Raymoto App Operation Guide
1. Interface and Features
1.1 Main Interface
After launching the software, you will enter the main interface. The interface includes device connection, project creation, software settings, and other functions.
① Software Settings: Tap to access the software settings and configure various machine functions.
② Connect: Tap to open the Bluetooth/Wi-Fi connection interface and connect your machine.
③ Create: Enter the creation workspace.
④ My Files: Use this to open your saved files.
⑤ Picture: Select an image from your phone’s album and import it for engraving.
⑥ Camera: Open the camera to take a photo and import it for engraving.
1.2 Changing Settings
On the main screen, tap the gear icon in the upper-left corner to access the app settings.

① Font management: Used for text engraving, allowing you to delete or manage existing fonts.
② Language: Used to change the software’s language; supports multiple languages.
③ Units: Switch the software between millimeters and inches.
④ Handheld Mode: When enabled, the main unit can be detached for handheld use.
⑤ Auto Connect: After enabling this feature, if the device is powered on but not connected, the app will automatically reconnect to the device the next time it is opened.
(Note: In the event of an abnormal disconnection, the software will automatically reconnect regardless of whether Auto-Connect is enabled.)
⑥ Anti-Tilt: When enabled, the machine will immediately stop working if the tilt angle exceeds 30°.
⑦ Cover-triggered E-stop:
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Enable: The system automatically monitors the status of the protective cover. If the cover is not securely closed, laser emission will be disabled, and a “Safety Door Open” alert will appear during preview or operation.
- Disable: The system will no longer monitor the status of the protective cover.
Safety Warning: Although this mode allows the machine to operate without the cover, certified laser safety goggles must be worn for your protection. Avoid direct eye contact with the laser beam or exposure to laser radiation at all times.
⑧ Firmware Update:Once the App is updated to the latest version, you can use this feature to synchronize and update the machine's firmware.
⑨ WLAN: Supports 2.4GHz Wi-Fi connection. Once connected, any phone or device on the same local network can easily access and use the machine.
⑩ Device Information: View device model and firmware version.
⑪ About: View your software version.
⑫ Issue Feedback/Suggestions: Submit issues encountered during use or provide suggestions for improvement.
Click “Connect” on the main screen to access the device connection screen.

① Refresh:Rescan nearby Bluetooth devices and refresh the list.If multiple refreshes do not work, please check whether Bluetooth and location services are enabled, and confirm if your phone and device are connected to the same Wi-Fi network.
② Turn on Bluetooth, then search for and connect to your device. (Note: If the system requests location permission, please allow it. This permission is required for Bluetooth to function properly.)
③ WLAN: Search for and connect to devices within the same local network (Note:This function only supports 2.4G WiFi. Before use, please connect the device to the corresponding WiFi in its settings.)
④ Device List: Displays information of all scanned devices.
1.4 Creation Interface
Click Creation on the main interface to enter the creation interface.


① Back: Return to the main interface.
② Save: Click here to save the current project.
③ Undo and Redo: Undo the current action or go back to the previous step.
④ Center: Automatically align the selected content to the center of the workspace.
⑤ Canvas: The canvas is used to place engraving designs, with a working area of 100×100 mm. If the design exceeds this area, the software will display a “Out of range” warning.
⑥ Toolbar: Provides functions such as selecting materials, importing images, text, barcodes, and doodles, enabling quick engraving creation.
⑦ Delete: You can delete the media directly.
⑧ Rotate: Drag to change the orientation of the media.
⑨ Lock: Tap to unlock the aspect ratio of the image; tap again to lock it.
⑩ Scale: Drag to resize the image. This feature can be used in conjunction with the aspect ratio lock: when the aspect ratio is locked, the image scales proportionally; when unlocked, it can be resized freely.
1.5 Toolbar
1.5.1 Taking and Editing Photos
Click the camera icon in the toolbar on the creation interface to take a photo and edit it.


① Back: Tap to return to the creation interface.
② Next: Tap to import the edited image into the creation process.
③ Tailor: Crop the image.
④ Eraser: Erase unwanted parts.
1.5.2 Pictures:Parameter adjustment
① Size: After unlocking the aspect ratio, you can enter the desired value directly in the width or height input box
② Invert: When enabled, the image colors will be inverted.
③ Filters: You can choose from four different styles, including grayscale, black-and-white, sketch, and print.
④ Contrast: Adjust the contrast between the light and dark areas of the image.
⑤ Brightness: Adjust the overall brightness and contrast of the image.
⑥ Image Edit: Tap to return to the photo editing screen, where you can crop and erase the photo again.
1.5.3 Entering and Editing Text
Click the Text tool in the toolbar, enter your text, and then edit it.


