Modeling a human head
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My recent work. 
Intro:
In about 2006, I know that this kind of method (From a cger named ChenDaGang) to accomplish such a model, I spent a lot of the time but I did not achieve the desired effect (Curve adjustment, surface creation,etc.) , that made it impossible for me to go on.
Two weeks ago, I have time enough to do the work, Now I know that sort of work wants a lot of patience. And I am still working on it.
Chief method:
Draw the section curves, and then use loft to create the initial surface.[You can see the post modeling a human ear (by rubencito)]
Modeling Hair Dryer-Modern
Author:
Url:
Intro:
In this tutorial, Modern will told u how to make good use of the ‘network’ command.It is worthy of seeing this.
hand_magnifier-Modern
Author:
Intro:
In this tutorial Modern will try to make a characteristics handle. A little more difficult, but not complex.
Modeling a human ear-rubencito
Quotes:
I first sculpted an ear from a modeling clay, sliced it like a birthday cake and visually “digitized” the sections into Rhino. I used Curve->Freeform->Control Points to draw the section curves. All sections must have the same number of points and the points of all curves must be visually in sync with each other. I rotated the sections in place and used Loft with Closed Smooth option to create the initial ear surface. Rubencito
Rope on a curve
Steps:
1.Path Curve.
2.Spiral curve (Command: Helix, Around the path curve).
3.Orient the profile curve on the path curve. (Command:OrientOnCrv with Perpendicular option)
4.Sweep along 2 curves, select path & Spiral curves as the rails.(Command:Sweep2)