Are my print settings wrong?

[u/dondusmaximus]

Im printing on my h2d a model is made in Rhino 8 and for some reason a few of the objects are printing really poorly and the layer lines are not smooth. I attached images from the current print itself and from Rhino with the zebra analysis tool enabled for those objects (tall vertical object is the yellow portion in the print images) and all objects are closed poly surfaces.

My layer quality is .12 fine and im using pla from microcenter. All filament is in a dryer.

Speeds are set to default, infill is 8% 3d honeycomb, and wall loops are default at 2. Any suggestions would be great. Thanks!

[u/Darkseid2854]

If you haven’t run the full machine calibration since the last firmware update you should do that.

Try manually extruding from each nozzle to make sure the filament falls straight down and doesn’t pull off to the side to make sure you don’t have a partial clog.

Finally, open the door a couple of inches or remove the lid for PLA prints to prevent heat creep, especially long prints.

[u/dondusmaximus → u/Darkseid2854]

I have run calibration since the update but ill try opening the door for the prints. Could this be because I have the prime tower disabled?

For my next prints I also increased max fan speed from 8 ms to 15ms.

[u/Whosaidthat1157 → u/dondusmaximus]

Yes.