OrcaSlicer V2.2.0 Official Release

🚨🚨🚨Important Security Alert🚨🚨🚨

Please be aware that "orcaslicer.net" or "orcaslicer.info" are NOT an official website for OrcaSlicer and may be potentially malicious. This site appears to use AI-generated content, lacking genuine context, and seems to exist solely to profit from advertisements. Worse, it may redirect download links to harmful sources. For your safety, avoid downloading OrcaSlicer from this site as the links may be compromised.

The only official platforms for OrcaSlicer are our GitHub project page and the official Discord channel .

We deeply value our OrcaSlicer community and appreciate all the social groups that support us. However, it is crucial to address the risk posed by any group that falsely claims to be official or misleads its members. If you encounter such a group or are part of one, please assist by encouraging the group owner to add a clear disclaimer or by alerting its members.

Thank you for your vigilance and support in keeping our community safe!

What's Changed

This is the official release of Orca Slicer v2.2.0.
It fixes several issues found in previous versions and introduces new features.
We recommend updating to this version.

• PA Pattern calibration: print flow value and acceleration by @buzzhuzz in #7178
  Orca Slicer now print max flow value and acceleration in PA on the test prints for easy reference when PA Pattern is selected.
  

• Fixed a bug where the nozzle could collide with printed walls during travel movements when the scarf seam feature is enabled by @fritzw in #7208

• Bug fix: Inner Outer Inner wall ordering mode failed to reorder in certain edge cases with arachne by @igiannakas in #7134

• Allow printing prohibited filaments when 'Skip AMS Blacklist Check' is enabled by @phiten in #7161

• Fix crash when loading gcode file twice by @Noisyfox in #7217

• Fix issue that thumbnail color not updated properly when AMS slot mapping changes by @Noisyfox in #7194

• Fixed Clipper library (our own fork of it) when working with Z coordinate by @Noisyfox in #7180

• Fix crash when doing PA calib using pattern method from calib tab by @Noisyfox in #7248

• Fix crash when extruder 16 is used in color painting by @Noisyfox in #7200

• Fix: Decouple the default material selection from the nozzle size on the machine. by @womendoushihaoyin in #7126

• Qidi profile updates by @HYzd766 in #7056

• Add Creality Print support by @robertduplock in #6928

• Add Elegoo OrangeStorm Giga by @cochcoder in #6977

• Add Anycubic Kobra 2 Plus, Kobra 2 Max, Kobra 2 Pro, Kobra 2 Neo, & Kobra 3 by @cochcoder in #7082

• Enable Air Filtration Support for BBL P1S, X1, X1C by @ichisaur in #7087

• Add geeetech M1 profile by @whoseyoung in #7113

• Update AnkerMake Jerk and Extruder settings to match AnkerMakeStudio by @robertbaker in #7117

• Update filename_format to Anker machine by @robertbaker in #7116

• Fix bugs with CR-M4 by @cochcoder in #7108

• Fix typo in Calibration.md by @vgdh in #7103

• Fix: kp3s v1 json configuration error by @1012302887 in #7148

• Update Flyingbear profiles: Fix arc fitting value by @FlyingbearOfficial in #7157

• Update Infimech profiles: fix arc fitting by @InfimechOfficial in #7159

• Add BLOCKS RD50, ProS100 and RF50 printers by @HugoCLSC in #7190

• kor translation update by @crwusiz in #7245

OrcaSlicer V2.2.0 RC Release

This is Orca Slicer v2.2.0 RC release.

What's Changed

Major bug fixes

• Fix various wipe tower related bugs found in beta by @SoftFever and @igiannakas (#6980 #6934)
• Fixed a bug that the new Fuzzy skin algo introduced in beta2 may overshoot Z range by @Noisyfox in #6955

QoL features

• Shows extruder's values on filament's Setting Overrides tab. by @bernarden in #6370
  

Various bug fixes

• Export negative parts by @vovodroid in #7024
  

• Support multi-line progress information rendering by @Noisyfox in #6909

• FIX: CLI: fix an exception when parsing scale params by @uSyzex in #6969

• Fixed an issue that if Orca was invoke by associated files, local data_dir was not used by @SoftFever in #7049

