Creality Fan layers boost vent

For perfect air flow to cool layers - to better resoults.

Package includes 3 pieces
1. Layer Fan Boost
#(for long nozzel)#

2. Layer Fan Boost SLIM
#(better for the original nozzel)#

3. Part for save your ''ears'' fan (back of fan install) -Not mandatory but i recommended.

Please note!!!
* SLIM type not need support at all , but need ''LINES'' pattern print (''shell'' setting in CURA). not a CUNSENTRIC.

* Long nozzel type need support only where i show in one of the picture,