VEVOR 45W CO2 Laser Engraver vs VEVOR 2-in-1 Dual Laser Engraver: Spec Comparison
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You are comparing the vevor 45w co2 laser engraver vs 2 in 1 dual laser engraver. Both machines support LightBurn software and target desktop or portable use. The main difference lies in their laser technology and capabilities. The CO2 model uses a 45W tube for cutting wood and acrylic, while the dual-laser unit combines blue and infrared sources for metal engraving and high-speed marking. Your choice depends on whether you need cutting power or metal compatibility.
Key differences
| Aspect | VEVOR 45W Desktop CO2 Laser Engraver | VEVOR 20W Dual Laser Engraver |
|---|---|---|
| Laser Type | CO2 | Blue and IR |
| Laser Power | 45W | 20W Blue, 2W IR |
| Compatible Material | Wood, Acrylic, Glass | Wood, Acrylic, Metals |
| Features | Air Assist, Rotary Axis | Auto Focus |
| Form Factor | Desktop | Portable |
Which one should you choose?
Choose VEVOR 45W Desktop CO2 Laser Engraver if
- You need to cut wood or acrylic up to 3 mm thick
- You want to engrave cylindrical items with a rotary axis
- You prefer a fixed desktop machine with air assist
Choose VEVOR 20W Dual Laser Engraver if
- You need to engrave metals like stainless steel or titanium
- You require high-speed marking up to 10,000 mm/s
- You want a portable unit that works with a mobile app
Verdict: Choose the CO2 engraver if your primary goal is cutting non-metal materials and you need a larger work area. Pick the dual-laser engraver if you must mark metals or require portable, high-speed precision. Each tool serves a distinct niche based on laser type and material compatibility.
Specs: CO2 vs Dual Laser
Laser technology
Product A uses a 45W CO2 laser tube. This technology is designed for non-metal materials like wood and acrylic. It cannot engrave bare metal, only coated metals. Product B uses a dual-laser system with a 20W blue laser and a 2W infrared laser. The blue laser handles wood, acrylic, and leather. The infrared laser adds the ability to engrave various metals. This dual setup offers broader material versatility compared to the single CO2 source in Product A.
Laser power
Product A delivers 45W of laser power, which is 45,000 mW. This higher power output supports deeper cutting in materials up to 3 mm wood and 5 mm acrylic. Product B offers 20W blue laser power and 2W infrared power. While the total wattage is lower, the infrared laser enables metal engraving. For cutting thicker non-metals, Product A has the advantage. For marking metals, Product B’s specific infrared power is necessary. The power specs serve different primary functions.
Working area
Product A provides a 12 x 8 inch work area. This larger desktop space is ideal for bigger projects like nameplates or phone cases. Product B has a smaller 6.3 x 5.5 inch working area. The compact size makes it portable but limits the size of items you can engrave at once. If you need to process larger sheets or bigger objects, Product A is the better choice. Product B is suited for small, detailed items.
Engraving speed
Product A reaches engraving speeds of up to 300 mm/s. This is standard for desktop CO2 engravers. Product B utilizes galvanometer technology to achieve speeds up to 10,000 mm/s. This is significantly faster for marking and surface engraving tasks. The high speed of Product B makes it efficient for repetitive small designs. Product A is slower but offers more power for cutting. Speed is a clear advantage for Product B in engraving workflows.
Portability
Product A is a desktop machine weighing 64 pounds. It measures 31.9 x 20.5 x 10.2 inches. It is stationary and requires a dedicated workspace. Product B weighs only 13.9 pounds and measures 11.1 x 8.86 x 16.1 inches. It features an adjustable angle design for handheld or desktop use. This makes Product B highly portable. You can move it easily or take it to different locations. Product A is fixed, while Product B is mobile.
Which VEVOR laser fits your needs
You cut wood and acrylic sheets
The 45W CO2 laser cuts up to 3 mm wood and 5 mm acrylic. It offers a large 12 by 8 inch work area for bigger projects. The included rotary axis handles cylindrical items. You get a desktop machine with air assist to clear smoke. This setup is ideal for steady, high-volume crafting on non-metal materials.
You engrave metal and need speed
The 2W infrared laser engraves all metals like steel and titanium. The 20W blue laser adds detail to wood and leather. You get speeds up to 10,000 mm/s for fast work. The portable design fits small spaces. You can use the mobile app or desktop software for flexible control on the go.
You want portability and dual lasers
This unit weighs only 13.9 pounds and measures 11.1 by 8.86 inches. You can hold it or place it on a desk. The dual lasers handle both metal and non-metal materials. You get auto focus for ease of use. The compact size makes it easy to move between workspaces or take to events.
The products compared
VEVOR 45W Desktop CO2 Laser Engraver
Best for: Small desktop wood and acrylic projects
- Laser Type
- CO2
- Laser Power
- 45W (45,000 mW)
- Working Area
- 12 x 8 in
- Engraving Speed
- Up to 300 mm/s
- Software Compatibility
- LightBurn, GRBL, CorelDraw, AutoCAD
- Cutting Capacity
- ≤ 3 mm wood, ≤ 5 mm acrylic
View on Amazon: VEVOR 45W Desktop CO2 Laser Engraver Affiliate link
The VEVOR 45W CO2 laser engraver offers a 12 x 8 inch work area for small projects. It reaches speeds up to 300 mm/s and cuts wood up to 3 mm or acrylic up to 5 mm. The unit includes a rotary axis and air assist. It connects via USB and supports LightBurn and GRBL. This model suits users needing manual focus and desktop precision for non-metal materials.
