1. Introduction and Overview
The ATOMSTACK Swift Mini Laser Engraver 3W is a compact, pre-assembled desktop laser engraving and cutting machine designed for beginners, hobbyists, and small businesses. With its user-friendly design and high precision, it's ideal for a wide range of creative projects on various materials.
Key features include a 135x145mm workspace, an ultra-fine 0.04mm laser spot, and a high engraving speed of up to 12000mm/min. It offers versatile connectivity options including WiFi, Hotspot, and USB, supported by the ATOMSTACK APP, LightBurn, and LaserGRBL software.

Image 1.1: The ATOMSTACK Swift Mini Laser Engraver 3W, a compact and versatile desktop laser machine.
2. Safety Information
WARNING: Laser engravers emit powerful laser beams that can cause severe eye damage and burns. Always follow safety guidelines.
- Always wear the provided safety glasses when operating the laser engraver.
- Never look directly into the laser beam or at its reflection.
- Ensure the work area is well-ventilated to dissipate fumes from engraving.
- The device includes built-in flame detection and tip-over protection for enhanced safety.
- Do not engrave highly reflective materials without proper precautions.

Image 2.1: The ATOMSTACK Swift Mini features an eye protection design with a magnetic filter cover that blocks 97% of intense light. This cover is easily disassembled for cleaning, ensuring strong eye protection and convenience during operation.
3. Package Contents
Verify that all items are included in your package:
- ATOMSTACK Swift Mini Laser Engraver Body (3000mW)
- Laser Module
- Safety Glasses
- Power Adapter
- USB Cable
- Timing Belt
- Wrench
- User Manual (this document)
4. Setup
The ATOMSTACK Swift Mini comes 100% pre-assembled, allowing for immediate use right out of the box. No tools or complex assembly are required for the main unit.
4.1 Laser Module Installation
- Carefully insert the laser module into its designated slot on the engraver body.
- Secure the laser module using the provided thumb screws or wrench, ensuring it is firmly in place.
- Connect the laser module's cable to the corresponding port on the engraver body.
4.2 Focus Adjustment
The laser module features a built-in focus gauge for easy adjustment:
- Place your material on the engraving platform.
- Lower the focus arm on the side of the laser shroud until it touches the material surface.
- Loosen the thumb screw on the laser module and adjust the height of the laser until it just touches the material.
- Tighten the thumb screw to secure the laser module's height.
- Flip the focusing arm back up.
4.3 Software and Connectivity
For computer connectivity, you may need to install the CH340 USB driver. A link for this driver can typically be found on the ATOMSTACK official website or in the product's support documentation.
- Connect the engraver to your computer via the USB cable.
- Alternatively, connect via WiFi or Hotspot mode using the ATOMSTACK APP.
Video 4.1: This video demonstrates the quick and easy setup process for the AtomStack Swift Mini, highlighting its pre-assembled design and simple laser module installation. It also shows the initial connection to software.
5. Operating Instructions
5.1 Compatible Software
The ATOMSTACK Swift Mini is compatible with popular laser software:
- LightBurn: A powerful layout, editing, and control software for laser cutters (paid license required).
- LaserGRBL: A free, open-source Windows software for image laser engraving.
- ATOMSTACK APP (BurnLab): A free mobile application for Windows, macOS, Android, and iOS, offering effortless operation and AI image generation.

Image 5.1: The ATOMSTACK Swift Mini is compatible with powerful in-house software, free to use and ready to connect on any platform, supporting Windows, macOS, Android, and iOS via WiFi, hotspot, or cable.
5.2 Material Preparation
The engraver supports a wide range of materials:
- Engraving: Wood, bamboo, paper, leather, cardboard, cork, slate, felt, MDF, coated metal, dark acrylic.
- Cutting: Thin wood, paper, felt, dark acrylic.
To prepare your material:
- Place the material flat on the engraving platform.
- If the material is lightweight or prone to shifting, use painter's tape to secure it to the platform.
- Adjust the laser focus as described in Section 4.2.

Image 5.2: The ATOMSTACK Swift Mini is a versatile all-in-one tool that effortlessly handles common materials such as wood, bamboo, leather, stone, ceramics, paper, leaves, felt, and coated metal.
5.3 Engraving Process
Follow these general steps to engrave your design:
- Load Material & Set Focus: Place and secure your material, then adjust the laser focus.
- Import Graphic: Open your chosen software (ATOMSTACK APP, LightBurn, or LaserGRBL) and import your desired graphic image.
- Set Speed & Power: Adjust the engraving speed (e.g., 12000mm/min) and laser power (e.g., 100%) according to your material and desired effect.
- Start Engraving: Ensure you are wearing safety glasses, then click the 'Start' button in the software to begin the engraving process.
Video 5.3: This video showcases the ATOMSTACK Swift Mini Portable Laser Engraver in action, demonstrating its ease of use for DIY projects and highlighting the precision of its engraving capabilities on various materials.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your engraver:
- The magnetic filter cover on the laser module can be easily disassembled for cleaning. Regularly clean the lens and surrounding area to maintain laser performance.
- Keep the rails and moving parts free of dust and debris.
7. Troubleshooting
If you encounter issues, consider the following:
- Connectivity Issues: Ensure the CH340 USB driver is correctly installed. Check WiFi/Hotspot connections.
- Poor Engraving Quality: Verify the laser focus is correctly set. Adjust speed and power settings for your specific material. Ensure the material is flat and secure.
- Machine Not Responding: Check all cable connections (USB, power). Restart the software and the engraver.
- Resume Engraving: The device supports resuming engraving after unexpected power outages. Ensure this feature is enabled in the app.

Image 7.1: The ATOMSTACK Swift Mini includes a 'Resume Engraving' feature, allowing work to continue seamlessly after unexpected power outages, minimizing material waste. This feature should be enabled in the app.
8. Specifications
| Feature | Specification |
|---|---|
| Model | SWIFT MINI |
| Laser Power | 3W (3000mW) |
| Engraving Area | 135mm x 145mm |
| Laser Spot Size | 0.04mm |
| Engraving Speed | Up to 12000mm/min |
| Connectivity | WiFi, Hotspot, USB |
| Product Dimensions | 12.5 x 1.97 x 6.14 inches |
| Item Weight | 5 pounds |
| Voltage | 220 Volts (AC) |
9. Warranty and Support
The ATOMSTACK Swift Mini Laser Engraver comes with a 1-year manufacturer's warranty. ATOMSTACK also provides lifetime customer support.
For any questions regarding setup, software guidance (LightBurn/Atomstack app), connectivity issues, replacement parts, or troubleshooting, please contact ATOMSTACK's dedicated support team directly through Amazon or their official channels.




