Recycled Filament Spool Air Filter

A quick little project to use up some old spools and use them to make air filters , witch are nice to have around with 3dprinters and the sanding and finishing work that goes with it .

stl files : https://www.thingiverse.com/thing:5729814

instagram : @turboprint2020

twitter : turbo print3d

cults: https://cults3d.com/en/users/turboprint/creations