Software-update: Cura 3.3.1

Cura logo (75 pix)Cura is ontwikkeld door Ultimaker om 3d-printen zo gemakkelijk en gestroomlijnd mogelijk te maken. Cura bevat alles wat je nodig hebt om een 3d-bestand te kunnen printen. Het werkt met alle Ultimaker-printers, maar ook met die van RepRap en Printrbot. Cura laat zich gemakkelijk installeren en bevat zowel de laatste firmware als de calibratiebestanden voor de 3d-printer. Enkele dagen geleden is versie 3.3.0 uitgekomen en inmiddels is er ook alweer een kleine update verschenen.

Ultimaker Cura 3.3.1

Bug fixes
  • Crash on Windows. Fixed an issue when the software crashes when installing to a drive other than C (Windows).
  • Crash with OctoPrint installed. Please go to the Plugin Browser and update to the latest version of the OctoPrint plugin after installing Ultimaker Cura 3.3.1.
  • Fixed missing profiles when updating to Ultimaker Cura 3.3.0.

Ultimaker Cura 3.3

New profiles
  • Profile for the Ultimaker S5. New printer profile for the Ultimaker S5, our latest 3D printer.
  • Profile for Tough PLA. New material profile for Tough PLA, a material that prints with the convenience of PLA but with toughness and impact strength similar to ABS.
UX improvements
  • Updated fonts. Default font changed to NotoSans to increase readability and consistency with Cura Connect.
  • Configuration/sync button. Configuration and synchronization button now available for Ultimaker network-connected printers to easily synchronize all possible available configurations in your Cura Connect group. The name of the group host is automatically pulled from the API, and network printers and local printers are separated in the list for clarity.
  • Plugin browser look and feel. The plugin browser has been updated with a better look and feel to bring it in line with other UI elements. The author name is clickable, which opens email for support. Plugins can now be uninstalled with an uninstall button.
  • Setting visibility preset. Presets guide you to find the most important settings incrementally. A small menu is located next to the search bar to easily access these new setting visibility presets. Contributed by fieldOfView.
  • Print/save hotkey. Send a print to the queue using Ctrl + P (Windows/Linux) or Cmd + P (Mac). If no printer is present on the network, it will save to file instead.
  • 3D model assistant. Models sliced to print with ABS, PC, PP or CPE+ that have a larger footprint than 150 x 150 x 150 mm will notify the user with an icon and popup of how they can achieve the best possible print quality and reliability.
  • Refactored machine manager. Refactored machine manager resulted in fewer manager classes. Changing settings, materials, variants, and machines is now clearer. This results in an overall speed up when making changes.
  • Multiply models faster. Significant speed increase when multiplying models.
  • Show tooltip for unavailable profile. Tooltips have been added to incompatible settings, to give explanations why they are incompatible.
  • Empty material slots Ultimaker 3. When a material is not loaded in the Ultimaker 3, it is now displayed as ‘Empty’ rather than ‘Unknown’.
  • Send over network confirmation. When a print job is sent to a networked printer, a popup will confirm the job was sent, with a button to redirect the user to the monitor in Cura Connect.
  • Post-processing scripts. Fixed an issue where post-processing scripts could be lost between sessions. Post-processing scripts are now persistent between sessions.
  • Automatic slicing off by default. For a better user experience, the auto-slice functionality is now disabled by default.
Slicing engine optimizations
  • Single extrusion mode. Disable an extruder on a dual extrusion printer, so you are not limited by the other extruder’s parameters. To disable an extruder, right-click it in the right panel, and select ‘Disable extruder’ to disable it. Re-enable by right-clicking and selecting ‘enable extruder’. Printing profiles are optimized for the active extruder, as well as global settings, such as build plate temperature, to achieve better print quality. Using single extrusion mode also makes the ‘print one at a time’ feature available for the Ultimaker 3 and Ultimaker S5.
  • New UFP extension. UFP (Ultimaker format package) is a new file extension that contains compressed gcode and a preview thumbnail. Using this extension enables a model preview (similar to the solid view) on the Ultimaker S5 touchscreen and in Cura Connect.
  • Compressed gcode. Gcode saved from Ultimaker Cura using the Ultimaker 3 profile is compressed (using gzip) to save space on printers.
