Zmorph Fab Secondary Left Side Fan

thingiverse

A second fan mounted to the left side of the Zmorph Fab. I originally converted the hepa filter fan on the right into a no filter exhaust system outside of my house. I still noticed when using the laser the room smelled from burning (wood, faux leather). When using the laser whether you build this or not, I suggest putting some plastic wrap across the top where the covers pivot as their is quite a large opening up there for smoke to escape. How to use: PETG: fan cover down, fan switch off. PLA: fan cover up. fan switch off until print starts then turn fan switch on. (The reason is the fan cools down the bed causing the warm up period to increase.) The PLA idea is optional but I like printing with the covers down and my exhaust system on to avoid the sweet smell of PLA.