thin wall

Hi All! I'm working on 3D printing the Piper Cub model from 3DLabPrint. https://3dlabprint.com/shop/piperj3cub/ Their default files come pre-built for Prusaslicer and non-foamed PLA. My printer has some issues with Prusaslicer (Anycubic Kobra, but that's a separate issue), and I'm using...