WebGL in XD HTML form

Is it possible to use a WebGL framework like BabylonJS in a XD plug-in form?

Unfortunately, not at this time. :-/ There’s no canvas or 3D support ATM.

What’s the use case here? Would love to learn more about your plans.

I want to make UI for VR experiences that I can try out in VR/360 while designing.

Same here, it’s a growing trend, or by means of ray tracing powered by GeForce RTX graphics cards or similar card types. Over 200 FPS.