It’s been almost a year since we learned of Google’s experimental 3D-sensing tablet and phone technology, Project Tango. But now that Tango is in developers’ hands, we’re finally getting a look at ...

When you want to draw a round circle accurately, you need to use a tool such as a compass, and drawing it freehand in one shot is extremely difficult. ' Draw a Perfect Circle ' is a service that ...

As a kid, I was obsessed with Lego. Being able to take simple blocks and make them into complex structures which were just what I had in mind was a very powerful feeling. As a grown-up, I still ...

Apple's Vision Pro finally has a proper drawing stylus, but figuring out how to draw in 3D is a far greater challenge.