Longer Laser Engravers: 15 Picks Ranked by Specs
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You are looking for the best Longer laser engravers? This guide ranks 15 models based strictly on published specifications. Longer offers a wide range of diode laser systems, from compact desktop units to extended bed frames and rotary attachments. The lineup includes varying power levels, work areas, and connectivity options like touchscreens and wireless controls.
The top pick is the Longer Ray5 20W Laser Engraver. It leads because it delivers strong single-pass cutting depth and fast travel speeds in a standard footprint.
Quick picks
Our 15 picks
Longer Ray5 20W Laser Engraver
Best for: high-speed cutting and offline engraving projects
- Laser Power
- 20W
- Working Area
- 400 x 365 mm
- Engraving Speed
- Up to 24,000 mm/min
- Software Compatibility
- LaserGRBL, LightBurn
- Cutting Capacity
- 15 mm pine wood, 8 mm acrylic
- Dimensions
- 24.5 × 14 × 5 inches
The Longer Ray5 20W Laser Engraver pairs a 20-watt laser module with a 400 by 365 mm working area and travel speeds up to 24,000 mm/min. Powered by an ESP32 chipset and controlled through a 3.5-inch touchscreen, it supports standalone workflows via Wi-Fi, TF card, or USB. It fits you if you want high-speed engraving alongside enough power to cut dense materials cleanly.
Pros
- 20W laser module cuts up to 15 mm pine and 8 mm acrylic in a single pass
- Maximum engraving speed reaches up to 24,000 mm/min with a 0.08 x 0.1 mm spot
- Integrated 3.5-inch touchscreen supports standalone and offline operation
- Multiple connection methods including Wi-Fi, TF card, USB, and mobile app
Cons
- Working area of 400 x 365 mm is smaller than extended frame formats
- Requires full frame assembly using the included tools before operation
Good fit if
- You need 20W output power to cut materials like 15 mm pine in a single pass
- You prefer offline touchscreen control without tethering a dedicated computer
- You want engraving speeds up to 24,000 mm/min for faster project turnaround
Skip if
- You require a working area larger than 400 x 365 mm for oversized stock
- You only engrave lightweight surfaces and do not need 20W cutting capability
Verdict: Longer Ray5 20W Laser Engraver delivers strong single-pass cutting depth, fast travel speeds, and offline touchscreen control in a standard desktop footprint.
Longer Ray5 10W Laser Engraver with Touchscreen
Best for: balanced cutting power and offline standalone engraving
- Laser Power
- 10W
- Working Area
- 400x400mm
- Engraving Speed
- 10,000mm/min
- Software Compatibility
- LaserGRBL, LightBurn
- Cutting Capacity
- 0.8" (20mm) wood, 1.2" (30mm) acrylic
- Compatible Material
- Wood, Metal, Acrylic, Glass
View on Amazon: Longer Ray5 10W Laser Engraver with Touchscreen
This machine pairs a 10W laser module with a 400x400mm working area and an integrated 3.5-inch touchscreen. It cuts up to 20mm wood and 30mm acrylic using a 0.06x0.06mm spot size at speeds up to 10,000mm/min. With USB, TF card, Wi-Fi, and app connectivity, it suits makers who want solid cutting capacity and offline operation options without needing a tethered computer.
Pros
- 10W dual-beam laser with a fine 0.06x0.06mm focal spot
- Spacious 400x400mm work area
- Built-in 3.5-inch touchscreen for offline control
- Cuts up to 20mm wood and 30mm acrylic
- Multiple connections: Wi-Fi, TF card, USB, and mobile app
Cons
- Top engraving speed caps at 10,000mm/min
- Air assist hardware is not included in the listed specs
Good fit if
- You want to cut dense materials up to 20mm wood or 30mm acrylic
- You prefer running jobs offline via a touchscreen, TF card, or Wi-Fi
- You need a standard 400x400mm engraving area for medium-sized projects
Skip if
- You need higher production speeds beyond 10,000mm/min
- You require an integrated air assist system out of the box
Verdict: Longer Ray5 10W Laser Engraver delivers dependable 10W cutting capability and standalone touchscreen operation across a full 400x400mm bed.
Longer 3-in-1 Laser Rotary Attachment
Best for: Engraving cylindrical objects, tumblers, and rings
- Engraving Speed
- Up to 360°/s
- Software Compatibility
- Laserbox Basic, LaserGRBL, LightBurn
- Features
- Rotary Axis
- Application
- Tumblers
This is a modular rotary attachment designed to handle curved workpieces on your Longer laser engraver. It includes roller, chuck, sphere-engraving, and ring-engraving setups to fit cylinders, tumblers, and irregular items. Driven by a stepper motor with a 0.45° minimum angle, it reaches vector speeds up to 360°/s. It suits you if you want to expand beyond flat engraving into bottles, rings, and drinkware without switching software.