Pros
- 45W CO2 laser tube for 3,500+ hour life
- 12 x 8 inch desktop work area
- Includes rotary axis for cylindrical items
- Built-in air-assist system for clean cuts
- Compatible with LightBurn, GRBL, CorelDraw, and AutoCAD
Cons
- Not suitable for bare metal engraving
- Manual focus system requires precision knob adjustment
- Heavier at 64 pounds compared to portable options
Good fit if
- You need to cut acrylic up to 5 mm thick
- You want to engrave cylindrical items with the rotary axis
- You prefer desktop stability over portability
Skip if
- You require automatic focus for faster setup
- You need to engrave uncoated metals
- You prioritize a lightweight, portable unit under 20 pounds
Verdict: VEVOR 45W CO2 Desktop Laser Engraver fits users who need reliable desktop power for wood and acrylic projects. It is a solid choice for hobbyists who value manual control and rotary capabilities.
VEVOR 20W Dual Laser Engraver
Best for: portable metal and small wood engraving
- Laser Type
- Blue and IR
- Laser Power
- 20W Blue, 2W IR
- Working Area
- 6.3 x 5.5 in
- Engraving Speed
- up to 10,000 mm/s
- Software Compatibility
- LaserGRBL, LightBurn, mobile App
- Compatible Material
- Wood, Acrylic
View on Amazon: VEVOR 20W Dual Laser Engraver Affiliate link
This portable VEVOR unit combines a 20W blue laser and a 2W infrared laser for versatile material handling. It reaches engraving speeds up to 10,000 mm/s and supports both handheld and desktop use. The 6.3 x 5.5 inch working area fits smaller projects. It works with LightBurn, LaserGRBL, and a mobile app via Wi-Fi. This setup suits users needing metal and wood engraving in a compact form.
Pros
- Dual 20W blue and 2W IR lasers for broad material compatibility
- High engraving speed of up to 10,000 mm/s
- Portable design supports handheld or desktop operation
- Compatible with LightBurn, LaserGRBL, and a mobile app
Cons
- Small 6.3 x 5.5 inch working area limits large projects
- No 45W CO2 cutting power for thick materials
- Requires black coating for transparent or reflective materials
Good fit if
- You need to engrave metals like stainless steel and gold
- You prefer a portable unit for handheld use
- You want to use LightBurn or a mobile app
Skip if
- You need to cut thick wood or acrylic
- You require a large working area for big projects
- You only work with non-metal materials
Verdict: VEVOR Nano Duo Dual Laser Engraver fits users who need portable, high-speed engraving on metals and small wood pieces rather than deep cutting.
Specifications side by side
| Spec | VEVOR 45W Desktop CO2 Laser Engraver | VEVOR 20W Dual Laser Engraver |
|---|---|---|
| Laser Type | CO2 | Blue and IR |
| Laser Power | 45W (45,000 mW) | 20W Blue, 2W IR |
| Working Area | 12 x 8 in | 6.3 x 5.5 in |
| Engraving Speed | Up to 300 mm/s | up to 10,000 mm/s |
| Software Compatibility | LightBurn, GRBL, CorelDraw, AutoCAD | LaserGRBL, LightBurn, mobile App |
| Cutting Capacity | ≤ 3 mm wood, ≤ 5 mm acrylic | not stated |
| Compatible Material | Wood, Acrylic, Glass | Wood, Acrylic |
| Features | Air Assist, Rotary Axis | Auto Focus |
| Target Audience | not stated | DIY |
| Form Factor | Desktop | Portable |
| Dimensions | 31.9 × 20.5 × 10.2 inches | 11.1 × 8.86 × 16.1 inches |
| Weight | 64 pounds | 13.9 pounds |
| Color | Orange+black | Gray + Orange |
| Model | SH-3020 | Nano Duo |
| Size | not stated | 11.1 × 8.86 × 16.06 in |
Frequently asked questions
Can the VEVOR 45W CO2 laser engrave bare metal?
No, it cannot. The 45W CO2 laser tube is designed for non-metal materials such as wood, acrylic, and glass. It works on coated metals but will not engrave bare metal surfaces. If you need to mark uncoated steel or aluminum, you would require a fiber or dual-laser system instead.
Which machine is better for engraving cylinders or bottles?
The VEVOR 45W CO2 engraver is the better choice. It includes a rotary axis feature, which allows you to engrave curved surfaces like cylinders and bottles. The portable dual-laser model does not list rotary capabilities in its specifications, making it less suitable for cylindrical projects.
Is the VEVOR 20W dual laser portable?
Yes, it is designed for portability. The unit weighs only 13.9 pounds and measures 11.1 by 8.86 by 16.06 inches. This compact form factor makes it easy to move around or store. In contrast, the 45W CO2 model is a heavier desktop unit weighing 64 pounds.
Does the 20W dual laser have auto focus?
Yes, the VEVOR 20W dual laser engraver includes an auto focus feature. This helps maintain consistent engraving quality by automatically adjusting the lens distance. The 45W CO2 model does not list auto focus in its attributes, relying instead on manual adjustments for the work area height.
Which laser supports LightBurn software?
Both machines support LightBurn software. The VEVOR 45W CO2 engraver explicitly lists LightBurn compatibility. The VEVOR 20W dual laser also works with this software, allowing you to use the same design files and workflow for both devices. This ensures consistency if you own both units.
Which model is suitable for small wood and acrylic projects?
The VEVOR 45W CO2 laser is ideal for these materials. It handles wood, acrylic, and glass with its 45W power output. The dual-laser model targets portable metal and small wood engraving but lacks the cutting depth of the CO2 tube for thicker acrylic sheets.
Does the 45W CO2 engraver have air assist?
Yes, it features an air assist system. This helps blow away debris and smoke from the cut line, resulting in cleaner edges on wood and acrylic. The specifications for the 20W dual laser do not mention air assist, so you should check the manual for that model.