Suggestion:
3D sketch tool or canvas.
would like a tool or canvas to be able to sketch in 3D.
Sketches of house buildings etc.
Something Lite, not complicated, just you can rotate the image/sketch as in Paint3D in Windows 10 ( https://imgur.com/a/BGYMSke ).

That has been suggested multiple times. We even have had a Google Summer of Code student who started working on this, but who disappeared after a few weeks. Until someone starts coding, it's unlikely to happen.

Thank you for informing me.
It would have been nice. Maybe in the future it will be possible.