  • Circular prime tower. Prime towers are now circular, resulting in a less jerky print head action, a more robust structure, better layer adhesion, and better build plate adhesion compared to square prime towers, reducing the chance of prime tower failure mid-print.
  • Connected infill lines. Grid and triangular infill patterns now have connected lines for a more constant flow, better model rigidity, and reduced impact on the quality of the outer wall.
  • Support blocker. Generate a cube mesh to prevent support material generation in specific areas of a model. Each cube can be scaled, rotated, and moved with the standard adjustment tools to fit your requirements. When the support blocker tool is selected, click in the area you want to block support to generate a mesh. If it is positioned by accident, click it again to remove it. Contributed by fieldOfView.
  • Real bridging. New experimental feature that detects bridges, adjusting the print speed, slow and fan speed to enhance print quality on bridging parts. Contributed by smartavionics.
  • Updated CuraEngine executable. The CuraEngine executable now contains a dedicated icon, author information and a license. Contributed by thopiekar.
  • Use RapidJSON and ClipperLib from system libraries. Application updated to use verified copies of libraries, reducing maintenance time keeping them up to date (the operating system is now responsible), as well as reducing the amount of code shipped (as necessary code is already on the user’s system).
Print behaviour enhancements
  • Initial layer flow. New setting in the ‘material’ category where the initial layer flow can be adjusted.
  • Initial travel move retraction. Retraction has been added to the initial travel move, reducing the chance of prime blobs getting dragged into parts before brim/skirts are printed. Contributed by smartavionics.
  • Unnecessary retractions in spiralize. Removes retractions on layer change in spiralize mode, improving model quality. Contributed by smartavionics.
  • Faster travel paths. Until now, the path order optimizer worked on the basis that the shortest possible route could be taken from any one point to another. When combing is used, any route may longer, due to the need to route around obstacles. Now, it can use the combed distances to give more consistent results. Contributed by smartavionics.
Plugin updates
  • New plugins. Three new plugins have been added to Ultimaker Cura; Scalable extra prime, Print temperature offset, and Enclosure fan. Contributed by Pheneeny.
  • Pre-heat extruders. This new feature allows to preheat the extruders in the printer monitor. Contributed by fieldOfView.
  • Renamed TweakAtZ to ‘ChangeAtZ’. This script has been renamed to be more consistent with other scripts.
  • Import XML material profile checks. XML material profile files are now checked before import in Ultimaker Cura to avoid potential issues. Contributed by fieldOfView.
Bug fixes
  • Slice engine crash default temperature 0. Fixed an issue where the slicing engine could crash when slicing with a material at 0°C.
  • Network printer reconnect. Fixed an issue where the user could not connect to the printer after losing connection.
  • Pause at height ‘redo layers’ broken. Fixed an issue where setting ‘pause at height redo layers’ to 1 or more would cause failed prints.
  • Reset icon fix. Fixed an issue where manually reverting a default print profile value instead of using the reset button would cause the reset icon to remain.
  • Infill density for all extruders. The infill density in the recommended mode now applies to all extruders instead of extruder 1.
  • Polypropylene 0.25 mm print profile. Fixed the maximum number of allowed extrusions for all 0.25mm Polypropylene profile prints.
  • SolidWorks plugin. Replaced comtypes module with win32com to fix issues.
  • Font rendering issues. Fixed font rendering issues on Mac OSX.
  • Slice engine avoids broken wall segments. Fixed an issue where narrow walls created broken line segments by testing for such situations and using slightly narrow lines in those cases.
Third-party printers
  • FABtotum TPU profiles. Added third-party material profiles for TPU. Contributed by krios-fabteam.
  • Dagoma profiles. Updated printer profiles contributed by dagoma3d.
  • uBuild profile. Updated printer profiles contributed by uBuild-3D.
  • Cartesio printer updates. Updated profiles contributed by maukcc.
  • Printrbot Simple Maker's Kit 1405. Profiles contributed by timur-tabi.
  • Added SeeMeCNC. Profiles contributed by pouncingiguana.
  • Velleman Vertex. Updated printer and quality profiles contributed by velbn.
  • gMax 1.5. Profiles contributed by gordo3di.

