Fan and Fan duct

[ktown1900]

Hello,

I think one of the stringing problems are the two 30x30 Fans and the little fan ducts.
Now I´m printing on 180 Celsius with less stringing.

I look at thingiverse for another fan duct, but I don´t find one. Then I order some new fans at amazon (https://www.amazon.de/MakerHawk-Mini-L% ... 364&sr=8-4). But the two pins of standard are not the same as Geeetech A30M. The pins are smaller than the normal.

Do anyone know where I can find new fans (perhaps 40x40)? Do anyone know where I can find a stl for the standard fan?

Thank you

[pollacknc]

What did you end up doing about the fans? Someone else posted this STL for an air duct but I need to replace one of the fans that melted.

A30-AIR.STL File
https://www.dropbox.com/s/26bwukckrm9mb ... R.rar?dl=0