200 vs. 140

What resolution do you prefer for mechanical prints which must be as strong as possible in all directions? 200 or 140? Does cooling fan make print more brittle or does not affects? :slight_smile:

I have the impression that 200 is a bit stronger.

As far as I know the fan speed feature does not work yet. We have to wait for the official 0.0.3 firmware.

Please correct me if Iā€™m wrong.