Flying Bear Ghost 4s 40x15 Fan nozzle

thingiverse

This is my first effective Fan nozzle for 40x20 fan. As any owner of Ghost4S knows the air flow of standart fan is so poor that printing is much restricted. Doing a lot of experiments with different type of nozzle I made conclusion that the Fan (40x10) is too weak. I've purchased this model 40x20 turbo fan and designed normal flow nozzle. 40x15FanNozle-A.stl - short nozle 40x15FanNozle-B.stl - long nozle the fan itself is simply inserted into the nozzle neck, its nuts holes are not used at all. It is now much easier to remove the entire construction and put it back in. The fact that the fan itself is 1 cm thicker than the standard one does not force us to rework the clicker of the printhead stop.