Longer Laser B1 40W: https://pboost.me/8tYc
100 USD discount code: LASER40W$100
Longer Laser B1 40W on Amazon:https://amzn.to/3uIgPrg
Longer Ray5 10W: https://pboost.me/8tYd
Longer LK5 PRO FDM 3D Printer:https://pboost.me/8tYe
This is a video of the actual use of the Longer Laser B1 40W laser cutter and engraver. I am happy with this laser machine function, and the cutting ability blows my mind. The engraving speed is 600 mm/s, which is an excellent diode laser cutter.
More laser cutters reviews: https://www.technicaltrendy.com/

00:00 Introduce
03:05 Setup
05:17 LightBurn connection
06:50 Engraving speed testing: 36000mm/min maximum engraving speed is achievable
09:15 Perfect engraving on aluminium sheet, stainless steel, and stone
09:54 Cutting testing: 30 mm pine wood and 20mm pine wood cutting
12:09 3mm plywood cutting craft making: Spider
13:01 3mm plywood cutting craft making: Bee
14:21 Pros and Cons