The 3D Printing Roadmap is a plan for the development and adoption of 3D printing technology. It outlines the steps and milestones necessary for 3D printing to become a widespread and reliable manufacturing process. This can include advances in materials, hardware and software, as well as the development of new applications and industries. The roadmap may also address challenges such as intellectual property, regulatory, and safety concerns. The goal of the 3D Printing Roadmap is to accelerate the development and commercialization of 3D printing, making it a viable solution for a wide range of applications.