Pros
- Maximum vector engraving speed reaches up to 360°/s
- Precision stepper motor features a 0.45° minimum angle
- Includes roller, chuck, sphere module, and ring-engraving stud
- Constructed from anodized aluminum alloy with corrosion-proof coating
- Works with LaserGRBL, LightBurn, and Laserbox Basic
Cons
- Requires 12 risers for operation under frame engravers
- It is an add-on accessory rather than a standalone engraving machine
Good fit if
- You already own a compatible frame engraver like the Ray5, B1, or Nano series
- You need to engrave cylindrical and curved objects such as tumblers, spheres, or rings
- You want a pre-assembled module compatible with LightBurn or LaserGRBL
Skip if
- You need a complete, standalone laser cutter rather than an attachment
- You only plan to engrave flat sheets of wood, acrylic, or metal
Verdict: Longer Multi-Function Laser Rotary Axis expands your existing engraver with versatile chuck and roller setups for curved items. It delivers steady 360°/s rotation and 0.45° precision for detailed cylinder work.
Longer Ray5 MiniS 3.5W Compact Engraver
Best for: small-scale desktop engraving and personalized items
- Laser Power
- 3.5W
- Working Area
- 130 × 140 mm
- Engraving Speed
- 12,000 mm/min
- Software Compatibility
- LaserGRBL, LightBurn, LaserBurn
- Dimensions
- 12.6 × 11.9 × 7.87 inches
The Longer Ray5 MiniS is a compact desktop laser engraver equipped with a 3.5W laser module and a 130 × 140 mm working area. Operating at speeds up to 12,000 mm/min, it features a full-aluminum frame, built-in Wi-Fi, and integrated limit switches. This unit suits you if you focus on small-scale projects on wood, acrylic, glass, or metal and need a largely pre-assembled machine with built-in safety sensors for tight spaces.
Pros
- Engraving speed reaches up to 12,000 mm/min
- Built-in Wi-Fi with Android, iOS, Windows, and macOS support
- Includes X/Y limit switches, a cover door sensor, and an acrylic shield
- Mostly pre-assembled aluminum frame with an adjustable dovetail height groove
Cons
- Compact 130 × 140 mm working area restricts material dimensions
- 3.5W optical laser power is lower than standard desktop alternatives
Good fit if
- You need a compact machine with a 130 × 140 mm footprint for tight desk spaces.
- You want wire-free file transfers and mobile operation via integrated Wi-Fi.
- You prioritize built-in safety hardware like limit switches and door sensors.
Skip if
- You need to engrave or cut objects larger than 130 × 140 mm.
- You require high optical laser power above 3.5W for heavy cutting.
Verdict: Longer Ray5 MiniS 3.5W Laser Engraver delivers precise small-format engraving with built-in safety sensors and wireless controls. It is a capable choice for small desktop items, though its 130 × 140 mm work envelope limits workpiece size.
Longer Ray5 3.5W Compact Laser Engraver
Best for: detailed small-format engraving in compact workspaces
- Laser Type
- Diode
- Laser Power
- 3500mW (3.5W)
- Working Area
- 141×130mm
- Engraving Speed
- 12,000mm/min
- Software Compatibility
- LaserGRBL, LightBurn
- Dimensions
- 13.3 × 13 × 7.8 inches
The Longer Ray5 3.5W Compact Laser Engraver is a pre-assembled desktop diode machine designed for small-scale marking and detailing. It features a 3.5W laser output, a 141×130mm working area, and a fine 0.04×0.04mm laser spot. Operating at speeds up to 12,000mm/min, it supports USB, Wi-Fi, mobile app, and offline operation. This machine suits you if you want a compact setup for personal items without assembling a large frame.
Pros
- Fine 0.04×0.04mm laser spot with 0.01mm repeat accuracy
- Pre-assembled desktop design ready to use out of the box
- Flexible connection options including Wi-Fi, USB, mobile app, and offline mode
- Engraving speeds reaching up to 12,000mm/min
Cons
- Compact 141×130mm work area limits the size of workpieces
- Lower 3.5W laser power is primarily built for engraving rather than thick cutting
Good fit if
- You need a compact engraver that fits on standard desks or small craft tables.
- You focus on small items like keychains, coasters, and leather tags.
- You want standalone offline control or wireless operation from a phone.
Skip if
- You need to produce large signage or workpieces over 141×130mm.
- You require high optical wattage for cutting through dense, thick boards.
Verdict: Longer Ray5 3.5W Compact Laser Engraver delivers fine detail and flexible connectivity in a space-saving desktop footprint. It is a practical entry point if your projects require precise engraving on small materials rather than heavy cutting power.
Longer Ray5 5W Laser Engraver
Best for: large-area detailed surface engraving on a budget
- Laser Power
- 5W
- Working Area
- 400 x 400 mm
- Engraving Speed
- Up to 24,000 mm/min
- Software Compatibility
- LaserGRBL, LightBurn
- Dimensions
- 24.5 × 12 × 5 inches
This machine features a 5W diode laser output paired with a full-size 400 x 400 mm working area. Powered by an ESP32 chipset running at 240MHz, it reaches engraving speeds up to 24,000 mm/min with a 0.08 x 0.08 mm laser spot. You can operate it via USB, TF card, Wi-Fi, or a dedicated app. It suits beginners who need a spacious workspace for detailed surface engraving.
Pros
- Large 400 x 400 mm working area
- Engraving speeds reach up to 24,000 mm/min
- Fine 0.08 x 0.08 mm laser spot with 0.01 mm engraving accuracy
- Multiple connections including USB, Wi-Fi, TF card, and App
- Built-in safety features like emergency stop, overheat detection, and motion protection
Cons
- Lower 5W laser output compared to higher-wattage models
- Requires assembly using the included installation toolset
Good fit if
- You prioritize a full 400 x 400 mm bed for large workpieces without needing high cutting power
- You want wireless control options like Wi-Fi and mobile app connectivity
- You work primarily on surface engraving across wood, acrylic, leather, or coated metal
Skip if
- You need a higher-wattage laser module for rapid, deep cutting
- You want a pre-assembled, fully enclosed work setup
Verdict: Longer Ray5 5W Laser Engraver delivers standard 400 x 400 mm framing and high engraving speeds for large-format detail work. It gives you flexible connectivity without the higher power requirements of heavy-duty cutters.
Longer Ray5 10W Laser Engraver
Best for: balanced cutting, fine engraving, and offline operation
- Laser Power
- 10W (10000mW)
- Working Area
- 400x400mm
- Engraving Speed
- 10,000mm/min
- Software Compatibility
- LaserGRBL, LightBurn
- Cutting Capacity
- 0.8"/20mm wood, 1.2"/30mm acrylic
- Compatible Material
- Wood, Metal, Acrylic, Glass
The Longer Ray5 10W Laser Engraver provides a 400x400mm working area paired with a 10W dual-beam optical output module. It features a built-in 3.5-inch touchscreen for standalone control, a fine 0.06x0.06mm laser spot, and processing speeds reaching 10,000mm/min. With WiFi, USB, TF card, and app connectivity, it gives you flexible operation for cutting up to 20mm wood or engraving detailed graphics across acrylic, leather, and metal.
Pros
- Built-in 3.5-inch touchscreen supports standalone offline operation
- Fine 0.06x0.06mm laser focal spot with 0.01mm precision
- Multiple connection options including Wi-Fi, TF card, USB, and mobile app
- Cutting capacity up to 20mm wood and 30mm acrylic
Cons
- 10,000mm/min maximum speed is slower than higher-tier units
- 10W output requires more passes on thick stock than 20W or 30W options
- Air assist hardware is not listed in the specifications
Good fit if
- You want an integrated 3.5-inch touchscreen to run jobs without a continuous PC tether
- You need a balance of fine 0.06mm detail engraving and moderate cutting capacity
- You plan to work across standard project dimensions up to 400x400mm
Skip if
- You require higher optical wattage like 20W or 30W for faster single-pass cuts
- You need travel speeds beyond 10,000mm/min for high-volume production
Verdict: Longer Ray5 10W Laser Engraver delivers a versatile 400x400mm platform with standalone touchscreen controls, dual-beam cutting capability, and a fine 0.06mm focal spot.
Longer Ray5 5W Laser Engraver
Best for: standalone desktop engraving with offline touch control
- Laser Power
- 5W
- Working Area
- 15.75" x 15.75"
- Software Compatibility
- LaserGRBL, LightBurn
- Dimensions
- 24 × 26.4 × 7.87 inches
The Longer Ray5 5W Laser Engraver provides a 15.75 by 15.75-inch workspace and operates with a 0.08 by 0.08 mm laser spot. It runs on a 240MHz ESP32 chipset with speeds reaching up to 24,000 mm/min. You can manage jobs directly on the built-in 3.5-inch color touch screen or through Wi-Fi, TF card, USB, and app connections. It suits you if you need fine desktop engraving with flexible offline controls.
Pros
- 3.5-inch color touch screen enables standalone offline control
- Fine 0.08 x 0.08 mm laser spot with 0.01 mm engraving accuracy
- Four connection choices: Wi-Fi, TF card, USB, and mobile app
- Safety features include movement detection shutdown and thermal flame protection
Cons
- 5W laser module delivers less cutting capability than 10W or 20W options
- Requires manual assembly with included tools before use
Good fit if
- You want to run engraving jobs offline using an integrated touch screen.
- You need fine detail supported by a 0.08 x 0.08 mm laser spot.
