A method, a system, and a user interface for creating a virtual positioning jig for manufacturing a positioning jig, where the manufactured positioning jig is for use in positioning a manufactured dental restoration at a patient's set of teeth, the method including: obtaining a digital 3D representation of the set of teeth； designing a virtual model of the dental restoration at the digital 3D representation； creating an inner surface and an outer surface of the virtual positioning jig； and defining a through hole of the virtual positioning jig at the implant region.
