ScrollMagic - The jQuery plugin for magical scroll interactions.
MasterpieceVR - Powerful VR sculpting & painting tool
Lax.js - Create beautiful & smooth animations when you scroll
Oculus Medium - Sculpt, model and paint in virtual reality on a 3D canvas.
ScrollReveal - ScrollReveal is a tool to add scroll animations for web and mobile browsers.
A-Painter - Paint in VR in your Browser