- You want built-in safety shutoffs for abnormal movement and overheating.
Skip if
- You require higher optical output power such as 10W or 20W for heavy cutting.
- You want a fully assembled machine ready out of the box.
Verdict: Longer Ray5 5W Laser Engraver balances a fine 0.08 x 0.08 mm laser spot and a 15.75 x 15.75-inch work area with versatile offline touch-screen operation.
Longer Ray5 20W Laser Engraver Bundle
Best for: bundled rotary engraving and heavy cutting projects
- Laser Power
- 20W
- Working Area
- 400 × 365 mm
- Engraving Speed
- 24,000 mm/min
- Software Compatibility
- LaserGRBL, LightBurn
- Cutting Capacity
- 15 mm basswood, 35 mm acrylic
This machine pairs a 20W laser module with a 400 × 365 mm working area. It runs at speeds up to 24,000 mm/min driven by a 240MHz ESP32 control chip. The included package supplies an air assist kit, a 4-in-1 rotary attachment, and 12 risers. It suits you if you need a complete kit for cutting thicker materials and engraving curved items like tumblers right away.
Pros
- 20W output power cuts up to 15 mm basswood in one pass
- Engraving speed reaches up to 24,000 mm/min with 0.01 mm precision
- Bundle includes 4-in-1 rotary tool, air assist kit, and 12 risers
- Built-in 3.5-inch touchscreen supports offline operation via TF card
- Supports USB, TF card, Wi-Fi, and app connectivity
Cons
- Work area is 400 × 365 mm rather than a square 400 × 400 mm frame
- Air assist requires manual flow adjustments between 10 and 30 L/min
Good fit if
- You want bundled accessories like a rotary attachment and air assist out of the box
- You cut thicker materials like 15 mm wood or up to 35 mm multi-pass acrylic
- You prefer running jobs offline using an onboard touchscreen and TF card
Skip if
- You need a wider work area exceeding 400 × 365 mm for oversized sheets
- You only require a low-power laser for simple surface engraving
Verdict: Longer Ray5 20W Laser Engraver Bundle delivers strong 20W output alongside rotary and air assist add-ons for versatile cutting and curved engraving. It is a capable setup for detailed DIY craft and small-batch production work.
Longer RAY5 miniS Enclosed Engraver
Best for: small detailed engraving in a safe enclosure
- Laser Power
- 2.5W
- Working Area
- 130 x 140mm
- Engraving Speed
- 12,000mm/min
- Software Compatibility
- LightBurn, LaserGRBL, LONGER LaserBurn
- Form Factor
- Fully Enclosed
- Features
- Enclosure
This is a fully enclosed diode laser engraver with a 130 x 140mm workspace. It features a 0.06mm spot size for fine detail and speeds up to 12,000mm/min. The acrylic enclosure includes door detection and an exhaust fan. You can control it via USB, Wi-Fi, or an app on Windows, macOS, or Linux. It is pre-assembled for quick use.
Pros
- Fully enclosed acrylic safety design
- 0.06mm laser spot for high detail
- Speeds up to 12,000mm/min
- Supports LightBurn and LaserGRBL software
- Door detection pauses laser when open
Cons
- Small 130 x 140mm working area
- Low 2.5W laser power
- Exhaust pipe and flange sold separately
Good fit if
- You need a safe, enclosed workspace
- You engrave small, detailed items
- You want pre-assembled convenience
Skip if
- You require large format engraving
- You need high power for cutting
- You prefer open-frame designs
Verdict: LONGER RAY5 miniS 2.5W Enclosed suits hobbyists who prioritize safety and fine detail on small projects. It is not suitable for users needing large workspaces or high cutting power.
Longer RAY5 10W Extended Engraver
Best for: long-format engraving and cutting projects
- Laser Power
- 10W (10,000 mW)
- Working Area
- 400 x 850 mm (15.7" x 33.5")
- Engraving Speed
- 10,000 mm/min
- Compatible Material
- Silver
- Dimensions
- 24 × 12.5 × 5.9 inches
The Longer RAY5 10W Extended Engraver pairs a 10W dual-beam diode laser with an included Y-axis extension kit and air assist pump. The expanded 400 x 850 mm workspace provides over double the length of standard frames, accommodating longer workpieces like skateboards or signs. Operating at speeds up to 10,000 mm/min with a fine 0.06 x 0.06 mm focus spot, it suits makers needing extended capacity and cleaner cuts.
Pros
- Expanded 400 x 850 mm workspace with included Y-axis extension kit
- Fine 0.06 x 0.06 mm laser spot for detailed lines
- Comes with an air assist pump kit and 2-meter air tube
- Engraving speeds reaching up to 10,000 mm/min
Cons
- Elongated frame requires substantial desk or workshop bench space
- 10W output cuts slower through thick stock than 20W or 30W options
Good fit if
- You need an extra-long 850 mm bed for oversized items without buying extension kits separately.
