LONGER Nano Pro 14W Laser Engraver

Portable 14W laser engraver

The LONGER Nano Pro is a handheld laser engraver with a 14W optical output module. Its flexible structure adjusts to any angle, letting users mark objects of any shape, size or height without a fixed bed. It suits makers, small studios and retail personalisation where mobility and quick setup matter. Buyers who need a large, enclosed work area or a permanent gantry system should consider a different class of machine.

Sustained cutting and engraving performance

The module cuts 10mm basswood and 4.5mm acrylic in a single pass, with the supplier noting a 20% capacity increase over comparable portable units. Engraving precision reaches 0.01mm and the galvanometer delivers up to 5000mm/s working speed, while preview runs hit 32000mm/s. Industrial-grade field mirrors and optical correction maintain beam quality during extended runs, reducing drift that can blur fine detail on long jobs.

Build, connectivity and daily workflow

The compact, adjustable chassis is designed for handheld or bench-top use and fits in a small workspace. Control is handled through Lightburn (paid) or LaserGRBL (free), giving a choice of professional or entry-level software without proprietary lock-in. No built-in enclosure or air-assist system is included, so operators must provide their own ventilation and eye protection for safe daily operation.