I saw some Blender Grease Pencil animations by Dedouze and got inspired by what the tool seemed to offer. The Grease Pencil tool is like a typical drawing tool made for Blender. It allows you to draw in 3D space as well as make and play animations in real-time. Pretty neat right? The closest thing I can compare it to is one of those 3D pens that lets you “draw” in a 3D space.