- You want an included air assist pump to minimize scorching on cutting edges.
Skip if
- You have tight workspace constraints that cannot fit a frame over 33 inches long.
- You require 20W or higher laser output for rapid deep cutting.
Verdict: Longer RAY5 10W Extended Engraver delivers an extra-long 400 x 850 mm work area and included air assist right in the box. It is a solid setup when standard square beds are too short for your projects.
Longer Ray5 20W Laser Engraver with Rotary
Best for: engraving cylindrical objects and dense materials
- Laser Power
- 20W
- Working Area
- 400 x 365 mm
- Engraving Speed
- Up to 10,000 mm/min
- Cutting Capacity
- Up to 25mm wood, 35mm acrylic
- Dimensions
- 24.4 × 13.7 × 10.1 inches
The Longer Ray5 20W Laser Engraver provides a 20W optical output paired with a 400 by 365 mm working area. It reaches speeds up to 10,000 mm/min and cuts up to 15 mm pine in one pass. With an included 4-in-1 rotary attachment, 12 risers, and an adjustable air assist kit, it suits makers who want to engrave tumblers, mugs, and flat wood projects.
Pros
- Includes 4-in-1 rotary attachment and 12 stackable risers for up to 180 mm height clearance
- Adjustable 10 to 30 L/min air assist kit included to reduce burn marks
- Cuts 15 mm pine and 8 mm acrylic in a single pass
- Offers 3.5-inch color touchscreen, Wi-Fi, TF card, USB, and app controls
Cons
- Working area of 400 by 365 mm is slightly narrower than standard 400 by 400 mm frames
- Engraving speed is capped at 10,000 mm/min
Good fit if
- You want to engrave cylindrical items like rings, glasses, and tumblers right out of the box
- You need a complete kit with included air assist and risers without sourcing extras
- You prefer running jobs offline using a touchscreen, TF card, or mobile app
Skip if
- You need a larger square working area that measures at least 400 by 400 mm
- You require high-speed raster engraving speeds beyond 10,000 mm/min
Verdict: Longer Ray5 20W Laser Engraver with Rotary delivers capable cutting power along with essential accessories for curved and tall workpieces. Its included air assist and touchscreen provide a versatile setup for detailed hobby or craft production.
Longer Ray5 5W Laser Engraver
Best for: entry-level offline engraving and light DIY cutting
- Laser Power
- 5W
- Working Area
- 400x401mm
- Engraving Speed
- 10000 mm/min
- Dimensions
- 24 × 12.5 × 5.9 inches
The Longer Ray5 5W Laser Engraver provides a 400x401mm working area paired with a 5W laser module and an ultra-fine 0.08 x 0.08 mm laser dot. Powered by a 240MHz 32-bit ESP32 chipset, it reaches engraving speeds up to 10000 mm/min. Built-in Wi-Fi and a 3.5-inch color touchscreen allow standalone offline engraving via TF card, making it a practical option if you want reliable desktop engraving without a tethered computer.
Pros
- 3.5-inch color touchscreen and TF card slot for offline operation
- Spacious 400x401mm working area
- Fine 0.08 x 0.08 mm laser focal spot
- 240MHz 32-bit ESP32 processor with Wi-Fi support
Cons
- 5W laser power requires slower speeds or multiple passes on dense stock
- Does not list an integrated air assist system
Good fit if
- You want to run engraving jobs offline using a touchscreen and TF card.
- You need a standard 400x401mm workspace for everyday DIY engraving projects.
- You value fine detail provided by a 0.08 x 0.08 mm laser spot.
Skip if
- You need higher laser output than 5W for heavy cutting workloads.
- You require a machine equipped with factory air assist.
Verdict: Longer Ray5 5W Laser Engraver delivers responsive standalone controls and a fine 0.08 x 0.08 mm dot across a spacious 400x401mm working area. It is a solid choice if you need dependable entry-level engraving without keeping a computer connected.
Longer Ray5 miniS 10W Enclosed Laser Engraver
Best for: Small, safe desktop engraving projects
- Laser Type
- Diode
- Laser Power
- 10W
- Working Area
- 130×125mm
- Engraving Speed
- Up to 12,000mm/min
- Software Compatibility
- LightBurn, LaserGRBL
- Form Factor
- Fully enclosed (Class 1)
View on Amazon: Longer Ray5 miniS 10W Enclosed Laser Engraver
The Longer Ray5 MiniS is a fully enclosed, Class 1 diode laser with 10W output. It features a 130×125mm working area and speeds up to 12,000mm/min. The unit connects via WiFi or USB and supports LightBurn and LaserGRBL. This compact model suits users needing safe, desktop-friendly engraving for wood, leather, and coated metals without large footprints.
