I want to create object like this:
How can I achieve this?
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5$\begingroup$ There is an addon for that: "add curve: extra objects". Once activated, Shift A/Curve/Add curve spirals, then choose spheric and tune the parameters in the operator panel $\endgroup$– lemonCommented Mar 4, 2017 at 19:20
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$\begingroup$ @lemon Should be an answer, not a comment. $\endgroup$– Ray MairlotCommented Mar 4, 2017 at 20:32
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$\begingroup$ @RayMairlot, should be a duplicate, finally!! So... I'll just add another way to do it, without the addon (even if I don't know if it is mathematically correct) $\endgroup$– lemonCommented Mar 5, 2017 at 7:06
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1 Answer
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An alternative way, just to add to the catalogue found by Prashant in another question:
- Add a plane and keep only one segment
- Make an inclination at 45° in front view
- Subdivide a lot (around 100 times)
- In front view, select one extremity
- Set the proportional editing to enabled and to linear
Make a "blank" rotation (0°) to adjust the falloff
Then in top view
- R to rotate
- Rotate at the maximum possible value
- Rotate again ShiftR to repeat the last operation
Finally, add a cast modifier and let it to sphere with a factor of 1:
Edit: FYI, that can be done with a single subdivided segment kept horizontal. Rotate with linear falloff and grab Z with spherical falloff.
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