there is a 3d viewing technique calld crossview. you basically cross your eyes until 2 side by side images match up and create a single 3d image.
i always thought beaing able to view models in 3d while working on them would be helpfull, and when i discovered crossview i thought: i need to be able to view blender stuff like this.
what im looking for is a option to have 2 views of your obj open at the same time with a bit of offset and be able to turn them both while editing. i know you can just open other views and try to align them but as soon as i turn my view only one turns.
help would be greatly appreciated.
BTW: for some crossview examples check out /r/crossview