Misc changes

• making all four corners of the grid sharp instead of round by @Azio-Pantheon in #6993
• update Polish translations ( 2.2.0-beta2 ) by @KrisMorr in #6904
• Fix Spanish String by @tadeu2 in #6946
• Russian translation update by @AndylgTom in #6939
• Qidi profile updates: latest consumables and machine modifications by @HYzd766 in #6952
• Removed editor's label from Russian translation file by @andrey-helldar in #6962
• Update TURKISH translations by @GlauTechCo in #6982
• Allow reverse on odd without detect overhang wall by @Noisyfox in #6922
• Add Creality K1 SE, K2 Plus, & CR-M4 by @cochcoder in #7002
• General improvments to RatRig V-Core 4 & V-Core 4 HYBRID by @cochcoder in #5966
• update snapmaker profiles by @macdylan in #7012
• Update project structure to match BambuStudio's support code by @Noisyfox in #6967

v2.2.0-beta2

This is Orca Slicer v2.2.0 Beta2 release.
This version introduces some new features and fixes several bugs found in Beta 1.

Known issues: The prime tower might act a bit oddly in this build when ramming is disabled. For more details, check out the ongoing discussions here: #6894

What's Changed

• Add support for textured cool plate by @SoftFever in #6860
  Orca now supports textured cool plates like BigTree's CryoGrip Textured Coating Steel Sheet. This allows you to easily adjust the z-offset for various types of cool plates.

  textured.cool.plate.mp4

• Improve fuzzy skin with modifier by @Noisyfox in #6759
  Previously, when we applied a modifier to add fuzzy skin to specific areas, the algorithm would split these regions into multiple parts, creating unwanted perimeters and islands. Now, Orca ensures continuous perimeters and infills while adding fuzzy skin only to the specified areas. This improvement enhances print quality and reduces print time.
  
  

• Feature/move plate to the front by @Azio-Pantheon in #6262
  Orca now lets you move any plate to the front, which is especially handy when you have multiple plates and need to rearrange them. Just a heads-up: you'll need a bit of Sokoban game skill! 😉
  

• Check and use data_dir folder if exists under application path by @SoftFever in #6780

  If there's a folder named data_dir under the application's path, Orca will use it as the data directory.
  

• support downloading from makerworld on Mac . by @SoftFever in #6867

• Fix a bug that wipe tower has missing extrusions when ramming is disabled by @SoftFever in #6894

• Fix crash when first layer is empty by @Noisyfox in #6817

• Fix small top/bottom solid infill filtering by @Noisyfox in #6794

• Fixed Make Overhangs Printable and Multicolor Printing conflict by @GarlicDebug in #6896

• FIX:open or replace 3MF file case insensitive by @Noisyfox in #6802

• Fix fuzzy skin randomness for Arachne wall generator by @Noisyfox in #6770

• Arachne "one top wall" fix and refactor by @vovodroid in #6236

• Fix input box widths in calibration UI by @vvuk in #6587

• Disable "cut to parts" when dovetail is selected. by @Noisyfox in #6891

• Spanish translation update by @tadeu2 in #6779

• Artillery Resources Profiles Update by @artillery3dlab in #6754

• Adding Co Print profiles by @coprint in #6791

• Added Russian translation for missing phrases (2.1.1) by @andrey-helldar in #6778

• New French translations and fixed c-boost format in pot/po files by @bistory in #6803

• Update Ender-3 V2 Neo start G-Code to include mesh leveling by @nobu-sh in #6832

• Qidi.json by @HYzd766 in #6841

• Fix not being able to create new filaments for Dremel 3D45, 3D40, & 3D20 by @cochcoder in #6837

• Fix invalid START_PRINT in unofficial Rat Rig profiles. by @miklschmidt in #6838

• add new de translations for 2.2.0 beta by @hliebscher in #6861

• Disable Arc Fitting for FlashForge by @inkeliz in #6855

• add new de for new features by @hliebscher in #6873

• Fix building errors when precompiled header support is disabled by @schiele in #6879

• Fix a bed type regression by @SoftFever in #6893

• Followup to clones auto arrange: use current plate by @vovodroid in #6373

• Update TURKISH translations by @GlauTechCo in #6882

• Added new french strings by @bistory in #6895

OrcaSlicer V2.2.0 Beta Release

This is OrcaSlicer V2.2.0 beta release.

