LEVOIT air purifier

Make your own air purifier with a 120mm PC fan. this is specifically designed to clip to my own filament rack storage system. However you can use it separately and not print the clip parts. You can use electrical tape to make up for any tolerances if needed.

you need LEVOIT Core mini filter 

still testing more efficient configurations…

link to filter: https://s.click.aliexpress.com/e/_oFsuwlc

link to 120mm PC fan: https://s.click.aliexpress.com/e/_oFdnYNU

(affeliat links)