Rhino’s Flow Along Surface Feature
Rhino software includes a powerful tool called Flow Along Surface. This feature allows objects to be mapped or wrapped seamlessly along a curved surface, either end-to-end or fully covering it. Essentially, it transforms 2D graphics drawn on a flat plane into shapes that conform to 3D surfaces.
Here’s how to use this feature step-by-step:
1. First, open Rhino and enter the command _Torus to create a circular ring, as shown in the image.
2. Next, use the _Array command to duplicate the ring multiple times, forming a pattern as illustrated.
3. Then, draw a sphere using the _Sphere command. Underneath the circular rings, create a flat plane, as depicted.
4. Select all the rings and group them together for easier manipulation, as shown.
5. Finally, activate the _FlowAlongSrf command. First, select the grouped rings and press Enter. Next, select the flat plane as the base surface, then select the sphere as the target surface, and press Enter again. The rings will then conform perfectly to the sphere’s surface, as demonstrated.
In summary, mastering the Flow Along Surface tool allows you to easily convert flat designs into patterns that wrap around curved surfaces.
【 Related Skills 】
Combining Rhino and Revit (Part 1)
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