Lorei Filament Cooler

Lorei has 2 sets of fans, one for the extruder and other for the filament, this second fan blows air but it hits the heater block too and not enough air gets to the actual filament.

I found some filament coolers for the Lorei but they replaced the whole fan arm and I wanted to keep the external look as is... so I made this one!

You just print it and use the same screws that currently hold the fan, it gets behind the fan so the external look of your printer stays the same.

**UPDATE - 20