D32 Clear Aligners are almost invisible and removable Aligners used for tooth correction. Produced individually for each patient and measurement taking digitally, they ensure an absolutely accurate fit. D32 Clear Aligners come in the form of multiple clear trays, which fit on the teeth. Each tray is designed to perform a calculated amount of tooth movement by exerting measured forces. Get the smile you have always wanted. The 3D measurements of teeth taken digitally enable accurate movements.