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Compact handheld laser engraver with adjustable head, dark grey finish

LONGER

LONGER Nano 6000mW Portable Laser Engraver 3D Printer

SKU CH-BGCD-K3VSM

A portable 6W laser engraver that cuts 6mm basswood and 4.5mm acrylic at speeds up to 5000mm/s with 0.05mm precision

  • Cuts 6 mm basswood and 4.5 mm acrylic with 6 W optical power
  • 05 mm accuracy and 3.3 K resolution via dual-lens focusing
  • Engraves at 5000 mm/s with 32000 mm/s preview speed
  • Handheld adjustable design works on objects of any shape or height
  • Compatible with LightBurn and LaserGRBL software for all skill levels

Portable Laser Engraver

The LONGER Nano is a 6000mW handheld laser engraver designed for makers, hobbyists and small studios that need a compact tool for detailed marking and cutting. It works on wood, acrylic, leather, fabric, metal and ceramic without the fixed bed size of a traditional desktop machine. The adjustable head lets you engrave objects of various shapes and heights directly on the workbench. LightBurn and LaserGRBL software support covers both paid and free workflow preferences.

Thermals Noise Power

The galvanometer scanning system has no moving gantry, so mechanical noise is limited to the cooling fan and the laser module itself. Optical output is rated at 6W, which determines the electrical draw of the laser head during operation. The compact enclosure relies on passive heatsinking and forced air to keep the diode within its operating temperature range. No external chiller or water loop is required for normal engraving sessions.

Sustained Load Behaviour

At the maximum 5000mm/s engraving speed the laser fires continuously, so diode temperature rises steadily and the fan ramps up to maintain stable output power. Cutting 6mm basswood or 4.5mm acrylic in a single pass demands the full 6W optical output for extended periods, which can trigger thermal throttling if ambient temperature is high. The 0.05mm precision and 3.3K resolution are maintained as long as the module stays within its thermal limits. Preview runs at 32000mm/s use minimal laser power and generate negligible heat.

How it compares

Measured against everything we stock in Desktop 3D Printers, at today’s prices. Recalculated every night.

Price $285.99
Cheaper than about 60% of the 40 comparable items (median $349.49).

Specifications

No published specifications for this item yet.

Questions about this item

How do I focus the dual-lens module before the first engraving run?

Use the built-in focus tool to set the 0.05mm spot size at the material surface; the step most users skip is re-checking focus after the gantry homes.

Which component will need replacement first with daily use?

The 6000mW laser diode is the primary wear item; output gradually declines after thousands of hours at full power.

What limits continuous operation at 5000mm/s?

The galvanometer scan head reaches its thermal limit first; sustained 32000mm/s preview runs will trigger an automatic pause.

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