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Compact black desktop laser engraver with open frame and fixed-focus diode head

Rosewill

Rosewill Ray6mini_3.5W 3.5W 130x140mm 12000mm/min laser engraver

SKU CH-S090-Z987J MPN Ray6mini_3.5W

A compact 3.5W diode laser engraver with a 130x140mm work area, 12000mm/min speed and WiFi control for portable desktop use

  • Interface typeUSB
  • Connection optionsWiFi
  • Technology typeDiode Laser
  • Work area130 × 140 mm
  • Positioning precisionFixed Focus - 2 mm Focal Range
  • Maximum working speed12000 mm/min

Model Ray6 Mini_3.5w

  • High-speed engraving at 12000mm/min with 3.5W diode laser
  • Ultra-fine 0.04mm compressed spot for detailed results on wood and acrylic
  • WiFi and APP control compatible with LaserGRBL and LightBurn software
  • Pre-assembled design with fixed-focus laser head for quick height adjustment
  • Compact 292x286x165mm frame weighing 1.47kg fits any desktop

Compact 130 x 140mm Work Area

The Rosewill Ray6mini_3.5W is a diode laser engraver built for desktop creators who need a small-footprint machine for personal projects. It ships fully assembled and ready to run, weighing 1.47kg with overall dimensions of 292×286×165mm. The fixed-focus head offers a 2mm focal range for quick material changes.

12000mm/min Sustained Speed

A 32-bit motherboard drives the 3.5W laser at up to 12000mm/min, maintaining pace through longer jobs without the slowdown typical of lighter-duty units. The 0.04mm compressed spot keeps detail sharp on wood, acrylic, coated metal, leather, paper and fabric during extended passes. Emergency stop and eye-protection shields stay active throughout the session.

Check Power and Software First

The engraver draws DC12V 2A from an AC110-240V supply, so verify your bench outlet can deliver that cleanly. Connectivity runs over WiFi or USB, and the bundled LaserGRBL, LightBurn and LaserBurn packages must be installed on your control device. Offline engraving is supported for cable-free operation once files are transferred.

How it compares

Measured against everything we stock in Laser Engraving Machines & Parts, at today’s prices. Recalculated every night.

Price $107.99
Cheaper than about 81% of the 139 comparable items (median $334.99).

Specifications

Product
Brand nameRosewill
Model nameRay6mini_3.5 W
Product typeLaser Engraver
Product colorBlack
Performance
Maximum working speed12000 mm/min
Connectivity
Connection optionsWiFi
Technology typeDiode Laser
Ports & slots
Interface typeUSB
Power
Power sourceEngraver Output: DC12 V 2A
Engraver Input: AC110–240 V
Power output3.5 W
Size & build
Shipping weight2.63 kg
Package size343 × 337 × 203 mm
Software
Software bundleLaserGRBL LightBurn LaserBurn
More details
Work area130 × 140 mm
Positioning precisionFixed Focus - 2 mm Focal Range

Other versions of this model

1 more in the same range

Questions about this item

How much noise and heat does the 3.5W diode laser produce during continuous engraving at 12000mm/min?

The unit draws DC12V 2A from its AC110-240V supply; the diode laser and stepper motors generate modest heat that is passively dissipated, and operation is quiet enough for desktop use without active cooling fans.

What software and computer connection do I need to run the engraver via its WiFi or USB interface?

It works with LaserGRBL, LightBurn and LaserBurn on Windows or macOS; connect by USB cable or join the built-in WiFi network, then select the 130x140mm work area in the software.

Will the fixed-focus 2mm focal range let me engrave the same materials I use with my older 5W CO2 laser?

The 0.04mm compressed spot handles wood, acrylic, leather, coated metal, paper and fabric, but the 3.5W output and 2mm depth of field limit cutting thickness compared with higher-power CO2 systems.

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