¶ QIDI Link user guide
QIDI Link is a mobile application for managing and monitoring QIDI 3D printers remotely. It allows you to connect printers, monitor print status, and control printing from your phone.
QIDI Link APP will be discontinued on November 5. For Q1 Pro, Plus4, Q2, Max4, Plus5 and other models, please update to the latest firmware to use official cloud services with the new QIDI Maker APP. Older models are not compatible with official cloud services.
¶ Overview
With QIDI Link, you can:
- Monitor printer status remotely
- Start or manage print jobs
- Connect and manage multiple devices
- Access printer controls and camera feeds
¶ Download and install
¶ Option 1 — Download from the official website (recommended)
[Download QIDI Link](https://download_aliyun.qidi3dprinter.com =800x)
¶ Option 2 — Download from app stores
The app is available in major app stores, including:
- Apple App Store
- Google Play
- GetApps
- AppGallery
- Xiaomi App Store
¶ First-time setup
¶ Step 1 — Accept permissions and select region
- Open QIDI Link.
- Accept the privacy agreement.
- Select your region.
Note: Region selection affects server connection and device pairing.
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¶ Step 2 — Create or log in to an account
- Tap My in the bottom navigation bar.
- Register or log in using email or verification code.
Important: An account is required to connect printers.
Account requirements:
- Username: maximum 30 characters
- Password: 6–20 characters
- Check spam or trash folders if verification emails are missing
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¶ Third-party login
Third-party login availability depends on region:
- WeChat and QQ login: China region only
- iOS login: available worldwide
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¶ Connect a printer
¶ Step 1 — Verify server settings
If QR code verification fails, confirm server matching:
- China region → Aliyun server
- Other regions → AWS server
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¶ Step 2 — Display printer QR code
On the printer:
Settings → Network → QIDI Link
The QR code refreshes every 2 minutes.
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¶ Step 3 — Scan and bind the device
- Tap the scan icon or + button.
- Scan the printer QR code.
Tip: Some phones allow long-press shortcuts to open the scanner.
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¶ Device interface
¶ Device list
You can:
- Switch between detailed and compact views
- Search by device name or ID
- Pull down to refresh
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¶ Device settings
You can modify device parameters and names.
Note: Device names are limited to 30 characters.
Expert mode enables Fluidd control.
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¶ Remove a device
Swipe left in the device list or delete the device in settings.
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¶ Device control
Simple mode: Basic monitoring and control
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Expert mode: Advanced Fluidd interface
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¶ My interface
¶ Personal information
You can:
- Edit username and password
- Change profile image
- Cancel your account
Note: Uploaded images must be smaller than 200 KB.
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¶ Shopping
The app provides links to official stores:
- China users: redirected to Taobao
- Other regions: redirected to international stores
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¶ Official wiki
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¶ App settings
You can change:
- Language
- Theme
- Feedback settings
- Privacy and user agreements
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¶ FAQ
¶ Region and server selection
Region affects cloud service performance.
See: Region and server guide
¶ Internet connection is slow
Cloud connections depend on server routing. Local network connections are typically faster.
¶ Platform support
The app supports iOS and Android. iPad is not currently supported.
¶ QR code expired
See: QR code expired troubleshooting
¶ QR code scan failed
¶ Fluidd network errors
¶ Fluidd connection issues
See: Connection troubleshooting
¶ Verification email not received
¶ Release notes
¶ After-sales support
If problems persist, contact after-sales support: