Polyflex TPU 90

i am using different brands 95A , but almost no problems just make sure it is external feeder do no use AMS and may be slow down the extruder speeds , some people have added a support for the PTFE on the head to make sure is straight i did not have this problem . Also TPU does not like fast printing speeds
For softer materials i had to drill through the extruder housing to be able to change the tensioner . At the end i gave up on TPU printing on Bambu as switching between soft TPU and other filaments is pain and very often forget the tensioner changes and blocks the extruder, instead using Prusa for it

but should be ok for 95A and if you have more problems read through this

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