X3D Resources

https://www.web3d.org/x3d/content/examples/X3dResources.html

open standard for publishing, viewing, printing and archiving interactive 3D models on the Web. Applications  | Authoring Tools  | Authoring Support
Lists of numerous resources supporting both X3D Graphics and Virtual Reality Modeling Language (VRML).

That's everything I could find.
Help make me smarter by submitting a page.