When the Robot Is the Architect — A conversation with computational designer & robotic fabrication researcher Cansu Ersoy

SHOW NOTES:

What if the waste material from the paper industry could become the structural wall of a building — printed by a robot, graded for strength exactly where it's needed, and designed to biodegrade at the end of its life?

That's not a hypothetical. That's the research Cansu Ersoy spent her MSc thesis at TU Delft pursuing. In this episode, Divya sits down with Cansu for a wide-ranging, genuinely fascinating conversation about robotic fabrication, biocomposite materials, what architecture school doesn't teach you, and what the built environment might look like in twenty years.

In this episode:

• What lignin and cellulose are — and why we're burning them instead of building with them

• How strength-graded biocomposites could change the way we think about structural materials

• Why the robot is ready but the material library is not — and what that gap means for the industry

• Cansu's honest take on architecture education and the gap between what's taught and what's needed

• AI as a translation tool, not an origination tool — a refreshingly grounded take

• Why diversity of perspective isn't just ethics — it's better science

• The dream project: a real building, from waste material, that someone actually lives in

Tools & concepts mentioned: Grasshopper, Python, Karamba3D, Droid, robotic extrusion, lignocellulosic biocomposites, eCAADe 2025, TU Delft LAMA Lab.

If this episode made you see materials differently — share it with someone who builds things. And find Cansu on LinkedIn: Cansu Ersoy.

Hosted by Divya Goel | Architect & Design Technologist

Guest: Cansu Ersoy | Computational Designer & Researcher | ArchiTech Company, Rotterdam

Instagram: @thegeeksdesignstudio

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