MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

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I'll give it a go. I think my original issue was just pla can't take the heat. It's glass transition state is just to low to be that close to the hot end. The abs doesn't have any issues. Haven't really noticed the air restriction yet since I've been working on PETG projects that I don't use part cooling on.