From the YouTube video description:
The Retroscope 180 is a table top mutoscope with 180 pictures to each reel. The reels are interchangeable and a 'make your own kit' allows users to create their own reels. It extends on our previous Retroscope which had 36 flips.
While I am not sure this one is available yet, the smaller Retroscope is available at www.leafpdx.com for $45.