Now this is what I call an innovation: a pen that allows you to write in 3D. No, not on a computer screen, but in real life. A 3D Doodler.
Imagine you are considering to build a new house. Or a garden shed. Or you are a jewellery artist, an inventor… someone who wants to sketch a plan for a real life project. How handy would it be to be able to draw it in space? That is what this pen from Yaya allows you to do.