Following is a transcript of the video. Narrator: Making a Series 7 kolinsky sable watercolor brush isn't easy. The largest-size brush can take almost a week and a half to make. You can pick up a ...

The Tilt Brush app allows users wearing for VR headsets to "paint" sculptures in three-dimensional space. After the app's 2016 launch, a community of artists sprang up around its unique feature set.