80MM Printer enclosure air scrubber

###IMPORTANT###
Read print settings before printing

This is a fume scrubber for a 3d printer enclosure designed to use an 80mm computer fan and activated charcoal from any pet store. Plus a few nuts and bolts and some prefilter material, although it works fine without probably best to keep dust out of the charcoal itself, also you could make the box part thinner if you were not using prefilter material as you do not need 19mm of charcoal. So far I can't detect the smell of PLA when printin