Cura screenshot 3.3.1 (620 pix)

Versienummer 3.3.1
Releasestatus Final
Besturingssystemen Windows 7, Linux, macOS, Windows 8, Windows 10
Website Ultimaker
Download https://software.ultimaker.com/
Bestandsgrootte 114,00MB
Licentietype GPL

Door Bart van Klaveren

Downloads en Best Buy Guide

29-04-2018 • 11:48

10

Submitter: Appesteijn

Bron: Ultimaker

Update-historie

03-06 Cura 5.10.1 0
25-03 Cura 5.10.0 0
19-02 Cura 5.9.1 0
19-11 Cura 5.9.0 5
08-'24 Cura 5.8.1 0
08-'24 Cura 5.8.0 1
06-'24 Cura 5.7.2 1
04-'24 Cura 5.7.1 0
04-'24 Cura 5.7.0 0
03-'24 Cura 5.7.0 bèta 1 0
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Reacties (10)

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Screenshot is van 4 jaar geleden. Icon bij de post is ook van de "oude" Cura. Cura 2 is volledig herschreven en heeft een andere UI, en Cura 3 kreeg weer een ander uiterlijk mee.

[Reactie gewijzigd door ahoeben op 22 juli 2024 19:43]

AuteurDrobanir Downloads en Best Buy Guide @ahoeben30 april 2018 16:49
Met dank aan @Evanescent heb ik een nieuw screenshot toegevoegd.
Mooi, versie 3.3.0 gaf me verschillende problemen waardoor deze terug ging naar default settings.
Maar ik loop nog tegen een uitdaging aan in cura (octopi trouwens same story). wanneer ik iets print wijkt mijn geplande tijd enorm af van de werkelijke tijd (2,5u in cura 3,5u in het echt). weet iemand of ik de tijd indicatie kan bijstellen met bijv 25%?
Het is wat flauw maar x 1.25 doen. Maar volgens mij kan het niet zo simpel zijn. Ik ga ook eens een stopwatch houden bij het echte printen op een um2e met um2e+ feeder en firmware versus de tijd indicatie op het scherm die ook niet lineair lijkt te verlopen.
Ik hoopte daar ergens een setting voor te hebben. En mijn printer laat geen eind tijd zien volgens mij. Alleen een progress bar. (CR-10).

Maar octopi klokte gister 3u21m bij een print die volgens octopi en cura 2u30m zou duren (loaded print en na slicen in cura).
Heeft volgens mij te maken met de jerk setting in je printer.

Dit betekend dat de software denkt dat jou printer zijn snelheid eerder bereikt als daadwerkelijk het geval is.
Kijk of de jerk settings in de EEPROM van je printer overeen komen met die in CURA.

Anders zou het ook kunnen liggen aan de connectie van octopi naar je printer, volgens mij kan de usb connectie maar een beperkt aantal commando's sturen wat de printsnelheid limiteerd.

hope it helps
Dat is inderdaad wel even een ding waar ik in kan kijken. Of daar verschil in zit, nu gebruik ik gewoon de stock settings van de printer en de default profile in cura (alleen wall thickness aangepast).
Als ik iets slice in cura en dan uitprint in repetier host komt de tijd goed overeen. Mijn tip print iets uit rechtstreeks in Cura. Neem de printtijd op. Komt die overeen moet je het elders zoeken en niet bij Cura.
Het duurt niet lang (of misschien is het al zover) dat Cura Simplify3D voorbij gaat. En voor die laatste vragen ze nog steeds $149 USD, terwijl de ontwikkeling zo goed als plat ligt! Ik vond Cura 3+ erg fijn. Het nekte mijn prints (op de Anycubic i3 Mega) alleen omdat de route die Cura bedenkt niet efficiënt is, qua afstand. Hierdoor maakte de kop soms onnodig grote sprongen waardoor het filament meer tijd kreeg om te oozen (lekken). Dat leverde dus mindere prints op. Simplify3D doet dat veel slimmer.

Maar Cura gaat erop vooruit. Er wordt nog altijd hard ontwikkeld en er steeds meer slimme parameters bij.
Ik merk zelf heel vaak dat simplify moeite heeft met modellen gedownload van bijvoorbeeld thingiverse terwijl Cura deze zonder problemen sliced.

Daarbij nieuwe features zoals ironing en nu ook een manier om support te verwijderen zorgen ervoor dat simplify aan alle kanten voorbij gelopen wordt.

Zelf vind ik simplify wel fijner werken maar dat is gewenning, ik gebruik het dan ook op werk voor technische onderdelen en geen ronde natuurlijke vormen.

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