Known as Polygons, the three-in-one origami measuring spoons have a flat design that can be easily folded into common teaspoon and tablespoon measurements. "Regular spoons are so 3000 BC," a ...

Their study on an origami-inspired tool was published on the arXiv preprint server after a successful human trial. The Kiri-Spoon, from "kirigami," the Japanese art form of cutting paper ...