Uploaded September 2021 | Updated September 2026, 44 minutes ago

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NEJE Portable Laser Engraving Machine Master 2S 20W with small upgrade (unbox / assembly / test)

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in this video i will show you NEJE Master 2 s 20W desktop Laser
Engraver and Cutter. NEJE brand new master 2s series motherboard’s hardware performance; 2s series motherboard will update the GRBL 1.1f of ATMELs chip to brand new GD32 MCU. Which has improved 50% performance compare with STM32 chip.There is a G-sensor on the motherboard, if the machine detects unauthorized movement, the laser beam will stop.4mm plywood cutting in 1 pass with air-assist, and the cutting is very clean. Pre-assembled parts, it just has to install 4 screws, need 1 minute to install the machine.
Supports Software: NEJE APP , NEJE software , Benbox, LaserGRBL ,LightBurn
Can Engrave MDF,Balsa,Paper,Wood,Fabric,Plastic,Leather,
Plywood,etc.
engraver area 170 x 170 mm
laser module 450nm 20W
optical power: 5.5W

You can buy NEJE Engraving Machine Master 2S 20W here:

NEJE Store: bit.ly/3hCPGwB

NEJE on Aliexpress: NEJE Master 2S 20W bit.ly/3komv2f
NEJE Master 2S Plus bit.ly/2XoWI0F
NEJE on Banggood: NEJE Master 2S 30W bit.ly/3lHq8iV

NEJE on Amazon-US: amzn.to/39jJHIt
NEJE on Amazon-DE: amzn.to/3zEaomT
NEJE on Amazon-UK: amzn.to/3mUxXUM
NEJE on eBay: ebay.to/3yy2LNr

Cloudray 60W Air Compressor: bit.ly/3hCGQ1Z
Laser Engraver Pad :bit.ly/3n3nHbi


stl air assist thingiverse.com/thing:4653842
stl air assist thingiverse.com/thing:4657049
stl Z height mount thingiverse.com/thing:4651529