8 Best Longer 20W Laser Engravers, Compared
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Finding the best longer 20W laser engravers requires comparing key specifications rather than relying on marketing claims. We analyzed 8 models to identify the most capable machines for your workspace. The Longer Ray5 20W Laser Engraver leads this list because its 400x365mm build area accommodates large projects while maintaining high speed. All selections are based strictly on the published specs from the product listings. This guide helps you decide which machine fits your material needs and budget.
Check build size and speed specs
Most Longer 20W models share a 400x365mm workspace, but some offer smaller 15.75×14.37-inch areas. Speed also varies, with options reaching 24000mm/min for fast detailed work. You should match the build area to your largest project dimensions. Verify the engraving speed if you need high throughput. Touchscreens and air assist are common features across the lineup.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Longer Ray5 20W Laser Engraver Best overall | large workspace projects and fast engraving | |
| 2 | Longer RAY5 20W Laser Engraver Best budget | precise engraving with touchscreen control | |
| 3 | Longer RAY5 20W 15.75×14.37" Laser Also great | Fast, detailed DIY engraving projects | |
| 4 | Longer Ray5 20W Laser Engraver with Rotary Best premium | precise engraving and rotary work | |
| 5 | Longer RAY5 20W with Air Pump and Honeycomb Table Best paper | Small-scale precision engraving and color gradients | |
| 6 | Longer RAY5 20W Desktop Laser Engraver Also great | Small workshops needing compact 20W engraving | |
| 7 | Longer Ray5 20W Laser Engraver Also great | large format projects and high-speed cutting | |
| 8 | Longer Ray5 20W Laser Engraver with Touchscreen Best rotary roller | cylindrical engraving and air assist needs |
The best fit for you
- You need the largest workspace for big projects – Longer Ray5 20W Laser Engraver – Its 400 by 365mm bed handles large wood and acrylic pieces with 24000mm/min speed.
- You want precise engraving with easy touchscreen control – Longer RAY5 20W Laser Engraver – The 0.08 by 0.1mm precision and touchscreen interface suit detailed hobbyist work.
- You require fast engraving for detailed DIY tasks – Longer RAY5 20W 15.75×14.37" Laser – This model prioritizes high-speed rates and offline connectivity for reliable DIY projects.
- You need rotary capabilities for cylindrical objects – Longer Ray5 20W Laser Engraver with Touchscreen – The included rotary roller and air assist bundle allows for complete cylindrical engraving.
- You prioritize fine detail and safety on paper – Longer RAY5 20W with Air Pump and Honeycomb Table – The air assist feature and focus on small-scale precision make it ideal for paper.
Longer Ray5 20W Laser Engraver
Best for: large workspace projects and fast engraving
- Laser Power
- 20W
- Work Area
- 400 × 365mm
- Engraving Speed
- 24,000mm/min
- Spot Size
- 0.08 × 0.1mm
- Software Compatibility
- LaserGRBL, LightBurn
- Features
- Touchscreen
The Longer Ray5 20W laser engraver features a 400 by 365mm working area and a 24000mm/min engraving speed. It uses a 0.08 by 0.1mm spot size for high-precision work on materials like wood, acrylic, and metal. The machine includes a 3.5-inch touchscreen and supports Wi-Fi and USB connectivity. This model suits users who need a large workspace and fast processing for detailed projects.
- 20W laser power cuts up to 15mm pine wood in a single pass
- 400 by 365mm working area handles large projects
- 24000mm/min maximum engraving speed for efficient production
- 3.5-inch touchscreen allows real-time parameter adjustments
- 0.08 by 0.1mm spot size enables fine detail engraving
- 400 by 365mm area is smaller than the 17.3 by 17.3 inch option available on the list
- 0.01mm precision is slightly lower than the 0.01mm precision found on the RAY5 20W High Power variant
- 24000mm/min speed is slower than the 20000mW 130W CNC Laser Cutter listed
- You need a large 400 by 365mm workspace for bigger projects
- You want fast engraving speeds up to 24000mm/min
- You prefer direct control via a 3.5-inch touchscreen
- You require a larger area than 400 by 365mm
- You need speeds higher than 24000mm/min
- You want a machine with 130W cutting power
Verdict: The Longer Ray5 20W 400x365mm Engraver fits users who prioritize a large 400 by 365mm workspace and fast 24000mm/min speeds for detailed work on wood and acrylic.
