The Eiffel Tower recovering its shape using 4D Printing

4D printing

The Eiffel Tower recovering its shape using 4D Printing.Unlike 3D printing, 4D printed structures have the potential to transform shape in a pre-programmed way in response to a stimulus (e.g. changes in temperature). These types of structural transformations currently exist outside of additive manufacturing, with research having already demonstrated “shape memory” and “smart material” properties. Continue reading “The Eiffel Tower recovering its shape using 4D Printing”