In this video I build and test an Ortur Laser Master 2 – 20W laser Engraver. The laser has an optic power output of 5.5W.
Buy on Aliexpress Ortur Laser Master 2 – 20W
Air assist bracket
1mm 3d printer nozzle
6mm brass tube
To fit the 3d printer nozzle, I enlarged the end of the brass tube and then screwed the printer nozzle into it.
| Material | Speed | Power 20W (5.5W) | Passes | Notes |
| 6mm plywood | 175 mm/min | 100% | 5 | Cut with Air assist |
Hello,
I recently purchased the same laser cutter and engraver and was wondering if you had an excel sheet or input document of the values that the different materials use?
Hello.
My name is MAHMOUD MEGAHED. From Egypt. I have a marketing company for laser machine. So I have many customers need small machine. So
I want to know all info about Ortur Laser Master 2 – 20W laser Engraver. Also the price. And price list for spare parts. .
Waiting your reply.
Hi I am Yves. I bought the Ortur Laser Master 2 – 20W Engraver and should be here in 2 weeks. On the video with the 20 W at 27:17 it talks about air assist. Where ans i found this article? Or i have to make it myself?
If you have any suggestion concerning this i will appreciated.
Thanks
Search google for lm2 air assist or just use some tube and a 3d printer nozzle like I did.