Cornner Blobs

I am having problems getting a quality print. I think that I have attempted tweaking almost every setting taking suggestions from other threads . Even slowing down my the print speed but the results have been the same.

I am happy with the dimensions. They are almost dead on.

Layer height: .2
Nozzle: .35
Filament: PLA
Hot End: 185c
Heated Bed: 60c

Have you printed the hollow box calibration file to measure the wall thickness?

I have done the wall thickness test. It looks good. I measured it w/ a dial caliper and it appears to be .5mm. I have a digital one coming in as well so I can get a more exact measurement.

I have moved on to a more challenging test shown here in the attachments. I have also added a fan but am still having some problems w/ the corners as well as the strings.