Flex fabric rigidity test block

These 8x8 rigidity test blocks are intend to let you know how different rigidity of flex fabric feels. From 0-9, rigidity 0 feels very flexible. And rigidity 9 feels a bit like leather, make it ideal for application where strength are needed. Rigidity 0 is relative easy to tear apart, rigidity 9 is stronger. The test blocks are indexed with binary code along side each test block. They can be used as test print for flex fabrics such as https://makerworld.com/zh/models/580973#profileId-502396 and