Hello everyone, first time printer here and built the mk3 kit. So far I've been able to get my benchy and what nots looking really good. But I've been venturing out into some of my own designs and the have a larger foot print (~100mmx~100mm). Thats when I noticed that my nozzle has been scraping the infill. Sometimes its really bad, sometimes its noticeable if I really listen or look for it.
I've tried grid (the worst), rectilinear (little bit better than gird), and honeycomb (the best so far). Happens on both prusa freebie PLA and prusament PETG. My first lay are good enough I think that wouldn't be the issue that I can tell. My extrusion setting is "1" and on the Prusa shows "95" most of the time.
Running 3.5.1 with 7x7 firmware mod, but I only installed the 7x7 firmware to try to solve this issue.
Anyone have any ideas?
Last edited by ryan.r21
on Feb 09, 2019 6:28 am, edited 4 times in total.