FLEX-AR with Augmented Reality (AR) is an application for student: - Especially for learning the technical part . - Topic in Road Pavement by providing 3D object and interactive menu. Features of FLEX-AR: - Provide details 3D models for Road Pavement such as Sub Base, Sub Grade, Binder course etc. - Provide digital information on the current topic such as e-Book of Road pavement. - Provide features for self-learning content. - Interactive menu and button for student to rotate, scale in & scale out of the 3D object. - Immersive for student to access the detail of the 3D Road pavement.Â