This chair-side Total Digital Dental Solution combines intraoral scanning, lithium disilicate and 3D laser milling for real-time dental restoration work. The design includes medical color, type C color palette of visual extension effect, a streamlined shape and anti-slip features. The 3D laser milling enhances precision without oil, water and powder to keep the clinic environment clean. The interface combines intuitional design with usability. The LCos wearable glasses overcome visual limitation and let dentists monitor immediate progress. This solution can shorten treatment time by 85%.