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Using the BCN TPU Filament I get better results in decreasing the Flow rate from 115% to 100%. Before that I had often problems with clogging.
What's also necessary, is to decrease the "Retraction Distance" from 8 (default) to 1. Using 8 leads to clogging after short time on my prints.
@rango Do not forget to do a cleanup process if you have use other material before. Its append to me 🤣 but you right basic profile need real good improvement to work correctly whiteout this type of problem. I am pretty shure that you keep your filament safe from humidity 😉
Do not forget to do a cleanup process if you have use other material before.
Absolutely right, coming from PETG or PLA to TPU it's good to clean the hotend with Nylon.
What I also do is to Purge right before the print and let the filament run out the nozzle, so the flow is already there when the print starts.
