How to get crisp lines after a render? Apologies for being a newbee. I watched many tutorials but I cannot seem to find an answer on how to render even the default cube with crisp outer lines. I save the object as a .png with transparent background in order to import it into Adobe illustrator but the outer lines are aliased, not crisp. what am I missing?

Any input would be greatly appreciated.
I have noticed that blender will render with some slight effects with Eevee.
If you use Eevee. Try changing under the render tab go down to film and change filter size to a lower number.
This might bring sharpness up to where you need it.

Let me know if that helps?
Cycles too has glossy which causes renders to blur slightly.
This might be the antialising your speaking of!

Just for kicks. Try rendering with cycles.
Or. Try opening older blender 2.79 and render with cycles.
2.79 has blender render might be what you need. A more simple render.