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  1. Ok, thank you for your suggestions. I`ll try your recommendations and see what happens.
  2. Yes, the feeder is set at the middle setting. Ok, I`ll try your suggestion. Thank you!
  3. Yes. This is the Ultimaker TPU 95A filament. I see. Ok, I`ll try your recommended settings and let you know how it looks like. Regarding the 145% material flow, I read here https://ultimaker.com/en/community/18953-ninjaflex-uneven-extrusion that for elastic materials, such as NinjaFlex or TPU, higher material flow is necessary. But then again, I may be wrong.
  4. Hi, I am new to 3D printing. Just started couple of months ago and currently have been experimenting with different materials. (ABS,PLA,Nylon,TPU) With most of the materials I have understood the basics and the prints are quite good (for a beginner, as I have been told), however with TPU I have yet to fully understand its specifics. Below is a image of TPU print (not finished) and it seems to look like under extrusion. The following settings were applied: L/H - 0.2mm W/T-1.05mm T/B-1.2mm Infill - 50% Print Speed - 30mm/s T/B - 15mm/s Travel Speed - 120mm/s Material flow - 145% Fan Speed - 50% Temp. - 230C Bed temp. - 70C Am I correct to assume, that this could be the case of under extrusion? If so, what would be the possible solutions for this matter? Thank you already in advance!
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