

I did run into one firmware issue but I was able to work around it. I haven’t run into any of the artifacting issues that I have experienced previously and GRBL is rarely updated. If GRBL is ever updated you have to wait for Ortur to provide firmware files and on the other hand, they seem to do a lot of testing and tuning. Depending on how you think about it this is a good and bad thing.

The LM2Pro comes with a custom board with an STM32 microcontroller. Ortur has done a good job of tuning the firmware. I then installed the LM2Pro on a piece of scrap plywood. The most difficult time I had was installing the timing belts. The printed instructions were small but I was able to work my way through them. Buildīuilding the machine was relatively easy. 24V instead of 12V, and a better Focus adjuster. I do not have any other Ortur laser engravers and it looks like the updates include a drag chain, metal has been substituted for acrylic feet, grounding wires, emergency stop, flame detector. Image size: No Limit ( The pixel accuracy could be adjusted freely, and the default is 300 pixels per inch, it’s about 0.81um pixel precision ).Input Format: NC, BMP, JPG, PNG, DXF, etc.

Default Focal Length: 55MM for 15W & 20W Laser Module 58MM for 7W Laser Module.Electrical Power of Laser Module: 7W, 15W, 20W.
LASER BEAM PRO VIDEO FORMAT MAC OS
LASER BEAM PRO VIDEO FORMAT FULL
That is a mouth full so I will refer to it as the LM2Pro for the remainder. Today I am here to share my initial experiences with the Ortur Laser Master 2 Pro laser engraver.
