Snapmaker Products
All Snapmaker Release Notes (37)
- Apr 17, 2026
- Date parsed from source:Apr 17, 2026
- First seen by Releasebot:Apr 20, 2026
V2.3.12
Snapmaker Orca ships a hotfix update that fixes a Print Preprocessing issue where users could not select more than four preset filaments to match mounted filaments on the device, with simple restart and update steps provided.
This version is a hotfix update based on V2.3.1.
Bug Fixes
Fixed an issue on the Print Preprocessing page: when more than 4 preset filaments were available, users could not select the excess filaments to match with the mounted filaments on the device.
How to Update
Restart the software
Restart Snapmaker Orca.Automatic update detection
If the Configuration update dialog appears, click OK. After the configuration package is installed, restart the software to complete the update.Manual update check
If the update prompt does not appear automatically after restarting, go to the top navigation bar and click Help > Check for Web Resource Updates. In the Configuration update dialog, click OK. After the configuration package is installed, restart the software to complete the update.
- Apr 15, 2026
- Date parsed from source:Apr 15, 2026
- First seen by Releasebot:Apr 20, 2026
V1.3.0
U1 Firmware adds support for multiple nozzle diameters, editable nozzle settings, and new nozzle usage rules for safer printing. It also improves network management with hidden SSID support, fixes filament and cloud mode issues, and updates defect detection, calibration, and continuity checks.
When using firmware V1.3.0 or above, it is recommended to use it with Snapmaker Orca V2.3.1 (or above), or Snapmaker App V2.3.2 (or above).
New Features
- Added support for multiple nozzle diameters (0.2mm / 0.4mm / 0.6mm / 0.8mm).
Nozzle information is now editable. On the touchscreen, navigate to Settings > Maintenance > Toolhead Info > Modify the corresponding nozzle diameter > Save.
After replacing the nozzle, please perform Multi-toolhead Offset Calibration and Heated Bed Leveling to ensure print accuracy.
- Added nozzle usage rules. To prevent printing anomalies caused by improper configuration of different nozzles, the following safety restrictions are included:
- Auto-refill is prohibited between nozzles of different diameters.
- The nozzle diameter specified in the G-code file cannot be mapped to the toolhead with a different diameter nozzle.
- Enhanced network management, supporting connection to hidden SSID networks.
Bug Fixes
Fixed an issue where the "Unedited Filament" error message persisted.
Optimized the communication protocol in Cloud Mode to resolve control issues caused by weak network environments. For example, some users encountered situations such as receiving unexpected parameter configuration commands during printing or experiencing delays in receiving print tasks.
Improvements
Updated the AI defect detection model.
Optimized Pogo Pin continuity detection logic to prevent false detections from pausing print tasks.
Improved extrusion flow calibration and updated built-in parameters.
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- Apr 15, 2026
- Date parsed from source:Apr 15, 2026
- First seen by Releasebot:Apr 20, 2026
V2.3.1
Snapmaker Orca adds new nozzle sizes, a Graphic Effect Plate, renamed Smooth PEI Plate, broader filament support, and a plate selection step in Print Now. It also fixes update, Cloud Mode, and filament issues while improving camera countdown behavior.
Download Link
Download V2.3.1
New Features
- Added nozzles of 0.2mm, 0.6mm, and 0.8mm.
- Added "Graphic Effect Plate", and renamed "Smooth High Temp Plate" to "Smooth PEI Plate".
- Added new official filament types, now supporting multiple Silk Dual-Color PLA filaments.
- After clicking Print Now in the Model Library, a plate selection option is now available on the Print Preprocessing page.
Bug Fixes
- Fixed an issue where Web resource packages and process profiles could fail to update.
- Fixed an issue where server-side message backlogs caused devices in Cloud Mode to receive numerous outdated messages.
- Fixed an issue where some U1 printers failed to retrieve filament information after connecting.
Improvements
- Optimized the camera countdown feature: removed the countdown in Cloud Mode, and cancelled the 5-minute limit in LAN Mode.
