Inverse-designed crease patterns reshape flat composite into load-bearing 3D structure

Researchers used inverse design to create origami crease patterns that fold flat metal and composite sheets into precise 3D shapes.

The approach accounts for material thickness, springback, and stiffness, helping the folded parts remain load-bearing.

It could reduce the cost and complexity of making deployable hardware for aerospace and other compact, on-demand applications.

Potential uses include solar panels, antenna reflectors, and habitat shells that need to be stored flat and deployed later.