Slicing Failed on a big model Creality CR-10

[feliS317]

Cura Version

5.4.0

Operating System

Windows 11

Printer

Creality CR-10

Name abnormal settings

Tree supports, 8mm retraction distance, 60mm/s retraction retract speed

Describe model location

No response

Describe your model

It managed to slice with the Y size at 150mm and 250mm, but not at the current 200

Add your .zip here ⬇️

https://drive.google.com/file/d/1b0p3YDs6Xya8cEUSOclfhRd4hvVJdFHU/view?usp=drive_link

[GregValiant]

Thanks for the report.
One reason it didn't slice is that your "Retract Speed" is 60mm/sec but your "Max Speed E" is only 50mm/sec so Cura refused to slice. You will need to adjust that. The model also is not watertight and you should probably repair it. There are on-line sites for STL repair but most have a file size limit and you have a big file. MS 3D Builder was able to repair it. It isn't bad but there are 6 or 7 open seams among the 2,000,000 triangles that make up the print.

With the model "as received" and in the middle of the build plate it wouldn't slice for me. It did slice after I rotated it.
Big files make for long prints. This one is 68 1/2 hours and 700gms of filament.

I'll mark this as a duplicate as this bug has been reported numerous times. I'll go ahead and close this as the Cura team has a lot of examples of models that this happens to in 5.4.0. Besides rotating a model - sometimes moving it away from the midpoint of the Cura build plate will fool the bug as will changing the Initial Layer Height by a little bit.