“…An irreversible hydrocolloid facial-moulage was made to record the facial defect along with the surrounding normal extraoral structures, and the extraorally exposed portion of the obturator; and the moulage was cast with type III dental stone (Die-Keen; Columbus Dental Stone, St. Louis, MO) ( Fig 6). The ocular bulb was fabricated in a conventional manner as described by Parr et al (1983). The master cast was isolated (Separating Medium, Factor II Inc., Lakeside, AZ, USA), a wax prototype was carved from pink modeling wax (Lead Dent, Hamle Ltd.…”