


StructuralDesigner3D
Unleash the power of physics!!
StructuralDesigner3D is an innovative plugin for Rhinoceros3D that enables the creation of funicular, tensile, and pneumatic structures using advanced Dynamic Relaxation techniques (without the need for scripting or complex visual programming).
Inspired by physical phenomena like soap films, suspended chains, and inflated membranes, the plugin converts lines and meshes into spring-based systems that naturally evolve into structurally efficient forms. The result? Light, expressive, and buildable geometries, all within your Rhino modeling environment.
Why StructuralDesigner3D?
🔧 Clean and intuitive interface
StructuralDesigner3D works directly within Rhino. Select, adjust, simulate — it's that simple.
📐 Three commands, endless possibilities
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FunicularStructure: compressive shells and arches.
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TensileStructure: prestressed membranes and cable nets.
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PneumaticStructure: air-supported membranes.
⚙️ Full control over physical parameters
Define stiffness, masses, anchors, rest length factors, and internal pressure — and get real-time visual feedback.
📁 Edit and revisit your models
Save and reload your structures. Pick up where you left off.


Tutorials

Todos os vídeos
Examples
Contact:
My name is David Afonso, and I am the creator of StructuralDesigner3D.
Learning from the projects you create with StructuralDesigner3D is invaluable for improving the software and inspiring the community. I warmly invite you to share your work, connect with me, and explore opportunities for collaboration, teaching, or design.
Thank you for being part of the StructuralDesigner3D community!!
Email: davidafonso.arq@gmail.com
David Afonso
> About me