Prusa MK2 Fan-Nozzle

01/022017) new Variant with more dedicated airflow.
(FAN-NOZZLE_Var2_v2.stl)

As the original contributed design didn't fit on my MK2 the way I liked it to be, I decided to do a redesign that overcomes the airflow from the Prusa design leading timewise to termal instabilities of the nozzle temperature. This design redirects the airflow better to the printed part and minimizes cooling effects of the nozzle.