u/DublChen

I got the Kobra X specifically for TPU printing. However I constantly get feed errors or retraction errors when printing with TPU. I went so far as to purchase a 2nd printhead and swapped them out thinking that it was clogged (I'll repair the 1st one later) but the NEW printhead is having the very same issues. I'm printing at Next Slicers defaults. Could it be the TPU? Is it not dry enough? My slicer settings? I'm at a loss. My 2 Kobra 3's chug along just fine single color, single filament using TPU. The Kobra X has no issues with PLA or PETG. Help!