The simple scene was created in Blender using Blender modelling capabilities (Blender 5.0.1) and exported to X3D using the standard X3D/VRML Blender import/export extension.
Web3D X3D/VRML2 format v2.5.1 https://extensions.blender.org/add-ons/web3d-x3d-vrml2-format/versions
X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit