How do you handle printing supports for the main part? Sorry I'm new to 3D printing.
I'm using slic3r PRUSA edition on my PRUSA Mk3.
I assume the object should be rotated 90deg on X axis prior to print so that its printed on its side too?
Also seeing something strange when I preview the object in slic3r. It seems to have excluded a section of layers towards the top of the object...