Hi There, Steve Mould’s latest video https://www.youtube.com/watch?v=vrOjy-v5JgQ is on bistable auxetic material, where he has a somewhat flexible material with slots cut into it such that the initially flat form will deform into a three-dimensional surface that is locally stable. He has examples …

Steve Mould video on bistable auxetic material

martynjhogg October 2, 2023, 12:53pm 2

search “auxetic” on this forum…

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