There are some DIY projects that are cool, some that are useful, and then there are others — like the full-running Origami V-12 four-stroke engine — that are simply awesome.

Qin Kun, a post-90s young man from Guangxi, has been engaged in paper folding since 2003. He is good at making origami works in the pattern of animals and characters with complex configuration.

Related: 6 Amazing Origami Designs! Akira Yoshizawa, Robert Harbin, Tran Trung Hieu and Evan Zodl are some of the origami artists who will be featured at the show.

Researchers at the Air Force Research Laboratory are exploring origami concepts in relation to science, physics, mathematics and engineering to create new solutions for the Air Force. This image ...