Unprocessed synthetic dental resins used for 3d printing; unprocessed photocurable liquid synthetic resins and industrial chemicals used in 3d printers to create 3d embodiments of computer generated designs; unprocessed artificial resins; chemical products, namely, unprocessed synthetic resins, unprocessed artificial resins, liquid photosensitive unprocessed artificial and synthetic resins for the fabrication of three-dimensional models, and raw materials, namely, unprocessed artificial resins as raw materials in the form of powders, liquids or pastes, including but not limited to use for the fabrication of artificial teeth, dental prostheses, dental implants, dental frames, dental models, dental trays, dental drill molds, orthodontic appliances, dentures and other dental devices