🚨🚨🚨Important Security Alert🚨🚨🚨

Please be aware that "orcaslicer.net" is NOT an official website for OrcaSlicer and may be potentially malicious. This site appears to use AI-generated content, lacking genuine context, and seems to exist solely to profit from advertisements. Worse, it may redirect download links to harmful sources. For your safety, avoid downloading OrcaSlicer from this site as the links may be compromised.

The only official platforms for OrcaSlicer are our GitHub project page and the official Discord channel .

We deeply value our OrcaSlicer community and appreciate all the social groups that support us. However, it is crucial to address the risk posed by any group that falsely claims to be official or misleads its members. If you encounter such a group or are part of one, please assist by encouraging the group owner to add a clear disclaimer or by alerting its members.

Thank you for your vigilance and support in keeping our community safe!

What's Changed

• Orca Slicer now support multi-tool printer by @SoftFever in #6087
  As requested by many, Orca Slicer now supports multi-tool printers!
  Users can define multi-tool(tool changer or IDEX) printers in Orca Slicer.
  Features supported:

  1. Assign extruders based on features.
     .
  2. Ooze prevention, both Idle temperature and Temperature variation approach are supported
  3. Preheat next tool automatically based on time estimation. Support all firmwares(Prusa/Klipper/Marlin/etc)
  4. Supports mixing different line widths in a single print with multiple tools. This allows our printer to print with not only different materials/colors, but also control the line width for specific parts, to improve quality, strength, and speed using different nozzles with varying diameters.
     For example, we can use one 0.4mm nozzle and one 0.8mm nozzle in one print; the line width will automatically adjust based on a percentage of the nozzle diameter (you will need to define the line width with a percentage in the settings).
     

  Note Two new tool changer printer profiles have been added into Orca: Generic ToolChanger based on Klipper and Prusa XL 5T. Multi tool printer need to setup the Custom g-codes properly, please ref to these two profiles if you want to define your own.

  multi-tool.mp4

  

  ❤️ Multi tool printer support feature is based on Prusa Slicer's multi tool printer support. Thanks to Prusa team for their open-source work and sharing it with the community!

• New improved flow rate calibration: YOLO mode by @SoftFever in #6479

  YOLO.mp4

  This new mode introduces a single-pass flow calibration that should cover 95% of cases, provided the printer's extruder has its e-steps/rotation-distance calibrated. Unlike the previous flow rate calibration, this new YOLO (You Only Look Once) calibration only requires print the test once.
  Please pay attention that mode employs a linear method to adjust the flow rate. For a -0.03 block, the adjusted flow rate is calculated as filament_flow_rate - 0.03.
  Two versions of the YOLO benchmark are provided: a default (recommended) and a perfectionist version. The default YOLO benchmark features a calibration range of [-0.05, +0.05] with an adjustment step size of 0.01. In contrast, the perfectionist version offers a smaller adjustment range of [-0.04, 0.035] with an even smaller step size of 0.005.

  Detailed tutorial will be updated soon in WIKI

• Enhancement: Adaptive Pressure advance by @igiannakas in #5609

  We're excited to introduce another fantastic feature, implemented by @igiannakas, specifically designed for perfectionist users! The "Adaptive Pressure Advance" enhancement in OrcaSlicer now offers an automatic adjustment feature for pressure advance settings based on real-time flow rate and print acceleration.
  This innovative feature helps improve print quality by compensating for varying extrusion dynamics during different speeds. As a result, it enables smoother transitions and more consistent layer deposition. The adaptive pressure advance also enhances prints by adjusting the pressure in the nozzle more dynamically, reducing artifacts such as blobs or gaps.

  image courtesy of @igiannakas

• Port of Cura's multi-material interlocking by @Noisyfox in #5775
  Remember UltiMaker Cura's awesome Unlock true multi-material printing with UltiMaker Cura 5.3? This innovative new feature unlock the full potential of you multi-tool printer!
  Thanks to @Noisyfox, this feature has now been ported to Orca Slicer!
  