Longer RAY5 20W Laser Engraver
Best for: precise engraving with touchscreen control
- Laser Power
- 20W
- Work Area
- 400 x 365mm
- Engraving Speed
- 10000mm/min
- Spot Size
- 0.08 x 0.1mm
- Software Compatibility
- LaserGRBL, LightBurn
- Features
- Touchscreen
The Longer RAY5 20W laser engraver offers a 400 x 365mm work area for detailed projects. It features a 0.08 x 0.1mm spot size for high precision and reaches speeds up to 10000mm/min. The unit includes a 3.5-inch color touchscreen and supports USB, TF card, WiFi, and APP connections. It handles wood, acrylic, and leather, making it a solid option for users needing reliable, high-speed engraving capabilities.
- 20W laser power for efficient cutting
- 400 x 365mm work area
- 0.08 x 0.1mm spot size for precision
- 3.5-inch color touchscreen interface
- Speed up to 10000mm/min
- 400 x 365mm area is smaller than the 400x400mm and 400x401mm options available in variations
- Max speed of 10000mm/min is lower than the 24000mm/min speed listed in the title
- Base model does not include the air pump recommended for better results
- You need a 20W laser for cutting wood and acrylic
- You prefer a built-in touchscreen for direct control
- You want compatibility with LightBurn software
- You require the maximum 400x401mm build size
- You need speeds exceeding 10000mm/min
- You want an air pump included in the base package
Verdict: The Longer RAY5 20W 400x365mm suits hobbyists who value a touchscreen interface and precise 0.08 x 0.1mm engraving over maximum build size or top-tier speed.
Longer RAY5 20W 15.75×14.37" Laser
Best for: Fast, detailed DIY engraving projects
- Laser Power
- 20W
- Work Area
- 15.75" x 14.37"
- Engraving Speed
- 24,000 mm/min
- Spot Size
- 0.08 x 0.1 mm
- Software Compatibility
- LaserBurn, LaserGRBL, LightBurn
- Compatible Material
- Wood, Metal, Acrylic
The Longer RAY5 is a 20W laser engraver with a 15.75 x 14.37 inch working area. It reaches engraving speeds up to 24,000 mm/min using dual-beam technology. The 0.08 x 0.1 mm spot size allows for detailed work. It cuts 15mm pine in one pass. This model suits users who need fast throughput and precise focus for DIY projects.
- 20W optical output laser module
- 24,000 mm/min engraving speed
- 0.08 x 0.1 mm spot size
- Cuts 15mm pine in one pass
- 15.75 x 14.37 inch work area is smaller than the 17.3 x 17.3 inch option
- 24,000 mm/min speed is lower than the 25,000 mm/min top speed on the list
- You need a 20W laser for detailed engraving
- You want fast processing for larger batches
- You prefer offline USB or TF card operation
- You require a larger 17.3 x 17.3 inch bed
- You need the absolute highest speed on the list
- You only want to engrave wood and not acrylic
Verdict: The Longer RAY5 15.75×14.37 20W delivers high-speed precision for detailed DIY projects. It fits buyers who prioritize fast engraving rates and reliable offline connectivity over maximum bed size.
Longer Ray5 20W Laser Engraver with Rotary
Best for: precise engraving and rotary work
- Laser Power
- 20W
- Work Area
- 400 x 365mm
- Engraving Speed
- 10,000mm/min
- Dimensions
- 24.4 × 13.7 × 10.1 inches
The Longer RAY5 is a 20W laser engraver with a 400x365mm working area. It reaches engraving speeds of 10,000mm/min. The machine includes a 3.5-inch touchscreen and supports Wi-Fi and USB connections. It comes with an air assist kit and a 4-in-1 rotary attachment. This setup suits users who need precise details and versatile material handling for wood, acrylic, and leather projects.
- 20W laser power cuts up to 15mm pine in one pass
- 400x365mm working area handles large sheets
- 10,000mm/min engraving speed for fast production
- 0.01mm precision with ultra-fine laser spot
- Includes adjustable air assist and 4-in-1 rotary
- 400x365mm area is smaller than 400x400mm variants
- 180mm max height limit with risers
- 60dB noise level may require ear protection
- You need high precision for intricate designs
- You want to engrave cylindrical objects with the rotary
- You prefer touchscreen control over software only
- You require a larger 400x400mm bed
- You need to cut materials thicker than 15mm in one pass
- You prefer a quieter machine under 60dB
Verdict: The Longer RAY5 20W 400x365mm delivers fast, precise engraving with a solid feature set. It fits hobbyists and small businesses needing reliable performance for varied materials.
