New video, on mechanisms that illustrate the duality between the cube and the octahedron! Here's one of them: a linkage with fabric panels designed by nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqsvduhqqluaxvvk90yuxde3vg7prnlv6qmcm6apdtuxsjvw3szg6qm6e3ve (nprofile…e3ve).
Full video at https://youtu.be/T9BNMLFHXUw