Cross eye 3D images, also known as stereoscopic images, are a popular form of 3D imagery that can be viewed without any special glasses or equipment. To view cross eye 3D images, follow these steps:

1. Find a Cross Eye 3D Image: First, locate a cross eye 3D image that you want to view. These can be found online or in various publications that feature stereoscopic imagery.

2. Sit at a Comfortable Distance: Sit or stand at a comfortable distance from the image. You'll want to be close enough to clearly see the image but not so close that your eyes strain.

3. Focus on the Image: Hold the cross eye 3D image in front of you and focus your gaze on a specific point in the middle of the image. This will help your eyes align and prepare for the next step.

4. Cross Your Eyes: Cross your eyes so that the left eye is looking at the right side of the image and the right eye is looking at the left side of the image. This may feel a bit strange at first, but with practice, you'll be able to do it more easily.

5. Adjust Your Focus: Once your eyes are crossed, you may need to adjust your focus to bring the two images together and create the 3D effect. Experiment with moving the image closer or farther away until the 3D image becomes clear.

6. Enjoy the 3D Effect: Once you've successfully crossed your eyes and adjusted your focus, you should be able to see the cross eye 3D image in all its three-dimensional glory! Take your time to appreciate the depth and detail of the image.

It's important to note that viewing cross eye 3D images should not cause any discomfort or strain. If you experience any discomfort, take a break and try again later. With a bit of practice, you'll be able to view cross eye 3D images with ease and enjoy the immersive experience they provide.