Longer RAY5 20W with Air Pump and Honeycomb Table
Best for: Small-scale precision engraving and color gradients
- Laser Power
- 20W
- Spot Size
- 0.08 x 0.1mm
- Features
- Air Assist
- Compatible Material
- Wood, Metal, Acrylic, Leather, Glass, Paper
- Application
- DIY Projects
- Dimensions
- 29.3 × 5.31 × 22.4 inches
The Longer RAY5 20W laser engraver delivers high precision with a 0.08 x 0.1mm spot size. It features a 256-bit color scale for vibrant gradients and includes a built-in air assist interface. The unit comes with a 17.3 x 17.3 inch honeycomb worktable and protective cover. This model suits users who need detailed engraving on wood, acrylic, and leather with enhanced safety features.
- 20W laser power cuts 15mm pine in one pass
- 0.08 x 0.1mm spot size for fine detail
- Built-in air assist interface for cleaner edges
- 17.3 x 17.3 inch honeycomb worktable included
- Thermal detection system stops machine on overheating
- Smaller 17.3 x 17.3 inch work area than the 400mm x 400mm standard on the list
- Heavier and bulkier build at 29.3 x 22.4 x 5.31 inches
- Limited to 256-bit color scale compared to higher bit depths
- You need precise color gradients for detailed designs
- You want included safety features like thermal detection
- You prefer a honeycomb table for smoke evacuation
- You require a larger working area than 17.3 inches
- You need higher than 256-bit color resolution
- You prefer a more compact footprint under 29 inches
Verdict: The Longer RAY5 20W Laser Engraver fits users who prioritize fine detail and safety over maximum workspace size. It is ideal for small-scale precision projects on wood and acrylic.
Longer RAY5 20W Desktop Laser Engraver
Best for: Small workshops needing compact 20W engraving
- Laser Power
- 20W
- Spot Size
- 0.08 x 0.1 mm
- Software Compatibility
- LaserGRBL, LightBurn
- Features
- Air Assist
- Compatible Material
- Wood, Acrylic, Leather
- Application
- DIY Projects
The Longer RAY5 is a 20W laser engraver with a 400 x 365mm working area. It features a 0.08 x 0.1mm spot size for detailed work. The unit supports offline operation via USB, TF card, WiFi, or an app. It includes an air pump interface and rotary attachment options. This machine suits users needing multi-color engraving and parallel machine control for small workshops.
- 20W optical output laser module for strong cutting
- 0.08 x 0.1mm ultra-fine laser focus area
- Supports offline operation via USB, TF, WiFi, or APP
- Includes adjustable air pump to suppress smoke
- 400 x 365mm build size is smaller than the 400 x 400mm options available
- Single-pass cutting depth limited to 0.59 inches in pine wood
- You need a 20W engraver with a compact footprint
- You want to control multiple machines from one terminal
- You require offline connectivity for flexible workspace use
- You require a larger 400 x 400mm working area
- You need higher single-pass cutting depth than 0.59 inches
- You prefer a machine without bundled accessories like an air pump
Verdict: The Longer RAY5 20W Laser Engraver fits users who value compact dimensions and offline control. It is a solid choice for small workshops needing precise multi-color engraving on wood and acrylic.
Longer Ray5 20W Laser Engraver
Best for: large format projects and high-speed cutting
- Laser Power
- 20W
- Work Area
- 400 x 400mm
- Spot Size
- 0.08 x 0.1mm
- Safety Class
- Class II
- Software Compatibility
- LaserGRBL, LightBurn
- Features
- Touchscreen
The Longer RAY5 delivers 20000mW of laser power for cutting wood, acrylic, and metal. It features a 400 x 400mm work area and 0.01mm precision with a 0.08 x 0.1mm spot size. The 3.5-inch touchscreen and ESP32 chipset support continuous operation and multi-machine control. This model suits users needing a large build volume and high-speed throughput for DIY projects.
- 20000mW laser power cuts 15mm pine wood in a single pass
- 400 x 400mm work area accommodates large projects
- 0.01mm engraving precision with ultra-fine laser points
- Built-in 3.5-inch touchscreen for offline operation
- 24.5-inch height requires significant vertical clearance
- 14-inch depth limits placement in tight spaces
- Class II safety rating requires protective eyewear
- You need a 400 x 400mm build volume for large items
- You want a built-in touchscreen for quick adjustments
- You require 20000mW power for single-pass cutting
- You have limited vertical space under 24.5 inches
- You prefer a compact footprint under 14 inches deep
- You need Class 1 enclosed safety certification
Verdict: The Longer RAY5 20W Laser Engraver fits users who prioritize a large 400 x 400mm work area and high 20000mW cutting speed. It is ideal for those who value the convenience of a built-in touchscreen and precise 0.01mm engraving details.
Longer Ray5 20W Laser Engraver with Touchscreen
Best for: cylindrical engraving and air assist needs
- Laser Power
- 20W
- Engraving Speed
- 10000mm/min
- Spot Size
- 0.08 x 0.1mm
- Software Compatibility
- LaserGRBL, LightBurn
- Features
- Rotary Roller, Air Assist, Touchscreen
- Compatible Material
- Wood, Metal, Acrylic, Leather, Glass
The Longer RAY5 20W bundle includes a 4-in-1 rotary roller, air assist kit, and 16 riser pads. It features a 0.08 x 0.1mm spot size and engraving speeds up to 10000mm/min. The 3.5-inch touchscreen and multiple connection modes simplify operation. This setup suits users needing cylindrical engraving capabilities alongside standard flatbed cutting.
- Includes 4-in-1 rotary roller for cylindrical objects
- Air assist kit with adjustable 10-30L/min airflow
- Fast engraving speeds up to 10000mm/min
- Built-in 3.5-inch color touch screen
- Smaller build dimensions of 24 x 12.5 x 5.9 inches
- Limited to 20W laser output power
- Requires external software like LaserGRBL or LightBurn
- You need to engrave cylindrical items like wine glasses
- You want an air assist kit included in the bundle
- You prefer direct touchscreen control over a computer
- You require a larger working area than 15.75 x 14.3 inches
- You need higher than 20W laser power for thick materials
- You want a machine with a built-in display for file management without a PC
Verdict: Longer RAY5 20W with Rotary Roller is a practical choice for makers who need to rotate objects for engraving. It fits users who want a complete bundle with air assist and risers for immediate use.
Specifications side by side
| Spec | Longer Ray5 20W Laser Engraver | Longer RAY5 20W Laser Engraver | Longer RAY5 20W 15.75×14.37" Laser | Longer Ray5 20W Laser Engraver with Rotary | Longer RAY5 20W with Air Pump and Honeycomb Table | Longer RAY5 20W Desktop Laser Engraver | Longer Ray5 20W Laser Engraver | Longer Ray5 20W Laser Engraver with Touchscreen |
|---|---|---|---|---|---|---|---|---|
| Laser Power | 20W | 20W | 20W | 20W | 20W | 20W | 20000mW | 20W |
| Work Area | 400 × 365mm | 400 x 365mm | 15.75" x 14.37" | 400 x 365mm | – | – | 400 x 400mm | – |
| Engraving Speed | 24,000mm/min | 10000mm/min | 24,000 mm/min | 10,000mm/min | – | – | – | 10000mm/min |
| Spot Size | 0.08 × 0.1mm | 0.08 x 0.1mm | 0.08 x 0.1 mm | – | 0.08 x 0.1mm | 0.08 x 0.1 mm | 0.08 x 0.1mm | 0.08 x 0.1mm |
| Safety Class | – | – | – | – | – | – | Class II | – |
| Software Compatibility | LaserGRBL, LightBurn | LaserGRBL, LightBurn | LaserBurn, LaserGRBL, LightBurn | – | – | LaserGRBL, LightBurn | LaserGRBL, LightBurn | LaserGRBL, LightBurn |
| Features | Touchscreen | Touchscreen | – | – | Air Assist | Air Assist | Touchscreen | Rotary Roller, Air Assist, Touchscreen |
| Compatible Material | Wood, Metal, Acrylic, Leather, Glass | Wood, Metal, Acrylic, Leather, Glass | Wood, Metal, Acrylic | – | Wood, Metal, Acrylic, Leather, Glass, Paper | Wood, Acrylic, Leather | Wood, Metal, Leather, Glass | Wood, Metal, Acrylic, Leather, Glass |
| Application | DIY Projects | – | DIY Projects | – | DIY Projects | DIY Projects | DIY Projects | DIY Projects |
| Dimensions | 24.5 × 14 × 5 inches | 23.6 × 12.2 × 5.9 inches | 24 × 26.4 × 3.15 inches | 24.4 × 13.7 × 10.1 inches | 29.3 × 5.31 × 22.4 inches | – | 14 × 5.51 × 24.5 inches | 24 × 12.5 × 5.9 inches |
| Size | 400×365mm | 400x365mm | 15.75"x14.37" | 400 * 365mm | 20W | 400 * 365mm | – | 20W Bundle Basic Edition |
| Color | black | Metallic Black | Black | Gloss Black-20W | Black | Black bundle | 20w | black |
| Model | ray5 20W | 202406024 | RAY5 | – | RAY5 | RAY5 | 20W | 202406024 |
Key specs for choosing longer 20w
Check workspace dimensions carefully
Most Longer 20W models offer a 400x365mm build area, which suits large wood and acrylic projects. The Ray5 20W at position one provides this spacious area for fast engraving. If you need a smaller footprint, the model at position three offers a 15.75×14.37-inch workspace. Smaller beds fit tight desks better. Measure your largest intended project against the bed size. Ensure your material fits within the width and length limits. A larger area allows more flexibility for bigger designs without resizing files.
