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When multiplying merged model for multi-extruder printer the extruder assignment is not transfered.
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Multiplied model is assigned to Extruder1 only, while original model was assigned to both Extruder1 and Extruder2.

Event Timeline

alexei created this task.Dec 28 2018, 8:02 AM
alexei triaged this task as Normal priority.
alexei created this object with edit policy "Cura LulzBot Edition (Project)".
karrad added a comment.EditedJan 7 2019, 9:29 AM


This one looks to be fixed up

I did get one crash when first testing, but was unable to duplicate. Log:

Steps that I used to create crash:

  1. Uploaded attached models to printer "Q"
  2. assigned one model to extruder 2
  3. Merged models
  4. Shrunk to 50 percent
  5. Attempted to multiply the object by 6

When trying to replicate, I was unable to

adam added a subscriber: adam.Jan 7 2019, 10:38 AM

Looks to be fixed.
Tried using the same model as @karrad and several other models. Takes a moment to slice after duplication, but no freezing or crashing.

karrad reassigned this task from victor_larchenko to alexei.Jan 7 2019, 10:40 AM
karrad moved this task from Next Release (3.6) to Release 3.6.xx on the Cura LulzBot Edition board.
karrad added a subscriber: victor_larchenko.

I am suspecting I might have missed a cache clear on the first attempt. @alexei I believe this is good for review and merge

Using the same steps as Brent described I was able to cause the same issue as initially described. First model has both E1 and E2 selected while the multiplied models only have E1 selected.

karrad added a comment.Jan 7 2019, 1:21 PM

@alexei Checking on @Galadriel 's build, it was not using the proper branch. I believe we are still good for review and merge

alexei closed this task as Resolved.Jan 7 2019, 7:07 PM

Merged to master.