Intuitive Pen / Digital Pen

This is an intuitive operating closer to traditional drawing experience for children. This product around intuitive operation, integrating the concept of Tangible User Interface (TUI) to replace the Graphical User Interfaces (GUI) of digital drawing brushes.
While painting activities, there are totally three functions. First, user can grasp different position of pen to change the type of brushes. Second, tilt the pen to change the thickness of brushes. Third, rotate the pen to change colors. In this way, it can promote the use of digital drawing of the fluency, fun and learning for children.