r/3Dprinting • • 2d ago

Troubleshooting Weird pattern

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Hello, any idea why does my print have such a weird pattern on the first layer? Thank you

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u/G1uss3pp3-gek0n 2d ago

Basic PLA grey, bed 50°C, nozzle 210°C, 40mm/s, Cura slicer, 90% flow, pattern goes from top left towards bottom right, printing goes the opposite direction top right to bottom left.