Longer Ray5 40W Laser Engraver Review (2026): A Spec-Based Look
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This longer ray5 40w laser engraver review focuses on the LONGER Ray5 40W Laser Engraver and Cutter Machine. It is defined by its 40W laser power and a 385 x 385 mm working area. The machine uses a 240MHz ESP32 chipset to reach engraving speeds up to 24,000 mm/min. It supports single-pass cutting of 20mm pine wood and 15mm acrylic. The system features a 3.5-inch touchscreen and connects via Wi-Fi, USB, or app. You get a protective enclosure and safety goggles with the unit. This spec-based look helps you decide if it fits your workspace.
What stands out
- 40W laser module cuts 20mm pine wood in one pass
- 385 x 385 mm large working area for big projects
- 24,000 mm/min max engraving speed for fast production
- 0.1 x 0.15mm ultra-fine laser spot for detailed work
- ESP32 multi-core architecture controls multiple machines simultaneously
Who it fits
Good fit for
This machine suits studios and small businesses needing high-volume output. The 385 x 385 mm area handles large sheets of acrylic or wood efficiently. You will appreciate the 40W power for cutting thicker materials like 20mm pine or 15mm acrylic without multiple passes. The multi-device control feature helps shops scale operations. Professionals who need precise color engraving on metal or glass will benefit from the 0.01mm precision and 256-color palette support.
Who should skip it
You should look elsewhere if you need a compact desktop unit. The 385 x 385 mm area requires significant desk space. Buyers wanting a smaller footprint might prefer the 850 x 850 mm or smaller variants if available in different form factors, though this model is fixed. If you do not need high-speed commercial throughput, the 40W power and complex ESP32 setup may be overkill. Users preferring simple plug-and-play without software configuration should consider simpler entry-level models.
Verdict: The LONGER Ray5 40W is a robust choice for users prioritizing speed and a large working area. Its 40W power and 385 x 385 mm space make it ideal for serious production work.
Key specs explained
Laser Power: 40W
This power rating determines how deeply and quickly the laser can cut through materials. A 40W module allows for single-pass cutting of 20mm pine wood and 15mm acrylic. This capability supports high-intensity creative projects and small commercial tasks. If you need to process thicker stock without multiple passes, this output level meets those demands efficiently.
Working Area: 385 x 385 mm
The 385 by 385 millimeter bed provides ample space for medium-sized projects. You can engrave larger items like cutting boards or signage without resizing your designs. This size suits studios handling varied project dimensions. When comparing machines, this area offers a balance between desktop footprint and usable workspace for everyday creative work.
Engraving Speed: Up to 24,000 mm/min
This maximum speed indicates how fast the laser head moves across the material. Higher speeds reduce processing time for large areas or repetitive patterns. The 240MHz ESP32 chipset supports this rapid movement while maintaining stability. For users prioritizing efficiency, this speed helps complete jobs faster compared to slower entry-level models.
Cutting Capacity: 20 mm pine wood, 15 mm acrylic
These figures show the maximum thickness the laser can cut in a single pass. You can slice through 20mm pine or 15mm acrylic without multiple passes. This capacity expands the range of materials you can use for structural projects. Compare this limit with other 40W machines to ensure it meets your specific thickness requirements.
Software Compatibility: LaserGRBL, LightBurn
Support for LaserGRBL and LightBurn means you can use industry-standard design tools. LightBurn offers advanced features for complex vector graphics and material settings. LaserGRBL provides a simpler interface for basic tasks. This compatibility ensures you are not locked into proprietary software, giving you flexibility to choose the tool that best fits your workflow.
Design and Build Quality
According to the listing, the machine measures 24.2 inches in length and 17 inches in width. The height is listed as 5.2 inches. This footprint creates a compact base for a 385 by 385 mm working area. You can place it on standard workbenches without requiring excessive floor space. The color is specified as black. This finish helps hide dust and minor scuffs during daily use.
The layout centers on a 3.5-inch touchscreen. You use this display for real-time monitoring and quick parameter adjustments. The interface replaces complex external controllers. The unit includes a full protective enclosure and a protective shield on the laser head. This shield filters over 95% of laser radiation. You also receive safety goggles with the package. These features suggest a design focused on safe, enclosed operation in home studios.
Internal components include an emergency stop button and motion protection sensors. An active cooling system is hidden inside the chassis. This setup helps manage heat during long sessions. The machine supports Wi-Fi and app connectivity. You can control it via USB or TF card. The design prioritizes stable, multi-core processing with the ESP32 chipset. This allows for simultaneous control of multiple devices if needed. The build aims to support both beginners and advanced users through integrated safety and smart controls.
Setup and Daily Operation Guide
The listing states that the package includes all necessary tools and step-by-step installation guides. You also receive a full protective enclosure, safety goggles, and a laser head shield that filters over 95% of laser radiation. This setup provides immediate safety layers for your workspace. Built-in protections like emergency stop, motion protection, and overheating safeguards are integrated into the hardware. These features help extend the laser lifespan during routine use.
For daily operation, the machine features a 3.5-inch touchscreen. You can monitor real-time progress and adjust parameters directly on the device. Connectivity options include USB, TF card, Wi-Fi, and app support. This allows for both online and offline workflows. The system supports professional software like LaserGRBL and LightBurn, as well as LONGER’s own LaserBurn software. This flexibility lets you choose the interface you prefer.
The 240MHz ESP32 chipset powers the engraving speed, which reaches up to 24,000 mm/min. This speed affects how quickly you can process standard projects. The large 385 x 385 mm area allows you to handle varied sizes without repositioning frequently. You can also control multiple machines from a single device, which suits studio environments. The hidden active cooling system runs continuously to maintain performance. These specs define a setup that prioritizes speed, safety, and software compatibility for consistent daily output.
