Adjust tension on extruder wheels for printing very soft TPU?

Hello friends, I have the same problem as you.
materials TPU95A, flex 40 no problem, but flex 30 is a big problem! and then I didn’t figure out how to set it up correctly, I’ve already disassembled the clogged extruder X times and I still can’t print this very soft material. Does anyone have an idea how to set it up correctly? does anyone print this very soft material?

1 Like