Bambu Studio introducing gap in model

Hi,

For the past two weeks I’ve had an error with bambu studio (and orca). When slicing a certain STEP file, the slicer removes a portion of the model. This did not happen ~3 weeks ago, and it does not happen in for example the Prusa slicer.

What could be causing this?

Bambu preview (sliced):


Bambu prepare view:

Prusa preview (sliced):
prusa 1

1 Like

Try Bambu Studio with Arachne wall generator on (default is Classic). Maybe that wall is very thin.

Thank you for the input, I have tried Arachne as the wall generator and the result is the same. The wall has sufficient thickness:

Solved using ‘Repair’ in the rightclick menu when selecting the model (prepare tab).