I have always loved stereoscopic photos but I have found most to be lacking and shallow because of the small lenses separation unless the subject is really near the camera.
I have been taking some 3D pics by manually taking both pictures with large separation to create a much more intense effect. These are all phone pics. Many of them do not have much artistic value but they are fun to see.
To view the pics cross your eyes until both images converge in the center. The smaller the pics, the easier it is to view them since you don't have to cross the eyes as much, so if you have difficulties consider zooming out.

Of course since I have to take two separated pictures moving elements are problematic.