  ❤️ I'd like to extend our gratitude to the Ultimaker Cura team for their relentless innovation and commitment to sharing their work with the community

• Better support for MMU devices with filament cutter(e.g. ERCF v2 and any MMU with a cutter like Filametrix) by @SoftFever in #6241

  flush_length variable is now provide correct value based on the flush matrix set by the user.
  pesudo code in Change filament gcode:

  ...
  T1 
  ; Park head to the purging location
  G1 X0 Y-5 F12000
  ; Purge certain amount of filament into waste bin
  G1 E[flush_length] F600
  ...
  
  

• Support per object skirt and draft shield. by @vovodroid in #6487

  per-object.skirt.and.draftshield.mp4

• Orca Slicer now deprecate overhang_speed_classic option, and slowdown_for_curled_perimeters option are enabled by default now. This should improve the print quality for overhangs.

• Improve rendering performace when in g-code preview mode when color scheme is set to "Filament" or "Speed" by @Azio-Pantheon in #6223

• Combined infill max layer height (optional) parameter by @igiannakas in #6401

• Improvements in Inner Outer Inner wall ordering logic by @igiannakas in #6138

• Improve overhang slowdown granularity & line segmentation handling by @igiannakas in #5996

• Adding pellet printer suppor to OrcaSlicer by @vipulrajan in #4836

• Extrusion Rate Smoothing: Round speed values to prevent needless & trivial speed fluctuations by @igiannakas in #5911

• Bug fix: Avoid crossing walls feature removes some retraction wipes by @igiannakas in #6518

• Duplicate Current Plate With Objects (Second PR) by @eoyilmaz in #6710

• Add travel_slope option by @vovodroid in #5873

• Restore nozzle override fix by @anselor in #5900

• Make document icons comply with macOS design guidelines by @Ferbez in #5897

• 06-27 Add Chuanying x1 printer profiles by @Bai825 in #5888

• Qidi profiles tweaks: update pressure_advance for 0.4mm nozzles by @HYzd766 in #5887

• Documentation updates. Adding some developer centric docs by @vipulrajan in #4807

• build on systems with libwebkit2gtk-4.1 by @buzzhuzz in #5135

• support Clear Linux OS by @schiele in #5652

• add missing includes by @schiele in #5691

• Update Korean Translation (v2.1.1) by @ElectricalBoy in #5918

• Mark unsaved project title with * by @vovodroid in #5910

• VS2022 Win10 build fix by @vovodroid in #5806

• add new de for v2.1.1 by @hliebscher in #5940

• update Polish translations ( 2.1.1 ) by @KrisMorr in #5948

• more missing includes by @schiele in #5930

• update Ukrianian translations ( 2.1.1 ) by @kybarg in #5956

• Disable small area flow compensation on first layer (Fixes #4617) by @TheSlashEffect in #5838

• Allow variable temperatures with the Tronxy X5SA 400 by @cochcoder in #5752

• CI: Build with ubuntu-24.04 by @ElectricalBoy in #5919
  ...

OrcaSlicer Nightly Builds

Welcome to the Nightly Build Release Page for Orca Slicer!

What is a Nightly Build?

Nightly builds are the latest versions of Orca Slicer, automatically compiled after every new commit to the main branch. This means that each build incorporates the most recent changes and improvements. While these builds offer a glimpse into the ongoing development of Orca Slicer, keep in mind that they are still works in progress and may contain bugs or unstable features.

Download Instructions:

1. Select the version that corresponds to your operating system.
2. Download and install the build.
3. Dive into the newest features and improvements!

Please Note:

• Nightly builds are developmental and may contain bugs.
• Your feedback is crucial. Please report any issues or suggestions on our GitHub page.

Thank You for Supporting Orca Slicer!

Your active participation and feedback are key to our continuous improvement. Enjoy exploring the forefront of FDM printing technology!

OrcaSlicer V2.1.1 Official Release

This is a hotfix for OrcaSlicer 2.1.0.
It fixes several bugs found in version 2.1.0, so updating is recommended.
It also includes some new profiles and translation updates.

