Under extrusion?

I’ve run into an issue on any larger prints where I am getting wavy lines seen in video and images attached. 500mm idex. Printing single tool head at max flow rate of 15mm^3/s Acceleration on outter walls is 2500 Any ideas? I have checked for clogs, made sure my cooling fan is working for tool head, and I am running an extrusion max flow rate test. PA is set to .019 per my tower results. Flow ratio is .96 per test results as well
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4 Replies
Pcote
Pcote2d ago
I have the exact same artifacts. Did you manage to find what it is?
YeagerBomb
YeagerBombOP12h ago
Nope. I completely took apart my idex head and went back to hybrid.
I have printed something like 15 benchys and 20 Voron cubes trying to tune the printer and still getting inconsistent results on the extrusions and flow.
YeagerBomb
YeagerBombOP12h ago
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YeagerBomb
YeagerBombOP12h ago
I have found that the PLA profile ratting has in orca is likely way to much flow. I am running about 15mm3/s. 20 seems to be to much

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