- Mar 27, 2026
- Date parsed from source:Mar 27, 2026
- First seen by Releasebot:Apr 20, 2026
V2.3.0
Snapmaker Orca adds a Model Library for downloading 3MF or G-code files and starting print jobs online, along with new official material types and color options for third-party materials. It also fixes crash, lag, redirection, and LAN disconnect issues.
Download Link
New Features
- Added a Model Library section, allowing you to download 3MF or G-code files and start print jobs directly online.
Some model creators have only authorized the sharing of G-code files, so 3MF files are not available.
- Added new official material types.
- Added color options for third-party materials.
Bug Fixes
- Fixed an issue where the software crashed when printing with filaments that use a transparent channel.
- Fixed occasional lag in certain HTTP requests.
- Fixed abnormal page redirection when switching, adding, or removing printer models.
- Fixed an issue where U1 disconnected in LAN mode.
Improvements
- Corrected the name of Polymaker filaments.
- Mar 23, 2026
- Date parsed from source:Mar 23, 2026
- First seen by Releasebot:Apr 20, 2026
V1.2.0
U1 Firmware adds skip objects on-screen control, Ethernet networking, and root SSH access, while improving DNS caching, Wi‑Fi WPA3 support, material color options, and AI defect detection. It also makes log exports easier and adds a bed-temperature reminder to help prevent print failures.
Firmware V1.2.0 and above requires Snapmaker Orca V2.2.4 (or above) or Snapmaker App V2.2.3 (or above).
New Features
- Added "Skip Objects" feature on the screen. To use it, first enable it in Snapmaker Orca under: Process > Global > Others > G-code output > Exclude objects.
- Added Ethernet connection feature. After inserting a USB to Ethernet adapter and connecting an Ethernet cable, the device will prioritize using Ethernet for a more stable network connection.
- Added Root access. Once enabled, users can access the device via SSH for advanced control and management.
Bug Fixes
- Implemented a DNS cache mechanism to avoid frequent repeated domain name resolutions.
Improvements
- Updated material color options to support a wider range of colors.
- Enhanced the defect detection model to reduce false positives and missed detections for spaghetti defects, and improved the detection of static foreign objects on the bed.
- When exporting logs, "Export AI monitoring photos" will be checked by default to facilitate troubleshooting of AI monitoring-related issues (users can uncheck it as needed).
- Added a reminder for bed temperature set to 0°C in the G-code file to prevent printing failures.
- Wi-Fi connection now supports WPA3 encryption.
- Mar 14, 2026
- Date parsed from source:Mar 14, 2026
- First seen by Releasebot:Apr 20, 2026
Snapmaker 2.0 Firmware Updates and Downloads
Snapmaker 2.0 releases firmware update Snapmaker2_V1.21.0 with direct network connection to Snapmaker Orca for sending G-code over Wi‑Fi without Luban as a transfer station, plus a new Repeat Job button on the touchscreen for one-tap reruns after 3D printing, laser, or CNC jobs.
（2026-03-05）
Snapmaker 2.0 Firmware
Mar 4 2026: Snapmaker2_V1.21.0
Thank you for sharing your suggestions on how to improve the Snapmaker 2.0. We truly appreciate your feedback and support. Now, we’re excited to introduce the latest firmware update for the Snapmaker 2.0.
Changelog
Touchscreen
New FeaturesAdded support for direct network connection between the machine and Snapmaker Orca. You can now send G-code to your machine over Wi-Fi without using Luban as a transfer station. Snapmaker Orca communicates directly with your machine through the OctoPrint protocol.
With the firmware you no longer need to launch Snapmaker Luban first to establish the connection. The only difference from before is the IP-address format, which now becomes: current device IP :8080 , e.g., 192.168.0.1:8080.
For step-by-step instructions, please click here to view the related Wiki article.
Added a Repeat Job button on the touchscreen. Once a 3D printing, laser, or CNC job is complete, you can repeat it with a single tap.
Known issuesWhen preheating the heated bed or performing XY offset calibration using a single-head dual-nozzle, uploading and starting a print via Snapmaker Orca will interrupt the calibration process.
Uploading & starting a print from both Snapmaker Luban and Snapmaker Orca at the same time will cause the job to fail.