What's Changed

Bug fix

• Fixed a regression bug where small area flow compensation was not working in v2.1.0 @SoftFever in #5844

  

• Fixed a bug where slicing results were sometimes incorrect for multiple material models on Mac machines. by @SoftFever in #5856

  

• Fixed a bug related to the mirror operation by @Noisyfox in #5827

  

• Fixed a regression bug that caused failures when uploading large gcode files to PrusaLink-connected printers by @Noisyfox in #5843

Printer profils

• Fix Qidi profile bugs by @HYzd766 in #5801
• Adding official profiles for Geeetech printers by @whoseyoung in #5790
• Resolves #5808: Fix missing K1C processes by @BruffyT in #5815
• Add Flyingbear Ghost 6 profile by @kybarg in #5826
• Update Ender-3 V3 printer profiles by @kybarg in #5771

Translation updates

• Translate and fix spanish by @tadeu2 in #5833
• Update russian translations (2.1.0 Release) by @AndylgTom in #5800
• Update Korean Translation (v2.1.0) by @ElectricalBoy in #5804
• Update TURKISH translations by @olcayoren in #5831
• Added new strings for French by @bistory in #5870
• Typo fix by @bistory in #5871

OrcaSlicer V2.1.0 Official Release

This is the official release of OrcaSlicer V2.1.0

This update includes minor fixes and new translations.
For a detailed list of all the new features, please refer to the release notes for v2.1.0 Beta and V2.1.0 RC

What's Changed

• Improved fuzzy skin by @SeaRyanC in #5682
  The enhancements introduced in OrcaSlicer V2.1.0 RC were not properly highlighted earlier, so I'd like to reintroduce them now. Previously, the fuzzy skin displayed subtle patterns along the Z direction. With the latest improvements, the fuzziness has been made truly uniform and random.
  
  image courtesy of @cowc1um
• Tweak the UI of Web Link Association in Preferences by @Ocraftyone in #5791
• Added catalan language to resources\web\data\text.js by @davidjuanesb in #5727
• add new german translations by @hliebscher in #5729
• New French translations for 2.1.0-rc by @bistory in #5734
• Update TURKISH translations by @olcayoren in #5735
• Minor improvements & fixes for Ender-3 V3 KE by @cochcoder in #5743
• update Polish translations ( 2.1.0-rc ) by @KrisMorr in #5753
• Fix Snapmaker profiles by @macdylan in #5763
• Update Korean (ko) Translation by @ElectricalBoy in #5764
• Spanish translation RC 2.1.0 by @tadeu2 in #5779
• Update Flyingbear profiles: fix startcode by @FlyingbearOfficial in #5784
• Update Infimech profiles: fix printstart gcode by @InfimechOfficial in #5787
• Various improvements to SimplyPrint integration by @Noisyfox in #4831
• Fix Spanish translation strings by @tadeu2 in #5792

---

Support

I have been spending almost all my spare time maintaining this open source project.
If you appreciate my work, please consider buying me a coffee.
Your support is greatly appreciated! :)

Or

OrcaSlicer V2.1.0 Release Candidate

This is the OrcaSlicer V2.1.0 RC release.

This update introduces some new features and fixes some bugs found in the v2.1.0 Beta

What's Changed

• Allow opt-out outer walls when adjusting speed for "slow-down for layer cooling" by @igiannakas in #5148
  

  This creative slowdown approach enhances printing quality by reducing layer inconsistency due to varying print speeds. It specifically improves the quality of gloss-like materials by ensuring consistent outer wall print speeds. Variations in speed can impact the filament's melting time, affecting the shine of the outer walls.
  
  PS: @igiannakas is an active contributor to the Orca Slicer project—big shout out to him for his contribution! He is also working on a new Pressure Advance feature. Please check it out here: #5609. More testing data is needed for this feature

• Thumbnails feature enhancement. by @SoftFever in #5555
  Support for generating various size/format combinations has been added. Users can now specify thumbnails in multiple configurations, such as 380x380/COLPIC, 210x210/COLPIC, and 380x380/PNG. This feature is particularly useful for printers that utilize multiple thumbnails for on-device screens and web interfaces, including models like the Qidi X3 series, Prusa MK4, MINI, Elegoo Neptune 4, and others. This is feature is loosely based on PrusaSlicer's work

• Better 3D navigator by @Noisyfox in #5620

  The viewcube now looks better :)
  

• Take filament flow ratio into account when displaying flow value in gcode legend by @SoftFever in #5628
  Orca now accounts for the "Flow Ratio" value specified in filament settings when displaying flow for each extrusion in the G-code legend. Note: this only affects gcode preview
  

