I wanted to use the fan of my mini heater to filter some bad fume inside my printer

I used the bento box for the HEPA filter and then remix it with the mini heater rack and shield!!!!

note you need the shield on the bottom with my bento heater

I also used the aux fan cover that use same HEPA filter

AUX fan cooling guide

bottom shield

Fan cover with Filter

I also used the DS2 door seal

with all these mods I keep the temp inside my printer at 51c when I print ASA or ABS

all the parts are printed in ASA or ABS

amazon link

HEPA filter 10 pack

6 ft 90 degree angled power AC

Mini heater

m3 screws

6mmx2mm magnet

I work on a way to control my inside temp with a thermostat but this will be in the future

I also bought a wi-fi Power bar to power ON or OFF my heater and my added L.E.D. when I'm not near the printer