SCAN PRINT ASSEMBLE
How can we combine unstructured or natural materials with digital-generated connectors?
Irregular materials such as unprocessed rocks are currently rarely used in contemporary architectural construction due to the high cost of skilled labour required for preparation. This project investigates methods of graphic statics in combination with technologies such as 3D scanning, 3D printing and augmented reality to build structures from natural and reusable materials by relying on dry fitted connections.
3D Scanning & 3D Printing
The first step is to digitize rocks using photogrammetry to receive highly detailed 3D representations. This process requires capturing from all sides to rebuild the entire geometry as a closed mesh.
Algorithmic Arrangement
We employed evolutionary optimization to calculate optimal orientation of scanned stones along the thrust-line. Different stone arrangements and 3D printed connectors were tested. Evaluation criteria include printing time, amount of material, assembly and stability.
Evolutionary Algorithm for Stone Orientation
Augmented Reality Based Assembly
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