Would LOVE to add just a simple laser engrave functionality to my Shapeoko 3 XXL.
I have seen some literal bolt on kits but I also see a lot, with questionable reviews, and questionable tech sheets.
Does anyone have any tutorials, recommended kits, guides, or other resources that would be awesome! I would love to learn about this and see how I can add this laser engrave functionality to my machine! Thank you!
A) Can I just plug one of these into the PWM of the Shapeoko and get going?
OrâŚ
B) I see a few turn key kits, quality, but expensive, touting basically the same laser AND a control board in addition to the Carbide OEM. Is this necessary?
I will second @Jairoâs comments, and add that I think the security features are as important as the lasering capability itself (and to me, much more important). Think of how much you value your eyes, and then go buy the JTech one INCLUDING the shroud option (yes, in addition to wearing the laser goggles). It has the turnkey protection, an additional input signal that you can wire to your enclosureâs door, and yet another protection where you have to manually reset it to enable the laser.
Also, since you mentioned âengravingâ, not âcuttingâ, I would go for lower power than 7W. I have the 2.8W and while itâs not very useful for cutting anything, itâs just perfect for engraving surfaces.
Also, having opened both, I can attest, that they are not the same laser. The J Tech laser is definitely an industrial one. The laser color is different, and the cut engraving quality is by far superior, to the Chinese laser.