LIX, world`s smallest 3D-printing pen to hit the market soon

Wonder if you can draw a doodle in the air without using paper? Yes, you can with the LIX, a 3D-printing pen, which is also the smallest 3D pen in the world.

Now, 3D printers to let mums hold model fetuses of unborn babies

A California-based company has taken 4D sonograms to a different level, by making replicas of unborn babies, using their latest 3D-printers.

Now, 3D printers to print tiny robotic insects

3D printers could soon create the perfect insect wing, a feat perfected by nature over millennia.