Acid rain. International terrorism. Freeway killers. Now, more than ever, it is important to remember the true impacts of technology. It is important to realise that you, dear reader, have the power to 3D print your own tongue brush.
Researchers at Leiden University have 3D printed the smallest boat in the world: a 30-micrometre copy of Benchy the tug boat, a well-known 3D printer test object. This boat is so small, it could float down the interior of a human hair.
A quick peek at the news is probably all it takes to have you polishing off an entire bag of gummy bears, but a South Korean design studio has come up with a way to make you feel less guilt about all that stress-eating. It’s designed a 3D printed face…