How can I load 3dxml model in threejs

Is there a better way to load 3 dxml format model? Model conversion related open source projects are not active enough, found out the following two projects that developed by C#, more inconvenient to use.

3dxml > gltf:
3dxml > obj:

Then I found a new web project that can open 3dxml model files, but mixed with threejs will increase the system complexity.

AFAIK, there is no three.js loader for 3DXML.