• fix a regression that thumbnail was not rendered properly for delta printers(#5525) by @SoftFever

• Fixed an regression bugs that tab's texts were cropped in high DPI by @SoftFever

• Fixed an bug that plate name was not used in some cases(#5556) by @SoftFever

• Fix an issue that Bambu printer camera is not prompted to register due to the Bambu's registry path changes(#5554) by @SoftFever

• Potential fix for other layers bed temperature not applied by @igiannakas in #5546

• Fix issue that skip object won't trigger filament change when print-by-object is used by @Noisyfox in #5576

• Allow Cmd-Shift-M to bring up 3dConnexion Spacemouse Dialog (EXCEPT on "Home" sub-screen) by @SuperTango in #5598

• Fixed an issue that small_area_infill_compensation_model was initialized even it's not used(#5550) by @SoftFever

• Fix time cost not being considered in total cost by @cochcoder in #5698

• fix url protocol integration under linux by @buzzhuzz in #5535

• Fixed a minor bug where the maximum volumetric speed cap was slightly… by @SoftFever in #5629

Misc

• Magneto X profile by @mypeopoly in #5590
• Tweak some settings for Qidi Q1 Pro and X3 serials printers by @HYzd766 in #5603
• Prusa mini Profiles: Bug fixes in processes regarding line width, fewer wall loops on bigger nozzles by @koppensb in #5699
• Add Prusa XL Input Shaper (Single head version) by @cochcoder in #5511
• Add more nozzle size support for MyKlipper profile by @SoftFever
• kor translation update by @crwusiz in #5519
• Update the Sovol profiles to what Sovol provides themselves by @cochcoder in #5512
• Spanish translation update 2.1.0 Beta by @tadeu2 in #5520
• Fix for InfimechTx Start Gcode by @jimmyjon711 in #5527
• Fixes remaining "code G" in French translations by @bistory in #5533
• Update OrcaSlicer_pt_BR by @DvoraGames in #5549
• Update OrcaSlicer_tr.po - TURKISH translation update by @olcayoren in #5559
• add new german translation (de) by @hliebscher in #5509
• Fixed a typo in Flsun SR profile by @bistory in #5504
• Fix Dremel Generic PLA, Snapmaker PET, & Snapmaker PVA showing up everywhere by @cochcoder in #5508
• Update string SendMultiMachinePage.cpp by @KrisMorr in #5538
• Fix build with VS2022 17.10.x by @Noisyfox in #5575
• Fix all nozzle types being shown when only one is selected on the Sovol SV08 by @cochcoder in #5615
• update locale + list.txt by @KrisMorr in #5600
• Feature/add 0.2 0.6 0.8 nozzle for my klipper machine by @SoftFever in #5637
• Add Profiles for The Positron profiles by @SoftFever in #5640
• Fix Line sparse infill by @kisslorand in #5658
• docs: update README.md by @eltociear in #5656
• Tweak Qidi profiles by @HYzd766 in #5677
• Add Sovol SV06 High Speed process that Sovol provides by @cochcoder in #5675
• Flashforge-06-12: gcode and filament mapping by @Bai825 in #5684
• Make Ender 3 S1 Pro's buildplate more accurate by @cochcoder in #5676
• Spanish translation Beta 2.1.0 by @tadeu2 in #5694
• Add filament types from the Create Filament dialog to the Edit dialog… by @anselor in #5705
• Fix Dremel 3D45 Profile by @cochcoder in #5497
• Use C++11 random number generator for fuzzy skin by @SeaRyanC in #5682
• Catalan language updated to 2.1.0 beta by @davidjuanesb in #5715
• Fix crash caused by wrong pointer used after VtxBuffer resized during 3d navigator rendering by @Noisyfox in #5719
• Add support for Rat Rig V-Core 4 & V-Core 4 HYBRID by @cochcoder in #5660

---

Support

I have been spending almost all my spare time maintaining this open source project.
If you appreciate my work, please consider buying me a coffee.
Your support is greatly appreciated! :)

Or

OrcaSlicer V2.1.0 Beta Release

This is OrcaSlicer V2.1.0 beta release.

