Layer fan causing poor prints???

[dunginhawk]

thats interesting... the outlet nozzle on the one i printed is pretty good size... not tiny like some of them. im getting some decent air flow. I tend to think its a factor of too much flow vs too little. Ill run some bridging tests or something to figure it out... it bugs me though
thanks

[Schnupp]

Ive just recently started printing in pla and have been using the C42's extended fan shroud with the makerfarm fan. It doesn't blow a lot of air over the printed part but I haven't noticed any print quality issues. Im actually rather impressed with pla and might start using it instead of abs. Abs gives me layer separation issues for larger prints.