How to Model a Folded Form in Rhino 3D | Avoid Surface Intersections #555
5.1K views · 2026-09-03
Industrial Design
Learn how to model a folded form in Rhino 3D without creating overlapping or self-intersecting surfaces.
Offset Surface may appear to be the easiest way to add thickness, but tight folds can cause the offset surfaces to overlap and create problems for 3D printing or production. In this tutorial, PJ Chen demonstrates an alternative workflow that gives you greater control over the final solid.
You’ll learn how to create and measure reference curves, build a freeform fold, use Orient and Flow, offset curves while they are flat, rebuild curves, create surfaces with Sweep2, correct twisted seams, close the ends, and verify that the result is a closed polysurface.
💎 Learn jewelry CAD with PJ Chen: https://pjs-school.thinkific.com/courses/jewelry-cad-design
🔔 Don’t forget to subscribe for weekly Rhino 3D tips & tutorials: https://goo.gl/MJ4ExU
📧 Business inquiries: pj@pjchendesign.com
#Rhino3D #RhinoTutorial #JewelryDesign #PJChenDesign
Offset Surface may appear to be the easiest way to add thickness, but tight folds can cause the offset surfaces to overlap and create problems for 3D printing or production. In this tutorial, PJ Chen demonstrates an alternative workflow that gives you greater control over the final solid.
You’ll learn how to create and measure reference curves, build a freeform fold, use Orient and Flow, offset curves while they are flat, rebuild curves, create surfaces with Sweep2, correct twisted seams, close the ends, and verify that the result is a closed polysurface.
💎 Learn jewelry CAD with PJ Chen: https://pjs-school.thinkific.com/courses/jewelry-cad-design
🔔 Don’t forget to subscribe for weekly Rhino 3D tips & tutorials: https://goo.gl/MJ4ExU
📧 Business inquiries: pj@pjchendesign.com
#Rhino3D #RhinoTutorial #JewelryDesign #PJChenDesign