Add Yahoo as a preferred source to see more of our stories on Google. 3D optical illusion drawing hack We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of ...

People often use their hands when describing an object, while pens are great tools for describing objects in detail. Taking this idea, a KAIST team introduced a new 3D sketching workflow, combining ...

A new computational approach, built on data-driven techniques, is making it possible to turn simple 2D sketch into a realistic 3D shape, with little or no user input necessary. A new computational ...

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 ...

Learn how to draw a 3D hand effortlessly with this step-by-step tutorial, perfect for beginners or anyone who believes they have no artistic skills. In this video, we break down the process into ...