No way to print directly from ArcGIS Pro?
Doesn't look like it. It is only in Prerelease. There are a lot of features in Pro that haven't been added yet, and may not be for some time.
Does anyone know if ArcGIS Pro will support direct '3D Printing', when '3D Printer' devices available...
More and more customers /applications demands to print the 3D model from 'digital 3D model', which contains terrain, buildings, trees, train, ...
FYI: Prerelease update is scheduled to have the print button
FYI direct 3D printing is not in scope for first release.