GumballDemo-RhinoLabs
Intro 
lugins to demonstrate the Gumball transformation control.
Usage: Click this for more information
Moving the Gumball
Three types of transformation controls. To move the gumball, click, drag and release the controls. If you need to reposition the gumball without moving the objects it transforms, tap the CONTROL key while dragging a transformation control.
1. Translation controls:
- Click and drag on one of the arrows. The translation will move back and forth along the line the arrow lies on.
2. Rotation controls:
- Click and drag on one of the arcs.
3. Scaling controls:
- Click and drag on one of the small boxes.
- If you want uniform scaling, tap the SHIFT key while dragging a scaling control.
[via]Rhino Labs
Rhinogold
Don’t be taken in by its interface (Office 2007?) , No doubt is about the software is Rhinoceros.Â
RhinoGold® is a jewellery solution based on Rhinoceros® 4.0 NURBS modeler for Windows.
With RhinoGold®, designers and manufacturers of jewellery have the opportunity to design, modify and manufacture jewellery comprehensively, quickly and precisely, without sacrificing the clear, intuitive interface which facilitates and speeds up learning time.
After you installed rhinogold, u can select the rhinogold mode to work. By the way, Visually the interface is pleasing.
★  Download RhinoGold (full functional for 30 days.)
★  Plug-in HomePage (Tutorial…)
★  Other Helpful Links：SimplyRhino
Idle Processor Plug in-From Rhino Labs
Description
The Idle Processor plug-in for Rhino 4.0 allows you to schedule commands to be run when Rhino has been inactive for a user-specified period.
For example, you could have Rhino automatically save your current document or start a time-consuming rendering.
Details on Rhino Wiki
rhinoreverse version 2.9 released!
Toolbar:
Introduction:
rhinoreverse is an integrated plug-in for the 3D NURBS modeler, Rhinoceros. rhinoreverse helps create NURBS surfaces from mesh data.
rhinoreverse has the unique ability to represent large complex shapes with just a few NURBS surfaces by creating surfaces with 2, 3, 4 or more edges.
Pls visit rhinoreverse For more information.
Surface on Surface Plug-in
Author:
liuxinyu
Introduction:
This Script/Plug-in allows one to draw surface on a surface by specifying a sequence of points.