NEJE 3 max laser engraver / cutter [unbox / review / first test] + grounding upgrade & A40640

Hy There

In this video i will review new engraver i got from neje to test, it's NEJE 3 MAX with A40640 laser modul.
i can easily say that it's the best machine i try so far, got amazing working area, powerfull laser modul for cutting and with upgrades on neje 3 hit right to the point when they add things people need not some fancy sh..t but they add air assist valve, relay and emergency button, + they made entire machine more ridgit and add a cable chain, so machine is really at next level, and most amazing out of all is that it start at 409$ + you will get extra height adjuster, belt tensioners and metal air assist noozle, specially for that laser modul.

You can buy one here:
NEJE 3 MAX:
Extension kit:
Honeycomb panel for neje max:
All NEJE items:
(this is my affiliate links, if you buy from that links you get cheaper, and I get a piece of cake)

Don't forget to use coupon code for neje 3: V010WZ38E9ZN

English language was always pain in the a** for me, I respect every correction, but please be gentle

Thanks for watching.

if you want to support me for more projects like this, my paypal is:

Hope you enjoy in video and welcome to watch my other channel:

Tine Sedej:

Foto, video & editing: Tine Sedej

Camera:
Sony A6500 [sel 18-200 f3,5-5,6 Zeiss touit 50 2.8 macro]
Sony A6000 [sel 30 f3.5macro Sigma 30 1.4]
GoPro 7 Black

Music is from: Epidemicsounds:
1: ES_Curiosidad (Tape Machines Remix) (Instrumental Version) - Nico Rengifo
2: ES_Play With Me - DEX 1200
3: ES_Netrunner - Heyson
4: ES_Domino Effect - Tape Machines
5: ES_Bodies and Souls - Tape Machines
6: ES_Just Out of Reach - Tape Machines

[jimsvideos]

Thank you for the review; knowing that grounding helps so much is a big help.

[Kun]

I love their laser modules, I've been using the A40640 laser module for a year and I'm always happy with its performance. Now NEJE has a new E40 module, I heard that it can cut metal, but I haven't tried it yet.

[mastermaker]

At this size it would be really interesting to see how well it cuts thicker plywood(8-15mm) with a single pass and with multiple passes, given the size of the cutting area you could genuinely use this for some rather large structures made from interlocking/bolted/glued together pieces(small boat frames, furniture etc.)

[isidoromaich]

Impressive machine! 👍Only you can show us every detail as you reviewed all the previous models and you have the know how after testing so many laser machines. I think you can mount these machines blindfolded...😉or at least you have some skills 6:09

[kk]

For that relay, did you end up using it to switch on and off your compressor? I'm wondering if it's okay to just let the compressor run all the time, and let the air-assist relay handle the on/off of the air flow. Edit: I wish I had found your channel before I bought my unit so I could have used your affiliate link! Your videos are extremely informative

[coolhairstyle]

Are you sure the aluminium frame is 15mm x 30mm V-slot? Is it not perhaps 20 x 40mm? I was hoping to get this machine and the extend it myself because 20 x 40mm V-slot is easy to get where I live. However 15 x 30mm is very hard to find where I live. I look forward to your reply.

[aycayirmili]

Hello! Thank you for everything. I couldn't make installation assembly without this video. I couldn't find the settings for brass. I tried tons of different options but still unsuccessful 🥺 Do you know the settings for brass with distance, focal and speed/power parameters?

[tomazonnis]

Hi, amazing things, please can you share what parameters you use to cut 3mm plywood and what distance from laser head lower point to plywood when lens fully skewed in
Best Regards
Tom

[stormspitfire]

Can a roller be used with this laser engraver? if so which model of roller can be used to engrave on bottles and rounded objects?

[antikdianriyani]

Hi Sir, @TinC33

I'm using Neje 3 Max Laser Machine on LightBurn Software.

My question is:
Why is Y axis [Landscape] Burning sharper than X axis (Transverse).
I hope you can enlighten me.
Thank you, teacher...🙏

[ashleyleiper]

My dad has this laser. He has bought an extension kit to make the laser engrave area larger. Do you have any advice on how to change the settings so that the laser can now cover the extension area aswell as the original coverage area ?

[louisdougiedouglas]

just out of curiosity ive broken my A40630 with air assist, is the A40640 a straight swap by any chance, thanks

[TuckerTheCocker]

Thanks you TinC33 ! Great Job ! 😀
I have a question for an expert like you !
We purchased on January 2023, a NEJE 3 Max laser tool with rail extension kit that we installed in a properly accessorized box.
A Win 10 desktop PC is used to communicate with the laser tool via Lightburn.
Firmwares were up-to-date, so we didn’t update them.

1- We set the machine to work on an area of 740 x 960 and not 810 x 1030, because we found that movements beyond these limits could cause collisions with the frame and the gears
(which can unscrew the screws which hold the laser module on its support and cause the module to fall).
2- We tried to use the laser and for the moment, we can say that it isn’t a success :
• Most of the time, the laser tool starts its work, then stops without lightburn indicating an error or the state being Busy or Ready.
o The laser tool doesn’t react to any commands in lightburn.
=> We are forced to disconnect / reconnect the USB cable (with an extension cable), even to turn off the laser, to juggle with the COM port and at worst to restart lightburn.
• The few cut jobs on kraft paper that did work weren't great, as it took 10 passes at 100% power.
o The A40640 II laser module is mounted with the new air_assist nozzle without the compressor being connected for the moment.
o The focus adjustment is done as you indicate in the wiki (25mm between the taper and the bottom of the module + 5mm distance with the paper)
=> As a result, we have the feeling that the laser is not working at its full power.

Please, do you have any solutions to these issues ?
Do we need to ground all the components like you did?

Best Regards,
Tucker

[anonymous-wxxu]

Is there I chance I could have one of your laser engraver?

[mennodamsma]

Can you tell me what the black rubber patches are for ?

[gbear]

15:56 better to have a separate cutting head set up properly for the job...

[gbear]

Funny the ad was for xtool... Lol....

[bobcapretto]

Don't beleive all the hype. NEJE doesn't honor their stated warranty. I went thru their "send me a video" troubleshooting 3 times and they said they would send me another control board. Never arrived and wanted me to start over again.. They want you to give up. I would by anything else. I paid $600 and it was worthless 2 months later

[habiks]

Wow.. they keep spamming you with laser engravers