NEJE Max 4 20W laser engraver: extendable to 750x1030mm, motorized Z-axis, multiple passes step-down

Finaly! A laser graver with motorized Z axis 👍

Thanks, concise and to the point. This is the 2nd time I've run into your channel looking for laser engraver reviews and yours are the best.

Great review as always. Thank you for all you do to help us to succeed in our everyday task Looking forward to more great reviews from your channel

Interesting for a huge work area. It seems like it was Frankenstein build but you as professional make it look like a piece of cake to use. Thanks again for the sleuthing and professional videos 📶💪🇺🇸😎

I found this invaluable in helping me get my z axis setup sorted, thank you

Always enjoy your videos, and this one gives us a larger view of the machine.Great vid👍

Thanks for the review. I takes a lot of time putting something like this together, great job!

Very impressive review as always, thanks for such detail reviews.

Good review and a nice taste of background jazz music!

A good review, as usual. Thanks :)😊

awesome review. Instantly subbed! great job!

I barley have room for a few P1P's... I'd have to get rid of my car to own this thing. Amazing review as always!

The Bluetooth compatibility is the issue over both win 10 and 11. Most of these builders may have experience with the hardware build, but not with wireless 🛜 hardware. I also find that didn’t provide a cover to block the intense light. Please could do a review of the plotter? Video was 👍👍👍

Hello, I would like to extend this larger than the optional extension kit. Unable to find the extrusions used in this machine. Could you point me in the right direction?

Thank you so much for this video. I've been considering a laser engraver but most of the videos that I've found are glorified sales pitches, without much useful information. One of the main uses that I have for one is engraving on hand-turned wood pens. Would I need the rotary roller to engrave on pens that are ~ 15-18mm in diameter?

You are correct. NEJE is HORRIBLE at documentation. I bought the MAX3 and information on how to focus the laser head is all over the place. They even have in house videos on here that contradict each other. I probably wouldn't buy another laser from them because of this. The hardware is pretty good ONCE you learn how to use it which is a lot of hit or miss and searching. Im probably going to replace the variable laser head on the MAX3 with something else even though Ive hardly used it. I mainly bought it for the size anyway.

A great video, thanks. I am interested in purchasing a 20w laser engraver. I am concerned about the noise of these high powered diode lasers. I have heard that the Neje is quieter than most. You never mentioned this but do you think that this is so? Thanks

Loving your reviews. Out of all of the lasers/brands you've reviewed so far, which is your preference? I'm really thinking of going with the Neje. I already have the 3s Max with the A40640...but I'm really wanting to take advantage of the improved power and speed of the new unit.

How did you set the laser height for material tests in lightburn?

@AURORA TECH Uma coisa que tambeim notei e que o laser fica ligao mesmo com a opção de 0% potencia isso e normal?