3D Printing & Imaging Robotics Science
Self-Assembling Objects – at Home

Self Assembly of a Cube in Process

Researchers at North Carolina State University have discovered a remarkably simple and flexible way to make self-assembling objects, using just inkjet ink and “pre-stressed sheets of plastic” (that is Shrinky Dinks to those of you following along at home). By printing bold lines on the flat sheet of plastic, and exposing it to a heat lamp, the portions printed black heat up faster, and shrink more, causing the plastic to bend in predictable ways. The result is rapid and replicable self-assembly into 3D objects. It ought to be a simple thing to replicate at home – I wonder what a self-assembling robot frame would look like…  From On the Verge.



Biomolecular cryptologist, robotics hacker, bad skateboarder and all-around mad artist.

View more articles by R. Mark Adams