search

supermerill / SuperSlicer

G-code generator for 3D printers (Prusa, Voron, Creality, etc.)
4.04k stars 515 forks source link

Why oh why am I stuck at as simple adjustment as printing speed??? #4215

Closed CuredPrusa closed 2 months ago

CuredPrusa commented 2 months ago

What happened?

In the attached example are exaggerated values just to see that nothing is changing regarding the speed. I've noticed that when I normally used percentage, when I increased default speed over certain value, the print speed doesn't increase anymore. Lower speeds and percentage splitting work fine. I'm sure I have set something wrong, I can't believe that advanced slicer as SS could have a bug at something as crucial as printing speed. Please help, this is getting quite frustrating. Thanks

Project file & How to reproduce

Just try to increase the speed, that's all. Please tell how did you get to printing speed of 200mm/s in this project. Thanks. speedtest.zip

Version

2.5.59.7

Operating system

windows 10

Printer model

FLSUN V400

sboehle commented 2 months ago

I think it is limited by max volumetric flow rate ...

Filament settings image

And here: Print settings image

CuredPrusa commented 2 months ago

Thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

CuredPrusa commented 2 months ago

Tired and exhausted, therefore blind and confused.... But thankfully, there's a generous helpful community just around the corner!