Even though we cannot physically access the 4D world, being aware of its existence will pave the way to future discoveries and a better understanding of our Universe.
With 4D printing, the element of time becomes part of the printing system, resulting in materials that emerge with one shape but then morph into another.
Even after being stretched, twisted, and bent at extreme angles, the structures sprang back to their original forms within seconds of being heated to a certain temperature “sweet spot.”
This delicate, glowing flower could one day save your life. It’s the latest example of “4D printing” – 3D printed objects that change their shape over time – and it can move in a way that mimics natural processes. Similar materials could find a use in creating replacement organs in our bodies.