① Font: Click to adjust the font of the text; various options are available, and you can also add your own. For details, refer to the “Manage Fonts” section in the settings interface described in this article.
② Pattern: Change the font style; options include italic and bold.
③ Align: If engraving multiple lines of text, change their alignment; options include left, center, and right.
④ Space: Adjust the line spacing and character spacing for a block of text.
⑤ Size: Adjust the font size.
1.5.4 Inserting and Editing Barcodes and QR Codes
Click the Barcode icon on the toolbar, then select Generate Barcode and Edit.



① Text: You can directly edit the content of the QR code.
② Size: Unlock the aspect ratio, then click the width or height input box and enter the desired value.
1.5.5 Freehand Drawing and Editing Sketches
Click the Freehand Drawing tool in the toolbar to draw your own artwork and edit it.


① Slider: Use this to adjust the brush size; the further you drag it to the right, the thicker the line becomes.
② Canvas: You can draw on it.
③ Clear: Clear your artwork with a single click.
④ Confirm: Click to confirm the import of the artwork.
⑤ Size: After unlocking the aspect ratio, you can enter the desired value directly in the width or height input box.
⑥ Invert: When enabled, the image colors will be inverted.
⑦ Filters: You can choose from four different styles, including grayscale, black-and-white, sketch, and print.
⑧ Contrast: Adjust the contrast between the light and dark areas of the image.
⑨ Brightness: Adjust the overall brightness and contrast of the image.
⑩ Image Edit: Tap to return to the photo editing screen, where you can crop and erase the photo again.
1.6 My Files
Click My Files on the main interface to access your library of saved engraving files.

① Files: Click to open saved assets.
② Delete: You can delete files.
③ Upload: You can upload files to the machine and use the handheld controller to perform offline engraving. For specific instructions, refer to the Handheld Offline Engraving Guide.
2. Parameter Settings and Engraving Preview
2.1 Parameter Settings
2.1.1 Line and Fill Engraving
Click Materials in the toolbar, select the Basic Materials block, and go to the processing parameters page to set up line or fill engraving. (In addition to basic materials in the material library, selecting Text or Barcode from the toolbar will also take you to the line or fill processing parameters page.)



① Layer: This feature is useful for multi-pattern engraving. By assigning different layers to different patterns, you can apply distinct engraving parameters to each. (Note: The engraving order follows the order in which patterns were imported; the first pattern imported is engraved first, and so on.)
② Material: A variety of materials are available to choose from, each with custom curing parameters tailored to that specific material. These can be used as a reference or applied directly.
③ Mode :Select the engraving type (Line or Fill).
④ Mark Density: Adjust the laser scan line spacing: smaller values result in denser lines and finer engraving details, while larger values increase the spacing between lines.
⑤ Scan Mode (Applies only to fill engraving): Set the laser movement mode during fill engraving: in Bidirectional mode, the laser scans back and forth; in Unidirectional mode, the laser returns to the same starting side after each pass.
⑥ Power: Higher power results in deeper engraving or cutting.
⑦ Speed: The movement speed of the laser beam. Slower speeds keep the laser on the material longer, allowing it to absorb more energy and produce deeper marks.
⑧ Pass: The number of times the laser moves along the processing path. More passes produce deeper marks, and increasing passes can achieve cutting.
2.2 Processing Method Settings
After creating the media file, click on it and then click Processing Method.


① Flat Processing: Suitable only for flat materials;
② Chuck P1:
③ Roller G1:
- Carriage Mode: Allows extended engraving on flat materials.
- Cylinder Engraving: Supports engraving on cylindrical objects.
④ Slide table H1:
2.3 Start Processing Page





① Back: Tap to return to the creation interface.
② Distance: Set the distance the image moves each time.
③ Directional Pad: After setting the movement distance, tap the up, down, left, or right buttons on the directional pad to control the image's movement.
④ Center: Automatically aligns the selected content to the center of the workspace.
⑤ Preview: Click to display a preview light in the work area, showing the range and size of the engraving material.
- a. Power: Drag the slider to adjust the preview laser brightness.
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b. Mode:
Outline: Previews the contour of the engraving object.
Bounding Box: Previews the boundary of the engraving object. - c. Cancel: Discard the changes to the settings.
- d. OK: Confirm the changes to the settings.
⑥ Start: The machine begins engraving.
⑦ No: Click to exit engraving preparation mode.
⑧ Yes: Click directly to start engraving, or wait 5 seconds for engraving to begin automatically.
⑨ No: Click to stop the laser beam and cancel the engraving.
⑩ Suspend: The engraving project can be paused, and clicking again will resume the engraving.