Ortur Laser Master 2 – 20W Engraver. Build, Test & Review.

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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.
Aliexpress https://bit.ly/3kTxgtH
Amazon https://amzn.to/3lZlhuJ
Amazon UK https://amzn.to/3oP9W2b
Amazon DE https://amzn.to/3oXpMYF

Air assist bracket https://www.thingiverse.com/thing:4524111
1mm 3d printer nozzle https://bit.ly/3iJyLbv
6mm brass tube https://bit.ly/36ZppTl
(I enlarged the end of the brass tube and then screwed the printer nozzle into it)

Some of the above are affiliate links, if you click on them and purchase an item, I might receive a small income. It doesn’t cost you anything extra, but it does help me to make more videos.

0:00 Introduction
0:51 Limit switches
1:05 Laser power output
1:22 445nm laser diode
1:44 Pcb teardown
2:02 STM32 microcontroller
2:21 Safety features
2:52 HR4988SQ stepper motor drivers
3:06 Documentation
3:25 Laser safety
3:34 Hardware build
9:18 Software install
9:28 Usb driver install
10:09 Lasergrbl
13:23 Import image
15:19 Inkscape
16:31 Cut foamboard
17:24 Lightburn
21:35 Engrave plywood
22:28 Engrave ceramic tile
24:21 Engrave R2D2 v2
25:15 Engrave mirror
25:55 Engrave acrylic
26:02 Engrave leather
26:20 Engrave painted steel
26:36 Engrave denim cotton
26:55 Cut acrylic
27:17 Air assist
27:49 Cut 6mm pine wood
28:26 Air assist v2
28:30 Cut 6mm plywood
29:12 Cut denim cotton
29:34 Cut 1mm leather
29:50 Conclusion

#ortur #laser #lazer


Darious Dhar says:

It is possible to engrave in granite stone.

Kasper Christensen says:

Thank you so much for making this super thorough and informative video about the device! You've covered all the common surface materials in the video very well, but do you have any experience using a laser engraver for creating circuit boards (perhaps combined with an appropriate acid)?

jasterable says:

Sucks that it cant engrave glass

Carrie Coakley says:

Great video, thank you! What are the settings you use for the denim engraving?

Joshua Khini says:

How much is the Otur Laser Master 2 and can it ship to Africa, Zimbabwe?

Isaac Inyama says:

I need help what settings can i use for cutting 3mm plastic for sign am using GRBL software thank you

dahlbergt says:

Very, very informative and enjoyable! Thank you!

Dee Crenshaw LaBaff says:

what were your settings for the plywood?

Michael says:

Hey mate,

Great video, I have one question if you have time. What would the quality be of the 20w laser on hardwoods for engraving? Does it have the power to work on dense materials?

Magill Woodcraft Ireland says:

Thanks for the video mate. Where did you get your extra buttons? I'm having trouble with getting the weak dot to not burn the wood when I'm framing. Surely it should just be a dot and not a beam

Rohith Palagiri says:

Thank you so much for the video. If the object you're engraving is larger than the bed size, can you place the engraver on top of the object to do the etching?

Roland Ehmig says:

Too fast for me – Sorry !!

Luna Koala says:

Thanks for verifying I got the right power supply.
I really got to label all those.

Mukhlis Shafi says:

Hi, I need some help, i have just purchased an updated machine of the same, and set it up, the only trouble is the X-axis is not moving, I have checked the cables and when i home the y-axis moves but the x-axis does not, plus the laser GRBL showsan icon that says 'Alarm' can you help?

Satchel McQueen Video says:

You should take these comments and use them in your resume for this company. I bet you could easily get hired by them as the new video/PR guy.

Sold I’m ordering one next month because of this review.

Ace Lane says:

How did you come about settings for engraving denim. Thanks for the interesting video.

Jabbar Hajiyev says:

what drivers need to be installed so that the computer shows the device ortur master 2

Castiel Props says:

hello everyone, please advise, I have a broken board, what kind of board can I put there?

robbin2685 says:

Great video, really helpful. As a hobby, I'm thinking about doing this project. Could you plz help me right wattage for laser, which can cut upto 10-12mm wood ply, and plastics. Thanks in advance

Peter says:

Thanks, you helped me a lot!

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