Pros
- Class 1 safety rating with fully enclosed cover
- 10W diode laser for cutting and engraving
- Engraving speeds up to 12,000mm/min
- WiFi and USB connectivity with mobile app support
- Compatible with LightBurn and LaserGRBL software
Cons
- Small 130×125mm working area limits large projects
- No mention of air assist or rotary attachment inclusions
- Limited to 10W power compared to higher-end models
Good fit if
- You need a safe, enclosed unit for home or office use
- You work on small, detailed projects like jewelry or tags
- You want wireless control via WiFi or mobile app
Skip if
- You require a large working area over 130mm
- You need high-power cutting for thick materials
- You prefer a machine with included accessories like air assist
Verdict: The Longer Ray5 MiniS 10W Enclosed Engraver fits hobbyists who value safety and compact size over large workspaces. It is ideal for precise, small-scale engraving tasks in controlled environments.
Longer RAY5 Mini 5.5W Diode Engraver
Best for: Small, high-detail desktop projects
- Laser Type
- Diode
- Laser Power
- 5.5W
- Working Area
- 5.12" x 5.12" (130 x 130 mm)
- Engraving Speed
- 12000 mm/min
- Software Compatibility
- LaserGRBL, LightBurn, Mobile App
- Dimensions
- 13.7 × 10 × 3.36 inches
The Longer RAY5 Mini is a compact diode laser with a 5.5W output and a 5.12 by 5.12 inch working area. It features a 32-bit motherboard enabling speeds up to 12000 mm/min and a 0.08mm compressed spot for fine detail. WiFi connectivity allows control via a mobile app. This pre-assembled unit suits users needing a small footprint for precise work on wood or leather.
Pros
- 5.5W diode laser power
- 5.12 by 5.12 inch working area
- 12000 mm/min engraving speed
- 0.08mm compressed spot size
- Built-in WiFi and app control
Cons
- Small 5.12 inch square engraving area
- 5.5W power limits cutting thickness
- No physical display screen listed
Good fit if
- You need a compact desktop engraver
- You require high-speed fine detail work
- You prefer app-based wireless control
Skip if
- You need to engrave large boards
- You require high-power cutting capabilities
- You prefer manual hardware controls
Verdict: The Longer RAY5 Mini 5.5W Diode offers precise, fast engraving in a small package. It fits hobbyists who prioritize detail and wireless convenience over large workspace capacity.
Specifications side by side
| Spec | Longer Ray5 20W Laser Engraver | Longer Ray5 10W Laser Engraver with Touchscreen | Longer 3-in-1 Laser Rotary Attachment | Longer Ray5 MiniS 3.5W Compact Engraver | Longer Ray5 3.5W Compact Laser Engraver | Longer Ray5 5W Laser Engraver | Longer Ray5 10W Laser Engraver | Longer Ray5 5W Laser Engraver | Longer Ray5 20W Laser Engraver Bundle | Longer RAY5 miniS Enclosed Engraver | Longer RAY5 10W Extended Engraver | Longer Ray5 20W Laser Engraver with Rotary | Longer Ray5 5W Laser Engraver | Longer Ray5 miniS 10W Enclosed Laser Engraver | Longer RAY5 Mini 5.5W Diode Engraver |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Laser Type | not specified | not specified | not specified | not specified | Diode | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Diode | Diode |
| Laser Power | 20W | 10W | not specified | 3.5W | 3500mW (3.5W) | 5W | 10W (10000mW) | 5W | 20W | 2.5W | 10W (10,000 mW) | 20W | 5W | 10W | 5.5W |
| Working Area | 400 x 365 mm | 400x400mm | not specified | 130 × 140 mm | 141×130mm | 400 x 400 mm | 400x400mm | 15.75" x 15.75" | 400 × 365 mm | 130 x 140mm | 400 x 850 mm (15.7" x 33.5") | 400 x 365 mm | 400x401mm | 130×125mm | 5.12" x 5.12" (130 x 130 mm) |
| Engraving Speed | Up to 24,000 mm/min | 10,000mm/min | Up to 360°/s | 12,000 mm/min | 12,000mm/min | Up to 24,000 mm/min | 10,000mm/min | not specified | 24,000 mm/min | 12,000mm/min | 10,000 mm/min | Up to 10,000 mm/min | 10000 mm/min | Up to 12,000mm/min | 12000 mm/min |
| Software Compatibility | LaserGRBL, LightBurn | LaserGRBL, LightBurn | Laserbox Basic, LaserGRBL, LightBurn | LaserGRBL, LightBurn, LaserBurn | LaserGRBL, LightBurn | LaserGRBL, LightBurn | LaserGRBL, LightBurn | LaserGRBL, LightBurn | LaserGRBL, LightBurn | LightBurn, LaserGRBL, LONGER LaserBurn | not specified | not specified | not specified | LightBurn, LaserGRBL | LaserGRBL, LightBurn, Mobile App |
| Form Factor | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Fully Enclosed | not specified | not specified | not specified | Fully enclosed (Class 1) | not specified |
| Cutting Capacity | 15 mm pine wood, 8 mm acrylic | 0.8" (20mm) wood, 1.2" (30mm) acrylic | not specified | not specified | not specified | not specified | 0.8"/20mm wood, 1.2"/30mm acrylic | not specified | 15 mm basswood, 35 mm acrylic | not specified | not specified | Up to 25mm wood, 35mm acrylic | not specified | not specified | not specified |
