How to draw 3 dimensional image of experimental setup when you write papers? I always use Adobe illustrator for 2D experimental setup image but I want to create more attractive images.
Which software is better? Could you give some advice?
You can try Illustrator 3D features or go with Blender 2.8 , is open source and free to use for personal / commercial projects. Learning curve isn't hard and plenty of free tutorials as well. Hope that helps