Spool3D News

The walls look good. The corners are clean. Then the printer reaches the top of the part and leaves holes, raised ridges or a rough patch right where everyone will see it. It is tempting to add more infill, increase flow or turn on ironing. Any of those changes might help a particular defect, but they solve different problems. A thin roof over sparse infill needs a different approach from a solid surface being scraped by the nozzle. Start by looking at what the top actually shows, then check t …