1- Import file
2-Explode the file
3- Erase the mesh
4-Trace the curve
5- Draw Axis
6- Revolve to make solid
7- Trace the base
8- Extrude the curve
9- Place the parts on each other
10- Use the sphere
11- Polar array
12- Select ghosted view
13- Add grooves
14- Polar array
15- Boolean split
16- Fillet
17- Boolean Difference
18- Fillet edge
19- Bend and rotate
20- Boolean difference
21- Extrude curve tapered
22- Patch
23- Extrude curve tapered, fillet surface
24- Sweep 1
25- Final model
Images used the 123D Catch of the Water fountain
