Dust Filter
youmagine
Other filters I've seen assumes you aren't absent minded and remember to put the filter on before loading the filament. Well, I'm not always that kind of person so I designed this one that can be clipped on whenever you feel like it.
Download Model from youmagine
With this file you will be able to print Dust Filter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Dust Filter.