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Related Experiment Video

Updated: Apr 19, 2026

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

Active printed materials for complex self-evolving deformations.

Dan Raviv¹, Wei Zhao², Carrie McKnelly³

¹Camera Culture Group, Media Lab, Massachusetts Institute of Technology, 75 Amherst St, Cambridge, MA.

Scientific Reports

|December 19, 2014

Summary

This summary is machine-generated.

We developed self-evolving 3D printed structures that change shape and function post-fabrication. These active materials transform based on environmental cues, unlike static conventional prints.

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Last Updated: Apr 19, 2026

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

Fabrication of a Bioactive, PCL-based "Self-fitting" Shape Memory Polymer Scaffold

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Micro-masonry for 3D Additive Micromanufacturing

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Published on: August 1, 2014

Area of Science:

Materials Science
Robotics
Additive Manufacturing

Background:

Conventional 3D printing produces static objects with stable materials.
Existing systems lack dynamic post-fabrication transformation capabilities.
Designing active, shape-changing structures remains a significant challenge.

Purpose of the Study:

To introduce a novel approach for simulating and fabricating self-evolving structures.
To enable post-fabrication transformation into predetermined shapes, properties, and functions.
To explore the potential of active materials in adaptive structures.

Main Methods:

Development of locally coordinated bending primitives.
Integration of primitives into a unified system for global deformation.
Simulation and fabrication of structures capable of environmental response.

Main Results:

Demonstrated ability of structures to stretch, fold, and bend in response to stimuli.
Successful creation of self-evolving structures with dynamic post-fabrication changes.
Validation of the coordinated bending primitive system for controlled deformation.

Conclusions:

The proposed design enables the creation of complex, self-evolving structures.
Environmental interaction can drive significant post-fabrication shape and property changes.
This approach opens new avenues for adaptive and responsive material systems.