On Friday 19 March 2021 12:53:40 John Dammeyer wrote: > There are some other printable filaments that are far more flexible. > More like rubber. Would perhaps that material work better? > I tried TPU in a previous failure but it was too soft, PETG outlasted it by 20/1. It also has a high sliding surface friction that can make it fold and buckle long before a 84oz/in nema17 runs out of torque, and swimming in crisco doesn't appear to help. PETG runs better dry than TPU wet the with Crisco.
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