I am a beginner with 3d printing. I have creality ender 3 s1. I am posting a photo. Please help!
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I am a beginner with 3d printing. I have creality ender 3 s1. I am posting a photo. Please help!
It appears you have a visible seam, this can be fixed by selecting a random seam.
with random seam it is not a line but still bumps..
Now that we can remove the obvious, it could be determined that one or two other solutions could be tried.
1: you could be experiencing over extrusion you could reduce the flow rate and see if this eliminates bumps.
2: you could have moisture in filament, placing a dollar store Charcoal Moisture Eliminator in your filament storage container could help.
Drying filament could be needed the best way to eliminate moisture is by using a food dehydrator