Look for touchscreen controls
Several models include a built-in touchscreen for easier operation. The Ray5 20W at position one features this interface for direct control. Position two also highlights the touchscreen as a key benefit for precise work. This feature allows you to manage settings without a computer. It simplifies setup for beginners. You can adjust parameters directly on the machine. Check if your preferred model includes this display. Touchscreens reduce reliance on external devices for basic tasks.
Verify air assist inclusion
Air assist improves cut quality and safety by blowing away debris. The bundle at position five includes an air pump and honeycomb table. Position six also lists air assist as a standard feature. This component helps prevent flare-ups on flammable materials like wood. It keeps the lens cleaner during long sessions. If you plan to cut thick materials, ensure the machine supports this feature. Some models require separate purchases. Check the attributes list to confirm if air assist is included in the box.
Consider rotary capabilities
Rotary attachments allow engraving on cylindrical objects like bottles or tumblers. The model at position eight comes with a rotary roller for this purpose. This feature expands your creative options beyond flat surfaces. You can create personalized gifts on round items. If you need this functionality, verify the bundle includes the roller. Some models may require separate acquisition. Check the product title and attributes for rotary mentions. This accessory is essential for diverse project types.
Match laser power to materials
All models in this guide share a 20W laser power rating. This power level handles wood, acrylic, leather, and glass effectively. It provides sufficient energy for detailed engraving and moderate cutting. The Ray5 20W at position one delivers fast speeds with this power. Consistent power ensures uniform results across different materials. You do not need to compare wattage between these specific models. Focus instead on build size and features. The 20W rating is suitable for most DIY hobbyist applications.
Frequently asked questions
Which Longer 20W laser engraver has the largest build area?
The Longer Ray5 20W Laser Engraver at position one offers a 400 by 365mm workspace. This large area suits users who prioritize big projects and fast engraving speeds. It reaches 24000mm/min for detailed work on wood and acrylic. Other models like the one at position seven also provide a 400 x 400mm work area for high-speed cutting needs.
Does the Longer RAY5 20W support cylindrical engraving?
Yes, the Longer RAY5 20W Laser Engraver with Rotary Roller at position eight supports cylindrical engraving. This model includes a rotary roller feature for rotating objects during the process. It also comes with air assist and risers for immediate use. This setup is practical for makers who need to engrave round items like bottles or tubes.
Which model includes air assist for better cutting?
The Longer RAY5 20W with Air Pump and Honeycomb Table at position five includes air assist. This feature helps with small-scale precision engraving and color gradients on materials like paper. The model at position six also features air assist. Both options suit users who value fine detail and safety over maximum workspace size.
What is the precision level of the Longer 20W engraver?
The Longer RAY5 20W Laser Engraver at position two offers precise 0.08 by 0.1mm engraving. This level of detail suits hobbyists who value accuracy over maximum build size. The model at position seven provides even finer 0.01mm engraving details. These specs ensure clean lines for intricate designs on wood, acrylic, and leather.
Is there a touchscreen interface on the Longer Ray5?
Several Longer Ray5 models feature a touchscreen interface. The version at position one includes a touchscreen for easy control. The model at position two also offers a touchscreen interface for precise engraving. Additionally, the version at position eight includes a touchscreen along with rotary and air assist features. This interface simplifies operation for DIY projects.
Which Longer 20W model is best for paper engraving?
The Longer RAY5 20W with Air Pump and Honeycomb Table at position five is ideal for paper engraving. It supports wood, metal, acrylic, leather, glass, and paper. This bundle suits users who prioritize fine detail and safety. The air assist helps achieve clean cuts and color gradients on delicate materials like paper.
What materials can the Longer 20W laser engrave?
Most Longer 20W models engrave wood, metal, acrylic, leather, and glass. The model at position one and two supports all these materials. The version at position five adds paper to the compatible list. The model at position six supports wood, acrylic, and leather. These machines are versatile for various DIY projects and small business needs.
Which model is the best budget option?
The Longer RAY5 20W Laser Engraver at position two is labeled as the best budget option. It offers a 400x365mm workspace and a touchscreen interface. This model suits hobbyists who value precise 0.08 by 0.1mm engraving. It provides reliable performance without requiring the largest build size or top-tier speed found in premium versions.