GRI.D
DANNY
GRIFFIN

GUIDANCE

I practice architecture by
coding constructive processes

Geometry Engines
Feedback Loops
Automation



About

Incremental Forming


Atlanta, GA

Georgia Institute of Technology, Independent Research
President’s Undergraduate Research Award

Supervisor: Daniel Baerlecken




How can we diversify material application in construction?

Incremental forming is a process with great design potential locked behind fabrication constraints which make it unsuitable for architectural and construction applications. An alternative approach to sheet metal fabrication is to create perforations in the material along which the sheet can deform. An ideal method would draw on both in a hybrid system.
Test Models, PETG , 12” x 12”




Auxetic Pattern applied to PETG Sheet

Waterjet Cut Pattern for Aluminum Panel Prototype


Perforation pattern derived from target surface geometry




Side View


Forming Process: The waterjet-cut aluminum sheet is mounted at the edges to a steel channel frame. The end effector, a hard rubber ball, is pressed into the sheet repeatedly to form the sheet outward.
Front View



Formed Aluminum Panel Prototype