In some cases, when sending a file via Snapmaker Orca, the upload progress may remain at 0. If this happens, restart the machine and provide logs plus a description of the problem.
When using the rotary module, the “re-print” function may occasionally restart the job at a different origin.
When using the laser module for a reprint, pausing during the downward movement may result in a failure to return to the origin.
Downloads
Snapmaker2_V1.21.0.bin
MD5: accd8fbe5b62d07ef0bb823bcc0ebbd4
Notes
This firmware update is only compatible with Snapmaker 2.0.
To see your current firmware version, go to Settings > About Machine .
How to Update Firmware
Via a USB flash drive
Copy the firmware update file Snapmaker2_V{version}.bin to your USB flash drive.
Plug the drive into the Controller.
On the Touchscreen, tap Files > USB > Snapmaker2_V{version}.bin.
Via Wi-Fi
On the Touchscreen, tap Settings > Firmware Update.
Read the changelog and download the firmware.
After the firmware is downloaded, tap Update Now.
Read full topic
Original source - Mar 14, 2026
- Date parsed from source:Mar 14, 2026
- First seen by Releasebot:Apr 20, 2026
Snapmaker 2.0 Firmware Updates and Downloads
Snapmaker 2.0 releases official firmware and a new vibration compensation update, adding direct machine connection in Orca, Wi‑Fi G-code sending without Luban as a transfer station, and a Repeat Job button on the touchscreen.
【Offical version Firmware】 is ready for 2.0, you can download and test it.
The official machine firmware will be push before 2026-02-30.
Download
EN: Version：V1.21.0 (2026-02-10)
CN: Version：V1.21.0 (2026-02-10)
The vibration compensation feature for snapmaker 2.0 was just released today, you can download the latest version from here.
vibration compensation mainboard firmware
Download
version: V2.4.0 (2026-01-05)
Changelog
Added Direct Machine Connection support for Snapmaker Orca. You can now send G-code to your machine over Wi-Fi without using Luban as a transfer station. Snapmaker Orca communicates directly with your machine through the OctoPrint protocol.
Added a Repeat Job button on the touchscreen. After a 3D printing, laser, or CNC job finishes, you’ll see an option to repeat the job and start it again with one tap.
With the beta firmware you no longer need to open Snapmaker Luban first to establish the connection. The only difference from before is the IP-address format, which now becomes: current device IP:8080 , e.g., 192.168.0.1:8080 .
For detailed steps, please refer to the WIKI：Click here to wiki
Known issues
When using the single-head dual-nozzle setup for bed-level preheat or XY-offset calibration, uploading & starting a print from Orca will interrupt the calibration.
Uploading & starting a print from both Snapmaker Luban and Snapmaker Orca at the same time will cause the job to fail.
In some cases, sending a file via Snapmaker Orca may stick at 0 % upload progress; if this happens, restart the machine and provide logs plus a description of the problem.
When using the rotary module, the “re-print” function may occasionally restart the job at a different origin.
When re-printing with the laser module, pausing during the downward move will cause the return-to-origin to fail.
Read full topic
Original source - Feb 12, 2026
- Date parsed from source:Feb 12, 2026
- First seen by Releasebot:Apr 20, 2026
V1.1.1
U1 Firmware adds heated bed flatness deviation detection, new log export paths, and expanded filament support, while improving print resume, alert display, and manual leveling. It also fixes print time and filament runout issues for a smoother printing experience.
Firmware V1.1.1 and above requires Snapmaker Orca V2.2.4 (or above) or Snapmaker App V2.2.3 (or above).
New Features
- Added heated bed flatness deviation detection. When abnormal unevenness is detected, the system will guide users through manual leveling to improve first-layer quality.
- Added a new log export path. Logs can now be exported to the logs folder within the Fluidd G-code directory.
- Added new filament types, including Snapmaker PETG HF, Snapmaker TPU 95A HF, Generic PETG HF, and Generic TPU 95A HF. Snapmaker PETG HF and Snapmaker TPU 95A HF will be available in the official online store in a future update.
Bug Fixes
- Fixed an issue where overall print time increased due to constrained motion-control parameters after extrusion flow calibration.
- Fixed an issue where the toolhead was incorrectly detected as loaded during a filament runout pause.
Improvements
- Updated the firmware’s built-in filament parameters.
- Improved print continuity when resuming after a pause.
- Improved alert dialog display. The screen now wakes automatically and stays on when an alert appears.
- Optimized the manual print resume workflow after filament runout. Material information no longer needs to be edited manually.
- Feb 9, 2026
- Date parsed from source:Feb 9, 2026
- First seen by Releasebot:Apr 20, 2026
V2.2.4
Snapmaker Orca releases V2.2.4 with hot updates for presets and web resources, independent updates for Mainland China and other regions, new material types, and stronger prime tower stability. It also fixes launch, migration, sync, crash, and translation issues while improving network and upload performance.
Download Link
Download V2.2.4
New Features
- Snapmaker Orca now supports independent updates for Mainland China and other regions.
- Introduced hot update support for Snapmaker Orca process presets.
- Introduced hot update support for Snapmaker Orca web resources.
- Added the chamfer feature for the prime tower brim to enhance the stability of the Rib prime tower.
- Introduced new material types, including Snapmaker PETG HF, Snapmaker TPU 95A HF, Generic PETG HF, and Generic TPU 95A HF. Snapmaker PETG HF and Snapmaker TPU 95A HF will be available in the official online store in a future update.
Bug Fixes
- Fixed an issue where Snapmaker Orca could not be launched in certain Windows 11 environments.
- Fixed an issue where the process migration feature failed when switching between machine models.
- Fixed an issue where extrusion lines or travel paths were generated outside the build plate when using a Rib wipe tower.
- Fixed filament synchronization issues that could occur when connecting to the device. For example, in cases where filaments were not installed from the filament library, the new version resolves:
- An issue where Snapmaker PLA Snapspeed density being 0 could prevent print jobs from being sent;
- An issue where Generic PETG with a first-layer PEI steel sheet bed temperature set to 0 could cause poor first-layer print quality.
- Fixed an issue that caused the software to crash in certain scenarios.
- Fixed an issue where Bambu Lab printer models could not be selected on the Prepare page.
- Fixed Italian translation inaccuracies on Windows.
- Fixed an issue where the IP address reported by the device to Snapmaker Orca is inconsistent with its actual IP address, causing problems such as being unable to retrieve material information or unable to print on the Print Preprocessing page.
- Fixed an issue where users had to log in frequently.
Improvements
- Improved the warning for spiral lifting near the build plate boundaries.
- Optimized the popup scenario when switching between multiple pages.
- Improved the monitoring retrieval efficiency and file upload efficiency when the computer and device are on the same local network.
- Jan 29, 2026
- Date parsed from source:Jan 29, 2026
- First seen by Releasebot:Apr 20, 2026
V2.2.3 Beta Release
Snapmaker Orca adds hot updates for presets and web resources, plus independent updates for Mainland China and other regions. It also fixes Rib wipe tower path issues, Bambu Lab model selection, filament sync crashes, and improves update handling and warnings.
This version is a non-official release. It primarily addresses issues where the Rib wipe tower caused extrusion or travel paths to extend beyond the build plate, as well as an issue where Bambu Lab printer models could not be selected. In addition, the software update mechanism has been optimized. If you have encountered any of the issues above, we recommend upgrading to this version to improve your experience. The official release is scheduled for mid-February. Stay tuned!
Download Link
https://github.com/Snapmaker/OrcaSlicer/releases/tag/v2.2.3
New Features
- Snapmaker Orca now supports independent updates for Mainland China and other regions.
- Introduced hot update support for Snapmaker Orca process presets.
- Introduced hot update support for Snapmaker Orca web resources.
Bug Fixes
- Fixed an issue where extrusion lines or travel paths were generated outside the build plate when using a Rib wipe tower.
- Fixed filament synchronization issues that could occur when connecting to the device. For example, in cases where filaments were not installed from the filament library, the new version resolves:
- An issue where Snapmaker PLA Snapspeed density being 0 could prevent print jobs from being sent;
- An issue where Generic PETG with a first-layer PEI steel sheet bed temperature set to 0 could cause poor first-layer print quality.
