Optical illusion "Gunpla Trick Art" video to promote Canon's ink-jet printer

Canon is currently showing an intriguing optical illusion video on a special website called "PIXUS×GUNDAM PROJECT". The video is a collaborated project with the Gundam series and it is made to promote Canon's ink-jet printer PIXUS.

In the "Gunpla Trick Art" (Gunpla is an abbreviated form of Gundam plastic models) video, apparently-regular Gundam plastic model shows up first. But, you will realize that it is not a plastic model but a piece of paper after a second.

How beautiful the PIXUS's printing work is! I bet It will take you a moment to understand what has just happened in the video.  
Here is the video - Gunpla Trick Art:

You can also watch the video making process: