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Rat Rig Community [Unofficial]•2y ago

weird wavy pattern

What causes this type of #wavy striations?

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8 Replies

Helge Keck•2y ago

WAY too close to the bed this is the filament, squeezing out at the sides bec you are too close

fair-rose•2y ago

I adjusted from the start, does the end look ok though? I see

Helge Keck•2y ago

print a 150x30x0.2mm object and change z-offset until you get a smooth surface

fair-rose•2y ago

Yes sir 🙏

elco•2y ago

And then print cubes and adjust flow until the top looks good. Then adjust z-offset again

stormy-gold•2y ago

https://ellis3dp.com/Print-Tuning-Guide/articles/index_tuning.html may help

Ellis’ Print Tuning Guide

Ellis’ Print Tuning Guide

stormy-gold•2y ago

It goes through what a good first layer looks like and what bad ones look like

continuing-cyan•2y ago

i got wavey lines once because i slammed my nozzle into the bed which warped the shape of the nozzle hole replacing the nozzle fixed the isssue along with making sure the nozzle was the correct distance away

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