using 3D printing bio-compatible materials to fabricate temporary crowns and bridges is trendy and recommended in the dental practice. Product includes 3D printing and finishing of single tooth restoration. Just upload the design of the final restoration in STL format. if you do not have a design, please chose also the product named: CAD design for single arch or CAD design for single tooth. you can add to the cart more than one if multi teeth provisional restoration is required.