Vase with unusual pattern Free 3D print model

Presenting your attention the decorative vase with an unusual pattern.
How to achieve this effect?
Consider the process of the points.

1. Draw a simple vase.
2. Make the slope of a vase of 20-30 degrees.
3. Load in the slicer and set Brim and support.
4. Start printing. During printing, change the color of the filament at all distances.
5. The width and the number of color stripe depends on your imagination.
6. Decorative vase ready!
   https://youtu.be/NrutAenGPWI

Printer: Prusa i3

Infill: 0,15