3D Printing Video: What's New in SOLIDWORKS 2020 - 3D Printing Contents Checking the 3D Printer Size You can select a 3D printer from a list to determine if a model fits inside the 3D printer. You can mark a 3D printer as a favorite to make the 3D printer available as a selection in the Print3D PropertyManager. Slicing Data for 3MF Export You can generate slices from precise SOLIDWORKS® geometry to export to a 3D Manufacturing Format (.3mf) file without saving the geometry to a mesh file. Parent topicSOLIDWORKS Fundamentals Opening Documents Application Programming Interface Changes to System Options and Document Properties Closing a Document When Saving a Copy Selection Sets Specifying the Up Axis for View Orientation