aaronds

Understood - I'm currently printing with speed set to 30 mm/s (see speed settings here: https://www.dropbox.com/s/liimvdpu7fwnobc/PROBLEM-3.jpg ) although I may lower it to experiment. Let me know if anything else there looks off. Noted your advice regarding nozzle size. Much appreciated.

@gr5 I undertand z-hop is unrelated to this issue - just thought I'd bring that up on the topic of problematic defaults. Line widths & layer heights seem to be set correctly. I've tweaked a couple of things that didn't quite match the windows settings (namely the no. of of top/bottom layers & min layer time) and will give it another shot when the time allows. Some cura settings: https://www.dropbox.com/s/5z79v7rg9gn6w9j/cura-settings.png

@gr5 thanks for this. I'm going through these settings and have so far noticed one discrepancy. My wall speeds were set to 45 mm/s, and only 20 mm/s on windows. Reducing to 20 has made an improvement - visually there are no longer the gaps that I was seeing previously. However, the print quality is still significantly stronger on the windows print. The walls can still pop out on the mac print, but not the windows one. Here's 2 images of the latest print. I'll continue to look through the settings. https://www.dropbox.com/s/5dvncpzbc3k9k3h/FIX-ATTEMPT1-1.jpeg https://www.dropbox.com/s/1lq2iwcu5qzwz19/FIX-ATTEMPT1-2.jpeg Regarding defaults, I previously found that having z hop disabled by default caused a fair amount of issues, but I've no idea whether there are good reasons for that being set so.

Hi all, I'm encountering an issue with Cura 3.0.3 for mac whereby inner walls do not properly adhere. I've been able to test the same file on both Cura 3.0.3 for Mac and Cura 15 for Windows. Only on 3.0.3 for mac does the problem occur. This issue aside, the print quality is otherwise good. Rather than try and explain the problem in further detail, I'm including photos both with the problem and without. The printer is a Prusa i3 and I'm using reprap flavour gcode. First of all, here is the first several layers of a print using the cura 15 on windows, with no issues. Take note of the quality around the hole in the base. It's all good. img The next three photos demonstrate the issue. img img img Note the lack of adhesion of the inner walls around the holes in the base to the rest of the print. It's actually possible to pop out these walls.