TU Delft researchers develop new technique to combine 3D Printing & origami folding (video)

3D Printing

TU Delft researchers develop new technique to combine 3D Printing & origami folding

Researchers at TU Delft have combined origami techniques and 3D printing to create flat structures that can fold themselves into 3D structures (for example a tulip). The structures self-fold according to a pre-planned sequence, with some parts folding sooner than others. Usually, expensive printers and special materials are needed for that. But the TU Delft scientists have created a new technique that requires only a common 3D printer and ubiquitous material. Among other applications, their research has the potential to greatly improve bone implants.

In recent years, Amir Zadpoor of TU Delft has become somewhat of an origami master. His team’s work combines the traditional Japanese paper folding art with the more novel technology of 3D printing in order to create constructs that can self-roll, self-twist, self-wrinkle and self-fold into a variety of 3D structures. In 2016, the researchers already demonstrated several self-folding objects. ‘But there were still serious challenges we needed to address’, says Zadpoor. Continue reading “TU Delft researchers develop new technique to combine 3D Printing & origami folding (video)”

TU Delft researchers develop self-twisting of DNA-inspired constructs (VIDEO)

self-twisting of DNA-inspired constructs

TU Delft researchers develop self-twisting of DNA-inspired constructs. Researchers at TU Delft have made flat surfaces that are 3D printed and then ‘taught’ how to self- fold later. The materials are potentially very well suited for all kinds of medical implants. They report on their findings in the October 24th edition of Materials Horizons which features this research on its cover.

Continue reading “TU Delft researchers develop self-twisting of DNA-inspired constructs (VIDEO)”