Before You Buy The Ray5
You will need a dedicated workspace with good ventilation. The 40W module generates significant heat, so ensure your area has adequate airflow. The machine supports Wi-Fi and app connectivity, but you must verify your network stability for smooth online operation. You should also confirm your computer meets the requirements for LaserGRBL or LightBurn software. While the listing mentions lifetime technical assistance, you are responsible for routine maintenance. Keep the lens clean and check the cooling system regularly to maintain the 0.01mm precision. This model fits into the mid-range of 1 options we reviewed. It offers a larger 385 x 385 mm area than many compact units, making it suitable for larger projects. However, its height of 5.2 inches requires vertical clearance. Consider your material thickness needs carefully, as single-pass cutting is limited to 20mm pine. If you require deeper cuts, you will need to adjust pass settings, which increases processing time.
Check before you buy
- Verify Wi-Fi stability for app connectivity
- Check software compatibility with your computer
- Ensure adequate ventilation for heat dissipation
- Confirm vertical clearance for 5.2 inch height
The product at a glance
Longer Ray5 40W Laser Engraver
Best for: High-volume engraving and large format projects
- Laser Power
- 40W
- Working Area
- 385 x 385 mm
- Engraving Speed
- 24,000 mm/min
- Software Compatibility
- LaserGRBL, LightBurn
- Cutting Capacity
- 20 mm pine wood, 15 mm acrylic
- Compatible Material
- Wood, Metal, Acrylic, Leather, Glass
View on Amazon: Longer Ray5 40W Laser Engraver Affiliate link
The Longer Ray5 40W laser engraver offers a 385 by 385 mm working area and a 40W laser module. It reaches engraving speeds of 24,000 mm/min and cuts up to 20 mm pine wood in a single pass. The system includes a 3.5-inch touchscreen and supports Wi-Fi or USB connectivity. You can control it via LightBurn or LaserGRBL software. This machine suits users needing high precision and a large build volume for commercial or studio projects.
Pros
- 40W laser module for strong cutting power
- 385 by 385 mm spacious working area
- 24,000 mm/min maximum engraving speed
- 3.5-inch touchscreen for direct control
- Compatible with LightBurn and LaserGRBL software
Cons
- Single-pass wood cutting limited to 20 mm
- Requires assembly and setup time
- No dedicated remote control listed in specs
Good fit if
- You need a large 385 mm build volume
- You want fast engraving speeds for production
- You prefer touchscreen operation over PC-only control
Skip if
- You require single-pass cutting thicker than 20 mm wood
- You need a compact machine under 17 inches wide
- You prefer a fully pre-assembled unit out of the box
Verdict: The Longer Ray5 40W 385mm Engraver delivers high speed and a large workspace for serious creators. It fits users who prioritize cutting power and area over ultra-thin single-pass wood capabilities.
Specifications side by side
| Spec | Longer Ray5 40W Laser Engraver |
|---|---|
| Laser Power | 40W |
| Working Area | 385 x 385 mm |
| Engraving Speed | 24,000 mm/min |
| Software Compatibility | LaserGRBL, LightBurn |
| Cutting Capacity | 20 mm pine wood, 15 mm acrylic |
| Compatible Material | Wood, Metal, Acrylic, Leather, Glass |
| Features | Touchscreen |
| Target Audience | DIY |
| Dimensions | 24.2 × 17 × 5.2 inches |
| Size | 385×385mm |
| Color | black |
| Model | Ray5 40W |
Frequently asked questions
What is the working area size of the Longer Ray5 40W?
The Longer Ray5 40W features a large working area of 385 by 385 millimeters. This generous space allows you to engrave or cut bigger projects without needing to reposition your material frequently. It provides ample room for detailed designs and larger format items, making it suitable for high-volume workflows.
How fast does the Longer Ray5 40W operate?
The machine utilizes a 240MHz ESP32 chipset to achieve high engraving speeds. This processing power enables rapid movement and precise laser control during operation. You can expect faster throughput for complex designs compared to systems with lower processing capabilities, which helps in completing projects more efficiently.
Is the Longer Ray5 40W suitable for commercial use?
Yes, this model is designed for high-volume engraving and large format projects. Its 40W laser power supports continuous operation for serious creators and small commercial tasks. The robust build and large workspace make it a practical choice for users who need consistent output for professional or business-oriented applications.
What safety features come with the Longer Ray5 40W?
The package includes a full protective enclosure and safety goggles to protect your eyes. It also comes with a laser head shield that filters over 95 percent of laser radiation. These components work together to create a safer working environment, allowing you to operate the machine with reduced risk of exposure.
Does the Longer Ray5 40W connect to a computer?
The machine supports Wi-Fi and app connectivity for wireless operation. You can control the engraver remotely using your smartphone or tablet through the dedicated application. This feature allows you to send jobs and monitor progress without being physically tethered to a computer via USB cable.
What is the physical footprint of the Longer Ray5 40W?
The device measures 24.2 inches in length and 17 inches in width. Its height is listed as 5.2 inches, creating a compact base for its large working area. This footprint allows you to place it on standard workbenches while still providing the necessary space for extensive engraving tasks.
Can the Longer Ray5 40W cut thick wood?
The 40W laser module allows for single-pass cutting of up to 20mm pine wood. This cutting capability supports high-intensity creative projects and small commercial tasks. You can use it to process thicker materials efficiently, provided you adjust the speed and focus settings appropriately for the specific wood type.