- Fixed an issue that caused the software to crash in certain scenarios.
- Fixed an issue where Bambu Lab printer models could not be selected on the Prepare page.
- Fixed Italian translation inaccuracies on Windows.
Improvements
- Improved the warning for spiral lifting near the build plate boundaries.
- Jan 26, 2026
- Date parsed from source:Jan 26, 2026
- First seen by Releasebot:Apr 20, 2026
V1.1.0
U1 Firmware adds selective flow calibration, QR code help for error messages, and wider RFID filament support. It also improves fan noise, AI defect detection, print time accuracy, Z-axis torque, and filament tangle detection, while fixing shutdown and nozzle temperature issues.
Firmware V1.1.0 and above requires Snapmaker Orca V2.2.1 (or above) or Snapmaker App V2.2.1 (or above).
New Features
- Added selective flow calibration. Users can choose specific toolhead(s) to perform flow calibration, avoiding redundant calibration on already calibrated toolheads to reduce preparation time.
- Added QR code guidance to certain error message pages. Users can scan the QR code to access the official solution for the corresponding issue, enabling faster troubleshooting.
- Added support for additional official RFID filament types.
Improvements
- Optimized cooling fan control logic to reduce fan noise from idle toolhead(s) during printing.
- Improved the AI defect detection model to reduce false positives.
- Optimized print time calculation logic. The duration shown on the print completion page now reflects the actual printing time, excluding paused time.
- Adjusted Z-axis motor current parameters to increase Z-axis output torque, improving print quality issues caused by insufficient torque.
- Added a medium sensitivity option to the filament tangle detection feature.
- Optimized the UI display for storage space management.
- Auto-Refill is enabled by default after updating the firmware.
Bug Fixes
- Fixed an issue where the firmware could shut down if the start G-code did not include a layer count command.
- Fixed an issue where the nozzle temperature could be modified unexpectedly during pre-extrusion.
- Jan 15, 2026
- Date parsed from source:Jan 15, 2026
- First seen by Releasebot:Apr 20, 2026
V1.0.0
U1 Firmware adds AI monitoring with spaghetti and foreign object detection, plus homing calibration, maintenance reminders, filament auto-mapping controls, low storage alerts, and usability improvements. It also fixes large file download failures and refines leveling and homing behavior.
Download Link
Download V1.0.0
Firmware V1.0.0 and above requires Snapmaker Orca V2.2.1 (or above) or Snapmaker App V2.2.1 (or above).
New Features
Added AI monitoring. Spaghetti detection and foreign object detection are introduced to identify anomalies during printing.
- The AI Monitoring feature requires Snapmaker Orca V2.2.1 to function properly.
- Currently, Snapmaker Orca V2.2.1 supports push notifications. Snapmaker App V2.2.2 now supports pop-up notifications for AI detection results.
Added homing calibration to address issues where homing or toolhead picking and parking may fail.
Added device maintenance reminders and guidance. Regular maintenance helps ensure print quality and extend the lifespan of SnapSwap system.
Added a filament auto-mapping toggle. This is enabled by default and can be disabled in Settings > Print Preferences.
Added low storage notifications.
Improvements
Optimized homing logic to prevent homing failures.
Refined the manual leveling UI. Icons now flash to indicate users to loosen or tighten screws.
Bug Fixes
Fixed an issue where large file downloads could fail.
Original source - Jan 14, 2026
- Date parsed from source:Jan 14, 2026
- First seen by Releasebot:Apr 20, 2026
V2.2.1
Snapmaker Orca releases 2.2.1 with closer alignment to OrcaSlicer 2.3.1, new operation error reporting, a User Experience Improvement Program, AI detection support, and network testing tools, plus smoother device binding, uploads, camera use, and print time estimates.
Download Link
Download V2.2.1
New Features
- Integrated new features from OrcaSlicer since V2.2.0. Snapmaker Orca 2.2.1 is now aligned with the official OrcaSlicer V2.3.1 release.
OrcaSlicer v2.3.0-beta Release
OrcaSlicer v2.3.0-beta2 Release
OrcaSlicer V2.3.0 Release Candidate
OrcaSlicer V2.3.0 Official Release
OrcaSlicer V2.3.1-alpha Release
OrcaSlicer v2.3.1 beta Release
OrcaSlicer v2.3.1 Official Release- Added error reporting functionality during operation.
