How can I fix these holes in this print? Holes around the hole in the orange and a long one in the white. Orange is PLA temp 200, white PLA temp 190. I've played around with the extrusion multiplier and can't see any difference. Any suggestions?
It's a problem of your model, because the inner and the outer elipses are not parallel.
Try the following:
1. only 2 permiters, 5 top and bottom layers, layer height max 0.20 mm, layer width max standard = nozzle + 20%
2. Infill up to 50%
3. Infill overlap 30%
4. Menue Advanced allow gap infill also up to 50%
If you see a improvement you can varie the changes until the best solution.
It would be very helpful to attache your factory file.
I finally got to try the settings you suggested Horst. Thanks so much that took almost all the cracks and holes out. I remixed the stl file last night and it prints perfectly now. Thx again.