables.com AirManagerV2 recirculating air filter for 3d printing enclosure by SCHWEINERT.COM | Download free STL model | Printables.com](https://media.printables.com/media/prints/16996/images/162854_4306778e-7ee5-4484-be37-8373536aa64b/thumbs/cover/1200x630/jpg/filtereinheit_hepa_magnetisch_v2_square_2048px.jpg)