A fan inspired by an earwig? Harvard University published a research article for the earwig fan developed in Rhino. 6.0 and Grasshopper.
They proposed a crease-pattern designing software developed in Rhino 6 and Grasshopper. An origami simulation toolbox of Grasshopper, Crane, was used to simulate the folded shape of the generated crease patterns. The folding processes and Movie S5 were drawn via the online application Origami Simulator.