Amazon.com : NEJE Master 40W Laser Engraving Machine Optical Lens for 40W Laser Head Replacement (40W Focus Lens) : Electronics
NEJE 40W Laser Module 11Pcs/Set NEJE Laser Module 2 In 1 Adjustable Variable Focus Lens and Fixed Focal Modified Laser Air Assist For Laser Engraver Machine Laser Cutter 3D Printer CNC Millling
Neje Master 2s Max 40w Cnc Professional High Power Laser Cutting Machine Engraving Machine With Lightburn Lasergrbl App - Buy Neje Master 2s Max 40w Cnc Professional High Power Laser Cutting Machine
Download free STL file Neje 40W A40640 (15W output) laser module air assist nozzle • 3D printing model ・ Cults