Hi everyone,
I am on the verge of giving up with Cura for printing TPU. I have a Sovol SV01 printer and it prints eSUN PLA and eSUN PETG perfectly fine using Cura.
When I try my eSUN TPU 95A however, I get large blobs at a distance next to the walls.
I have tried tuning retraction distance and speed separately ranging from 3 to 6.6mm (limit) and 18 to 39 mm/s (limit) respectively. I have also tried ranging the temperature from 220 to 230 degrees, various coasting and all combing mode settings (also "Max Comb Distance With No Retract"). Printing speed is with 27mm/s already pretty low.
I have attached a picture of the print with blobs, the stringing test STL file and my Cura profile that I use for TPU.
After having printed too many stringing tests, any help would be very appreciated!
Best,
Ewald
Stringing_Test.stl
tpu_95A.curaprofile