UltiMaker Cura 5.8 Stable released 🎉

[MariMakes 204]

In the Cura 5.8 stable release, everyone can now tune their Z seams to look better than ever. Method series users get access to new material profiles, and the base Method model now has a printer profile, meaning the whole Method series is now supported in Cura!

 

Tune your Z seams to perfection with new settings

 

New settings have been added that let you tweak how and where the Z seam is placed. The settings are:

• Z Seam On Vertex
• Seam Overhang Angle
• Support Z Seam Away From Model

When “User Selected” or “Shortest” is selected as your Z seam location option, the Z seam will follow the selected (or shortest) position exactly. However, when the new “Z Seam On Vertex” option is selected, the Z seam will instead be placed on the nearest vertices (usually a corner). This allows you to hide your Z seam on areas of your model where it will not be so noticeable.  You can see this behavior in the following image:

 Left: Z Seam On Vertex disabled, right: Z Seam On Vertex enabled

 

The new “Seam Overhang Angle” allows you to choose an angle after which seams will not be printed on overhangs (including when “Z Seam On Vertex” is selected). This improves print quality as seams placed on steep overhangs can cause ugly print defects. 

Finally, the “Support Z Seam Away From Model” setting will ensure when selected that the seam on the support material is placed away from the model itself so that the bulge caused by the seam will not intersect with your model and cause scarring or make removing supports more difficult. 

 

All Method series printers are now supported in Cura
The UltiMaker Method X and Method XL printers were added to Cura in the 5.6 release and, in this release, we have also added the original Method printer so that the full range of Method series printers is now supported in Cura!

 

The Method will have a material profile for Nylon12 Carbon Fiber as well as profiles for PLA and PVA which have also been added to the Method X and Method XL. In addition, many of the existing material profiles have been tweaked and improved. With this release, we are making it easier than ever to leverage the power and flexibility of Cura when using your Method series printer!

 

A search bar has been added to the “Add printer” window

When adding a new non-networked printer, it’s now possible to search for the printer you want to add, meaning you no longer need to manually look through the hundreds of printers that are supported by Cura.

 

Additional improvements

The following improvements have also been implemented:

• Updated Insert at Layer Change Post Processing Script so layers can be skipped. Contributed by @tastyratz
• Updated the Interleaved Prime Tower with Prime Tower Minimum Shell Thickness so it uses less filament
• Dual Extrusion improvements (Updated retracts and cooling behavior during nozzle switching to reduce oozing)

Bugs resolved during the Beta

• Fixed a bug where gaps would appear in generated tree support
• Raft-related values that appeared incorrectly when switching extruders now show the correct values
• Seam not on Vertex has been fixed for multiple models on the buildplate
• Exported cura:setting keys in material definitions now correctly shows True instead of yes
• .makerbot file types are now selected by default when saving those files to the Digital Library
• For the UltiMaker Method series machines Support Interface, Tower, and Horizontal Expansion settings have been updated.
• For all UltiMaker Machines, the Zseam settings have been updated so they are smartly hidden, except for the visual intents.
   

Check out the full release notes on GitHub for a complete list of changes.

 

 

Also, we made a new 3D model for this release that was used to show off the Z seam changes above. It's a fun toast-themed post-it holder. If you want to try it out for yourself, you can download it from Thingiverse!

 

 

 

[AKazak 0]

Great news!

 

New features and improvements:
...
- Updated the "Interleaved Prime Tower" with "Prime Tower Minimum Shell Thickness" so it uses less filament, contributed by @wawanbreton

 

What are the benefits of having Prime Tower turned on?

 

Thank you.

[MariMakes 204]

Hey @AKazak,

 

The primetower is a tower on your build plate with a mix of materials. The tower is meant to be thrown away, but it serves to prime the material after each extruder switch. You can read more about it here.

 

Do you have a printer with multiple extruders? Because it's not helpful for a single extrusion printer. 
If you do, do you have both extruders enabled in the print preview? 

[MariMakes 204]

Earlier today we released a 5.8.1 patch. Updates include:

• Fixed an issue where materials could not be synced to UltiMaker Printers.
  If you still run into trouble, please consult this troubleshooting page.
• Significant improvements for PVA and TPU 95A profiles for UltiMaker Factor 4

 

You can download the files here: https://github.com/Ultimaker/Cura/releases/tag/5.8.1