wrl
What is a .wrl file?
model/vrml
VRML (.wrl, Virtual Reality Modeling Language) is a text-based format for 3D scenes and worlds — nodes for geometry, materials, lighting, and interaction — that powered early web 3D before X3D and glTF. It remains a legacy interchange format.
How to use a .wrl file
Use an example .wrl file to test VRML parsers, legacy 3D importers, and VRML-to-X3D/glTF conversion.