Abstract: An intraoral scanner comprises an elongate wand comprising a probe at a distal end of the elongate wand, one or more light sources disposed within the elongate wand away from the distal end of the probe, one or more waveguides disposed within the probe, and one or more image sensors disposed at the distal end of the probe. The one or more light sources are configured to generate unpatterned light, The one or more waveguides are configured to receive the unpatterned light generated by the one or more light sources and to output patterned light from one or more locations at the distal end of the probe. The one or more image sensors are configured to capture images of intraoral objects illuminated by the patterned light.