New FFCP comes with Active Cooling?

[catalyst]

I think the blower fan that yours came with will give you better results even with the simple air routing they did than many people get with more complicated setups for the simple reason that you're getting more CFM out of your fan. Most of those mods are made for the regular flat fans like the one that is on the extruder heatsinks.

I pulled one of my extruders and printed off the HalfStepper MOD which uses one of the fans for active cooling of the print. I print exclusively in ABS and this mod is working out pretty well for my needs. Not that active cooling is mandatory in ABS, but I have found that my non supported overhangs are printing better.

I typically print .1mm resolution and ~100% infill. Most of my parts are functional parts used for prototyping.