Zit Seng's Blog

A Singaporean's technology and lifestyle blog

 |  We’re all familiar with charging our gadgets via USB. I’ve known that not all USB sources deliver the same amount of power. But it came as a surprise to me, earlier this year, to learn that even the cables matter. ...
 |  The 3Doodler has delivered. Right on time. It’s the world’s first 3D printing pen. That’s right, it prints plastic in 3D just by drawing with your pen. No need for a computer, no need for a 3D model, and no ...