Microsoft to Address The Future of 3D Printing File Formats

Source: http://inside3dprinting.com/

(WinBeta) – The future of 3D printing is the subject of a session at Microsoft’s Build conference next week. Tools today still build upon old file format “.STL,” which was created in 1989. The .STL format converts 3D models into layers which printers can lay down in sequence to create the desired geometry. A group composed of many different companies has been tasked with designing a new, more robust 3D-printing file format, one which can describe more than layers. Ideally this file format will be highly compatible with existing CAD programs and 3D printers.

Microsoft will not only reveal the next generation of 3D-printing formats but also how Windows 10 will support the file format natively. Sharing 3D files can be difficult because different companies use different CAD packages. A common file format which operates upon an open standard and interfaces with Windows would go a long way to simplify the process. This new format could also mark the end of 3D-printed parts being easy to identify from typical injection molded plastic parts because of the differences in surface finish.