Algorithmic Vase #2

This print is an experiment. I have made this vase to recall my abilities in Grasshopper. This model was made by algorithm from scratch - I haven't draw a single line. Full scale print is supposed to be 29 cm tall and about 19 cm in diameter.

Hope you will appreciate my design

Two variants:
v2 has grooves with radius of 1 mm
v2.5 has grooves with radius of 3 mm

Changelog:

1. Added v2.5
2. Fixed mistake in lower part of v2.5