What are /r/ParallelView's favorite Products & Services?

From 3.5 billion Reddit comments

Original post: Can't believe this hasn't been posted before, my favourite image from Wikipedia, a 3D presentation of a 4D Tesseract.

This looks really good! If you want to avoid having a watermark I recommend this app if you happen to be on android, it's specifically made to make parallel/cross view images :)

Kando QooCam Ego: It's a point and shoot 2-lens camera that stores images as side-by-side 8000x3000 jpgs.

I downrez them for the web, and post. Time consuming, because the ease of use of the camera encourages you to take tons of pics, and then you have to select which ones are wort posting. But overall the process is very simple.

Maybe a picture is worth a thousand words? Here is the lens, and here is the adapter. Do you have a camera with a removeable lens? If you let me know the model, I will let you know what you need.