Pen drawings can allow simple, inexpensive and intuitive two-dimensional (2D) fabrication. Materials scientists aim to integrate such pen drawings to develop 3D objects. In a new report now published ...

Model-based definition has many benefits, but ditching 2D drawings has even more challenges. Here’s what needs to happen for MBD to succeed. I want to like model-based definition. My company, a ...

3D may have won the war against 2D, but pockets of resistance continue to fight on. It was supposed to have been a quick war. With all the advantages the forces of 3D had on their side, surely 2D ...