I folded the model in the picture with a 6" (150 mm) square of origami paper.
Here is a video with the instructions to fold it and watch it flip!.
This is also a very good model to apply your creativity skills. Just treat the model as base, and keep shaping it to make your own version. I hope you like mine! It's folded with a 6"(150 mm) square of Gold Kraft Backed Paper.