| Compatible Material | not specified | Wood, Metal, Acrylic, Glass | not specified | not specified | not specified | not specified | Wood, Metal, Acrylic, Glass | not specified | not specified | not specified | Silver | not specified | not specified | not specified | not specified |
| Features | not specified | Touchscreen | Rotary Axis | not specified | not specified | not specified | Touchscreen | not specified | not specified | Enclosure | not specified | not specified | not specified | not specified | not specified |
| Target Audience | not specified | DIY | not specified | not specified | not specified | not specified | DIY | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Size | 400×356mm | 10W | 369 * 80 * 145mm | 130×140mm | 141×130mm | 400×401mm | not specified | 15.75"x15.75" | 400×365mm | 130*140mm | 400*850mm | 400 * 365mm | 400x401mm | 130*120mm | 130 * 130mm |
| Application | not specified | not specified | Tumblers | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Dimensions | 24.5 × 14 × 5 inches | 25.4 × 17.1 × 12.8 inches | not specified | 12.6 × 11.9 × 7.87 inches | 13.3 × 13 × 7.8 inches | 24.5 × 12 × 5 inches | not specified | 24 × 26.4 × 7.87 inches | not specified | not specified | 24 × 12.5 × 5.9 inches | 24.4 × 13.7 × 10.1 inches | 24 × 12.5 × 5.9 inches | 13.3 × 13 × 7.79 inches | 13.7 × 10 × 3.36 inches |
| Color | black | 10w | Rotary Roller | Deep Black & Orange | Black | black | 10w | Black | not specified | Orange | Black, Silver | Gloss Black-20W | Ray5_5W | Deep Black,Orange | Black mini |
| Model | ray5 20W | 10W | Rotary Roller | Ray5 miniS 3.5w | RAY5 | ray5 5W | Ray5 10W | Ray5 | Ray5 bundle 20W | RAY5 miniS | 20240624 | not specified | ray5 5w | MINIS-10W-VC | RAY5 mini |
Comparing the Longer Laser Engraver Lineup
Longer separates its lineup primarily by diode output and cutting capacity. High-wattage platforms like the Longer Laser B1 30W Engraver and Longer Ray5 20W Laser Engraver provide maximum cutting depth and integrated features like air assist and touchscreens. These models suit you if your work involves dense woods, acrylics, and production-speed cutting.
For general crafting, mid-tier choices like the Longer Ray5 10W Laser Engraver with Touchscreen balance cutting capability with fine surface detailing. If your workspace is limited, compact machines such as the Longer Ray5 MiniS 3.5W Compact Engraver focus on small-format marking without taking up bench space. Standalone rotary add-ons handle cylindrical objects like tumblers.
Where Longer Fits Your Workspace
Longer suits DIY makers needing diode power spanning 3.5W up to 30W. The frame sizes range from compact 130 × 140 mm footprints to standard 400 × 400 mm beds, a 450 × 440 mm model, and an extended 400 × 850 mm platform. Rotary add-ons also handle cylindrical workpieces like tumblers.
Notable gaps exist across the catalog. Every model is an open-frame desktop diode, so you will not find enclosed cabinet designs or built-in positioning cameras. Diode output tops out at 30W, leaving out ultra-high-wattage options or non-diode laser types.
If you need standard paper output alongside your engraving projects, compare specifications for the best monochrome laser printers.
How to Choose a Longer Laser Engraver
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Matching Diode Power Output
Laser power determines whether you can cut thick stock or primarily mark surfaces. The lineup ranges from 3.5W and 5W modules up to 20W and 30W options. Lower wattage heads like 3.5W excel at fine surface marking and detailed line work. If your projects involve frequent cutting through dense wood or acrylic sheets, higher wattage delivers faster speeds and single-pass capability. For high-demand cutting tasks, check units like the Longer Laser B1 30W Engraver, which offers the highest optical output on the list.
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Selecting Work Bed Dimensions
Work area limits the maximum physical dimensions of your flat projects. Standard Ray5 models offer around 400 x 400 mm of travel, which suits typical signs, panels, and tiles. If your workshop space is tight and your items are small, a 130 x 140 mm compact bed keeps the footprint minimal. For signs, skateboards, or long decorative pieces, look at expanded frames. The Longer RAY5 10W Extended Engraver provides a 400 x 850 mm working area, eliminating the need to reposition oversized stock during a job.