What's Changed

• Orca Slicer now features brand-new icons, thanks to @yw4z in #4368
  These icons are designed to be more consistent, modern, and pixel-perfect, offering better color contrast. They align seamlessly with the new design of Orca Slicer. A big thanks to @yw4z for these new icons and numerous UI improvements!
  

• Orca Slicer now support open/import model from Prinables.com/Thingiverse.com/makerworld.com directly by @SoftFever and @Ocraftyone (#5486, #5416, #3823)
  No more manual downloads! You can now open models directly from these sites, and Orca Slicer will automatically import them for you.

  
  
  

  You can enable this feature in the Preferences dialog.
  Please note that this feature is currently available only for Windows.

• Infill direction enhancements by @SoftFever in #5267
  With the new enhancements, Orca Slicer now allows users to set sparse and solid infill directions independently. Users can also disable solid infill direction rotation, which is particularly useful when printing with transparent materials.

  infill.direction.mp4

• Port new sparse infill pattern Cross Hatch and optimization by @SoftFever in #5495

  In this release, a new infill pattern called CrossHatch has been introduced into Orca(thanks to BambuStudio). This pattern is similar to Gyroid and the new 3D HoneyComb introduced in OrcaSlicer 2.0 RC but offers even faster printing speeds. Orca has further optimized this infill pattern to enhance its performance at low infill densities.

  Before:
  

  After:
  

• improve seam performance by @SoftFever in #5436
  
  

• Support larger printer by @SoftFever in #5320
  Orca Slicer previousely only support printer bed sizes smaller than 2147mm x 2147mm due to the limitations of the 32-bit data type.
  This limitation also applies to the maximum number of platers you can create for a project.
  The total width/length of all the plates cannot exceed this limit.
  Orca Slicer now support sizes as large as desired.
  For convenience, the limit is currently set to 214m x 214m x 214m.
  SuperSlicer is referenced for some changes.
  

• ESP3D printer connection for wireless printing by @PreyK in #5399
  Added ESP3D support for wireless printer connection to be able to send gcode & start printing directly from the slicer on printers with ESP3D module.
  

• fix wrong overhang slowdown value by @SoftFever in #4940

  Fixed a bug that overhang slowdown may slowdown too much in some cases.
  before, it slowed down to 4 mm/s despite we had minimal speed to 10:

  

  after:

  

• SEMM: Introduced parameter to control the maximum speed used for purging in the purge tower by @igiannakas in #5304
  Previousely the speed limit is set to 90mm/sec which works well; however speed gains can be made by increasing this if the printer is able to bridge at higher speeds in the wipe tower.
  A max speed limit has been introduced for the purge tower. The existing, as is limits of volumetric flow for the filament and sparse infill speeds are respected. Same for the ramping up of purge speed up to the limit.

• Adjustable infill wall overlap for top and bottom surfaces by @igiannakas in #4832
  This new option allows for independent adjustment of the infill/wall overlap for internal solid and sparse infill and top and bottom surfaces.

• Touchpad-friently 3d navigation by @buzzhuzz in #4598
  Implement FreeCAD-inspired touchpad navigation mode.
  This mode makes 3d model inspection easier for devices with touchpad as the only pointer device.
  Controls:
  Shift+move: panning
  Alt+move: rotation

  nav-touchpad2.mp4

• Orca Slicer default parameter tweaks by @SoftFever in #5406
  Some parameters are tweaked to improve the print quality and speed for all printers
  Gap fill are now disabled by default
  top_surface_pattern are not default to Monotonic Line
  Sparse infill pattern are now default to Cross hatch
  etc

• Fixed a bug that top surface was mistaken as bridge in some cases by @SoftFever in #4678

  

• Precise Z Height

  
  When enabled, this option ensures the accurate Z height of the model after slicing, even if the model height is not a multiple of the layer height.
  For example, slicing a 20mm x 20mm x 20.1mm cube with a layer height of 0.2mm would typically result in a final height of 20.2mm due to the layer height increments. By enabling this parameter, the layer height of the last five layers is adjusted so that the final sliced height matches the actual object height, resulting in an accurate 20.1mm (as shown in the picture). This feature is ported from BambuStudio.

