Spline, a 3D design tool, was launched towards the end of 2020. As you probably know,
it’s not your typical 3D environment like Blender, 3D Max, or Cinema 4D.
For instance, it doesn’t allow you to edit meshes.
You could say Spline is more like three.js editor, but unlike this tool, Spline is codeless.
Teaser video of all of the things that spline knows to do >>
video by spline website