SprintRay Inc. | 19,497 followers on LinkedIn. Crafting the Next 100 Years of Dentistry | We are a 3D Printer manufacturer focused on digital dentistry. Our products empower dentists to respond quickly to their patients and expand treatment offerings. While we strive to make 3D Printing technology accessible, easy to use, and reliable, our goal is to ultimately transform dentistry and other industries by expanding the applications of desktop 3D printing.