If you’ve ever spent time watching the goings-on at a seaport, you must have seen tugboats at work: those little boats that push, pull and nudge enormous cargo ships through tight corners in the ...

Researchers at Leiden University have 3D printed the smallest boat in the world: a 30-micrometer copy of Benchy the tug boat, a well-known 3D printer test object. This boat is so small, it could float ...

Physicists at Leiden University in the Netherlands have 3D printed what could be the world's smallest boat, a test object known as Benchy (via Gizmodo). At 30 microns long, it's a third smaller than ...