- Introduced the User Experience Improvement Program.
- Adapted to the device's AI detection functionality.
- Added network testing functionality.
The network testing tool is now available to help diagnose the connection: Open the feature panel > click Help > Open Network Test.
Feature | Description | Instruction
Test LAN Device | Test communication with the cloud server in Cloud mode. If device connection issues occur, please send the screenshot of the test results to Technical Support. | 1. Ensure the device is connected via LAN mode. 2. Enable this feature. 3. Enter the device's IP address. 4. Click Confirm to start the test. 5. Review the log information.
Test Cloud Server | Test communication with the cloud server in Cloud mode. If device connection issues occur, please send the screenshot of the test results to Technical Support. | 1. Ensure the device is connected via Cloud mode. 2. Enable this feature. 3. Review the log information.
Test Login API | Test the login interface. If you encounter login issues, use this feature to run a test. | 1. Enable this feature. 2. Review the log information.
Test Upload API | Test the file upload interface. If you encounter issues when uploading print files to the device, use this feature to run a test. | 1. Enable this feature. 2. Review the log information.Bug Fixes & Improvements
- Optimized the device binding and connection procedures with Snapmaker Orca.
- Enhanced device control under unstable network conditions.
- Improved reliability of slice files uploads under unstable network conditions.
- Refined the interaction experience between the device and the software when switching device binding modes (Cloud mode / LAN mode) and logging out on the touch screen.
- Enhanced the operation experience when enabling the camera.
- Improved accuracy of estimated print time under specific conditions.
Known Issues
- The network testing feature may require optimization in certain scenarios.
- The Linux version is not yet fully compatible.
- Dec 15, 2025
- Date parsed from source:Dec 15, 2025
- First seen by Releasebot:Apr 20, 2026
V2.1.5
Snapmaker Orca improves login, monitoring and multilingual field content in V2.1.5.
Download Link
Download V2.1.5
Improvements
Optimized login interface
Optimized monitoring functionality
Updated multilingual content for specific fields
Original source - Dec 15, 2025
- Date parsed from source:Dec 15, 2025
- First seen by Releasebot:Apr 20, 2026
V0.9.0
U1 Firmware releases V0.9.0 with enhanced on-screen status display, remote print file download progress, automatic local backup of USB print files, improved connection stability, quieter and more efficient pause behavior, and fixes for LAN reconnect, speed adjustment, display, and Wi‑Fi issues.
Download Link
Download V0.9.0
When using firmware version V0.9.0 or above, use it with Snapmaker Orca version V2.1.1 or above, or Snapmaker App version V2.1.0 or above.
New Features
Enhanced On-Screen Status Display
- Home Screen - Added Timelapse Status Display
Actively Recording Timelapse
Camera Error Status
- Home Screen - Added Device Connection Mode Status
LAN Mode
Cloud Mode: Connected to Server
Cloud Mode: Disconnected from Server
Cloud Mode: Abnormal Status
- New File Download Progress Display for Remote Print Jobs
Note: Currently not supported by LAN files
USB Printing Experience Upgrade
- Automatic Local Backup of USB Print Files
Files from USB drives are now automatically copied to the device's local storage when printed
Improvements
Improved Connection Stability
Enhanced reliability of remote connections and control
Resolved issues with:
PIN code retrieval failures
OTA information acquisition failures
Inability to recover after cloud connection drops
Energy Efficiency and Noise Control
Automatic shutdown of auxiliary fans and model cooling fans during print pauses
Achieves more energy-efficient and quieter operation during idle periods
Enhanced Print Interruption Experience
Improved model handling logic during pause and resume operations
Significantly better print quality at layer transition points after resuming
Bug Fixes
Fixed an error that occurred when Snapmaker Orca/App attempted to reconnect via LAN after a disconnection.
Resolved speed adjustment failure during multi-color printing
Corrected occasional display of incorrect filenames or thumbnails during printing
Fixed potential system freeze when exiting Wi-Fi configuration interface
Original source