This release coincides with the openNURBS source in Rhino 8.4.
python PyPI - rhino3dm.py 8.4.0
dotnet NuGet - rhino3dm.net 8.4.0
javascript npm - rhino3dm.js 8.4.0
changelog: rhino3dm/CHANGELOG.md at 74dd08ba466d530e1cdf096ffea1b98d10d29bb3 · mcneel/rhino3dm · GitHub
diff: Comparing 8.0.1...8.4.0 · mcneel/rhino3dm · GitHub
samples: