360 3D Renders for VR headset + Tutorial.

Has anyone done 360 3d renders?
Share, this is actually interesting and unusual.
They are done using a spherical camera. For the left eye and right eye and in the size 8192x8192. Therefore, the scenes are simple and time consuming.
Another problem is how to share them.
I usually watch them on my Oculus Rift S in the DеоVR app.
Previously, you could upload to gala360app.com, and watch directly on the site, but now for some reason the site does not work.
There is also orbix360.com.
Here are examples of my renders there:
https://orbix360.com/CnhoeKwwU
https://orbix360.com/EX27AQ4q5
https://orbix360.com/QwvBFLBcE

A small tutorial on how to make spherical panoramas and 3D spherical panoramas.

1. Create a scene and place the camera in the center of the future spherical panorama.

2. Configure the camera.
I attached my camera with settings:
360 Camera
And here are the basic settings:
- Lens Distortion Type spherical
- Lens Stereo Offset (mm)
This parameter is just responsible for 3D.
The standard eye distance is 67 mm.
Therefore, we first render for the left eye, set it to -33.5 mm.
- Dimensions
Use Local Dimensions On
Aspect Ratio 2:1 - standard for spherical panorama.
Pixel Size The bigger, the better. Usually good quality is 8192/4096

3. Select our camera and run the render for the left eye.
When finished, save the resulting image for the left eye somewhere.
This is a ready 360 panorama. if you don't need 3D, then you can finish there.

4. Open the camera settings and set the Lens Stereo Offset to 33.5 mm.
Start rendering for the right eye. After finishing, save it.

Now launch Photoshop or another editor and open both images (for the left and right eyes).
For 3d panoramas the "Over-Under" (OU) format is used. Above is the image for the left eye, and below is for the right.
We get this image with a size of 8192: 8192.
Done.