The invention Gothic arch tracer , and as for the manufacturing method , and more particularly the Gothic arch tracer can be easily configured , in cyberspace by the virtualization module , to select the model in the library for creating base Gothic arch tracer and to a method of manufacturing the same . In summary, the present invention consists of the steps of manufacturing a base of artificial teeth arranged to select one model in cyberspace by the virtualization module to record the intermaxillary relationship centric relation of the mandible by using the Gothic arch tracer in the case of an edentulous patient , the library can be . ; 展开▼