Although the current method for border molding is very popular, the practical environment varies among countries and dental schools. According to the previous studies in the United Kingdom [3, 10, 11], students have limited opportunities to fabricate complete dentures due to decreasing lecture times and declining numbers of edentulous patients. Instead, they are forced to make copy or repair dentures [12, 13]. Although this is also required knowledge, it is not fundamental knowledge. In the United States, many dental schools and postgraduate curricula continue to use custom tray impressions with silicone after border molding with dental compound [14–16]. While some studies suggest that using dental compounds requires advanced skills, others suggest that adequate training can be achieved through the treatment of several cases [9, 16]. It is true that patients exhibit different denture shapes and muscle activation patterns, and dentists should familiarize themselves with these differences through clinical experience. However, as was mentioned by Swenson , complete dentures do have a basic form, and skills cannot be applied without mastery of the fundamentals. As the number of patients continues to decline, practice with models can provide a proper foundation for students’ clinical skills.