printer

  • This Working 3D Printer Is No Taller Than a Match Stick

    This Working 3D Printer Is No Taller Than a Match Stick

    Much of the technical progress in the world of 3D printing sees the technology being pushed to its max, with super-sized printers churning out everything from houses to boats. One YouTuber has gone in the other direction, with what looks like an impossibly tiny 3D printer churning out even tinier 3D prints with a surprising…


  • Sound Waves Let Researchers Build Stuff With the Force

    Sound Waves Let Researchers Build Stuff With the Force

    What does the future of construction look like? Autonomous machines buzzing around a building site? Giant 3D printers extruding walls and floors? Looking forward even farther, researchers at the Public University of Navarre in Spain have been experimenting with using sound waves to make building materials simply float into position without any physical interaction required.