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

In this video I build and test an Ortur Laser Master 2 - 20W laser Engraver. The laser has an optic power output of . Aliexpress Amazon Amazon UK Amazon DE Air assist bracket :4524111 1mm 3d printer nozzle 6mm brass tube (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