Today, the 3MF Consortium released details on two extensions that have been added to the 3MF Core Specification 1.1. The universal 3D printing file format is ready for widespread adoption, according to the Consortium, and the two new extensions will further improve 3MF's performance. The 3MF Production and 3MF Slice extensions will simplify the overall printing workflow and eliminate two of the most common interoperability issues currently plaguing the 3D printing industry. Read more at 3DPrint.com: https://3dprint.com/144590/3mf-consortium-extensions/