Thin Fiber structures can be visualized through this system and interacted through a unique 3D interface. Indeed, a cylindrical lightweight paper prop is used as the main controller for this visualization. Holding it with one hand allows the user to filter out any fiber not align with the controller’s orientation based on a threshold. To define this threshold, the user can put the controller vertically and slide over it with its second hand. Moreover, the orientation of the visualization can be adjusted by grabbing the controller on both extremity, effectively linked its orientation to the visualization’s orientation.