Fig. 5From: The step further smile virtual planning: milled versus prototyped mock-ups for the evaluation of the designed smile characteristicsa Mockup in methacrylic photoreactive resin (Formlabs, Photopolymer Resin, White (GPWH02)), Formlabs Inc. USA) and b in polymethyl methacrylate (Synergy Disk Tempo Multi, Opal, Nobil-Metal SPA, Italy)Back to article page