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Standalone Touchscreen Controls
Offline usability determines whether your engraver must remain tethered to an active computer via USB. Several Longer machines feature integrated color touchscreens that let you control framing, adjust basic settings, and initiate jobs stored on memory cards. This standalone capability protects long engraving jobs from computer sleep modes or software crashes. If you prefer running your machine in a garage or separate workshop away from your main computer setup, verify that the model includes a built-in touchscreen, such as the Longer Ray5 10W Laser Engraver.
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Air Assist for Cutting
Air assist directs a continuous stream of air at the laser focal point to blow away smoke, embers, and vaporized debris. This prevents scorch marks along cut edges, protects the laser lens from residue accumulation, and allows the beam to penetrate deeper into organic materials. If you intend to cut materials like wood, leather, or dark acrylic regularly, select a model or bundle that incorporates air assist. The Longer Ray5 20W Laser Engraver Bundle includes this accessory to maintain cleaner cuts on dense boards.
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Evaluating Rotary Axis Needs
Standard laser engravers operate along flat X and Y axes, limiting your workpiece to flat sheets or thin blanks. If your plans include personalizing drinkware, mugs, or rings, you need a rotary attachment to turn cylindrical objects while the laser fires. You can purchase these attachments in bundles or as dedicated add-ons. The Longer 3-in-1 Laser Rotary Attachment delivers 360-degree rotation per second with 0.45-degree angle precision, allowing your existing frame to engrave curved tumblers and round objects accurately.
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Machine Footprint and Clearances
Laser frame dimensions exceed the active working bed, so you must measure your bench space before buying. While a compact unit measures around 12 to 13 inches wide, standard models require over 24 inches of clearance. The largest options, such as the Laser B1, measure 29.3 inches in length and require substantial desktop area plus clearance for moving gantry cables. Check both the published machine length and width to make sure your worktable can support the frame without hanging over table edges.
Frequently asked questions
What is the largest work area available on a Longer laser engraver?
The Longer RAY5 10W Extended Engraver provides the largest overall length with a 400 x 850 mm work area. If you need a wider square layout instead, the Longer Laser B1 30W Engraver offers an expansive 450 x 440 mm bed. Standard Ray5 models feature beds measuring roughly 400 x 400 mm, while compact versions measure down to 130 x 140 mm.
Can you run a Longer laser engraver without keeping a computer connected?
Yes, several Longer models support standalone offline operation using built-in touchscreens. The Longer Ray5 20W, Ray5 10W, and Ray5 5W include dedicated touchscreen interfaces that allow you to control jobs without a tethered PC. Additionally, compact models like the Ray5 MiniS 3.5W feature wireless controls, while standard units can run projects directly from local storage.
What materials are compatible with Longer laser engravers?
Longer laser engravers work across a broad variety of common craft and fabrication materials. Depending on diode output, listed compatible materials include wood, metal, acrylic, glass, leather, and paper. Specific configurations, such as the Longer RAY5 10W Extended, also list silver compatibility. Higher-power options like 20W and 30W modules handle dense cutting materials more efficiently than entry-level 3.5W heads.
Which Longer laser engraver models include built-in air assist?
Air assist is featured on several performance models and package options. The Longer Laser B1 30W Engraver includes automated air assist straight out of the box, as does the Longer RAY5 10W Extended Engraver. If you choose standard 5W or 20W Ray5 platforms, specific packages such as the Ray5 5W Desktop Laser Bundle and Ray5 20W Laser Engraver Bundle also provide air assist hardware.
How precise is the Longer 3-in-1 rotary attachment for round objects?
The Longer 3-in-1 Laser Rotary Attachment delivers a steady 360-degree-per-second rotation speed with 0.45-degree precision. Measuring 369 x 80 x 145 mm, it supports chuck and roller configurations tailored for curved surfaces. You can use it to engrave cylindrical workpieces including tumblers and rings when connected to compatible Longer engravers or bundled systems.
What focal spot size do Longer laser modules offer for fine detail?
Focal spot dimensions vary slightly by diode configuration. The Longer Ray5 10W features a compressed dual-beam laser with a fine 0.06 mm focal spot for sharp lines and cutting definition. Meanwhile, the Longer Ray5 5W models utilize a 0.08 x 0.08 mm laser spot, providing ample precision for detailed desktop marking across a full 400 x 401 mm workspace.
When should you choose a compact Longer Ray5 3.5W model?
A 3.5W model is practical when you have limited desk space and focus primarily on engraving rather than cutting. Machines like the Ray5 MiniS 3.5W provide a space-saving footprint with a 130 x 140 mm work envelope, built-in safety sensors, and marking speeds up to 12000 mm/min. They are suitable for small personalized goods, tags, and detailed surface marks.