• Support Multi-device Management for Bambu printers(ported from BambuStudio)

• Reducing purge through retracting filament for Bambu printers with AMS (port from BambuStudio)

• Hide revert and delete preset buttons while search box focused by @yw4z in #5253

• Removes check to disable nozzle override. by @anselor in #5459

• Add z offset to pressure advance calibration (line and pattern) by @GrannyShifting in #4434

• Lowering wipe tower margin by @vgdh in #4661

• gui: reverse mouse zoom option (#4668) by @buzzhuzz in #4677

• Fix go-to-layer dialog in gcode preview by @buzzhuzz in #4816

• Add an option to allow user disable printer configuration by @SoftFever in #4930

• Display filament labels in "change filament" context menus by @javawizard in #4921

• Do layer height recognition on G3 moves as well by @Noisyfox in #4843

• gui: fix zoom-to-mouse by @buzzhuzz in #4844

• ENH: restore single instance by @noobydp in #4810

• Reload All and Project Path by @chshkhr in #4903

• Fix wipe tower not showing purged filament volume for non BBL SEMM by @igiannakas in #5223

• Fix bed mesh algorithm for 3 point bicubic algorightm by @igiannakas in #5296

• Close Variable layer height gizmo when other toolbar buttons clicked by @yw4z in #5255

• Spanish translation fixes and improves by @tadeu2 in #4826

• Russian translation update by @AndylgTom in #4782

• Create pull_request_template.md by @SoftFever in #4856

• Fix model load in debug build by @buzzhuzz in #4656

• Fix segmentation fault when running CLI by @asokawotulo in #4702

• Update Polish translation by @KrisMorr in #4799

• fix typo and new features in DE language file by @hliebscher in #4881

• MagicMaker Apply to join by @magicmaker3 in #4895

• Add Kingroon KP3S 3.0 by @vgdh in #4902

• Update OrcaSlicer_tr.po - TURK...

OrcaSlicer V2.0.0 Official Release

This is the OrcaSlicer V2.0.0 Official release.

This update introduces some enhancements and fixes several bugs.

For the complete list of new features introduced in Orca Slicer v2.0, please visit the OrcaSlicer V2.0.0 Beta Release Note and the OrcaSlicer V2.0.0 RC Release Note

What's Changed

• Add overhang threshold for scarf joint seam by @SoftFever in #4725

  This is the latest effort in the ongoing improvement of the scarf joint seam. This new feature introduces an overhang threshold for the scarf joint seam, allowing users to set a threshold for the overhang angle to prevent the application of the scarf joint seam. This improvement is based on the observation that the scarf joint seam, in general, doesn't play well with steep overhangs.

  
  Meanwhile, the 'Scarf joint flow ratio' option has been moved to dev mode only, as its utility remains unclear based on testing results. Thanks to Adam (@psiberfunk) for the testing and feedback. You can enable dev mode to use this feature.

• Fix issue that print host and webui settings are not properly reset by @Noisyfox in #4734

• Fix 3rd party login issue on macOS by @Noisyfox in #4739

• gui: fix media eject on linux (#4700) by @buzzhuzz in #4701

• Fixes #2992 - emboss numbers for 290-305 by @jamincollins in #4742

Profiles:

• Fix excessive maximum z accelleration for Artillery Sidewinder X1 by @cochcoder in #4733
• Add Ender-3 V3 SE .2, .6, .8 and fix small Ender-3 Pro bug by @cochcoder in #4653
• Add Creality CR-10 SE by @cochcoder in #4757
• Add Creality Ender-3 S1 Plus by @cochcoder in #4674
• Fix syntax errors in CR-10 SE G-Code by @cochcoder in #4769
• Various profile improvments by @cochcoder in #4775

Translations:

• Update list.txt for gettext+OrcaSlicer.pot+update_Polish translations by @KrisMorr in #4663
• Fixed and added new Italian translations by @frankieorabona in #4721
• Add new de translation for rc by @hliebscher in #4724
• Fixed errors on last pull request - Spanish Translation by @tadeu2 in #4730
• Substantial changes to the Italian language by @frankieorabona in #4753
• Fix utf8 string on physical printer dialog by @Noisyfox in #4765
• Fix single word Spanish by @tadeu2 in #4768
• Update German translation for scarf beta Feature by @hliebscher in #4770
• Update OrcaSlicer_tr.po - TURKISH translation update by @olcayoren in #4772
• Update Simplified Chinese translation by @SoftFever

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