Abstract Vase

This is my first vase made in blender :) 
I took few starter video tutorials to get used to controls and learn some basic tools, modifiers and here is a product of my self education, so don't judge hard (noob here) :)

I was checking with slicer to eliminate all errors before I got to final version. 

And still have one small spot highlighted with red in slicer, so maybe someone could say what is wrong there, so I could fix it. I will accept constructive criticism with gratitude.

• recommended layer high: 0.16 or less
• to avoid blobs insert this in GCODE start: M413 S0
• printed with Prusament Premium PLA Mystic Green 1kg
  https://www.prusa3d.com/product/prusament-premium-pla-mystic-green-1kg-2/