Brazil-based origami artist Jo Nakashima (previously) continues to create seemingly impossible kinetic origami out of modular cubes. Each interconnected box is individually folded and then strategically incorporated into the larger unit to create a moveable structure that shape-shifts in the user’s hands. The 9-unit design shown below is based on the “Pandora’s Box” by Yami Yamauchi, and Nakashima describes the difficulty level as “easy”. See more of Nakashima’s creations, including frequent step-by-step tutorials, on YouTube and Instagram.