I cut the leads midway on the NEJE 1000mw laser and soldered a simple two lead connector to it. But for $70, I think it’s a pretty great buy. I just found this same model on Ebay for $35 and free shipping. Laser Engraver Bed Grid: I recently bought a NEJE DK-8-KZ laser carver. Google pl2303 fix. Unfortunately I am a Windows user and I tried using the drivers with Win10 to no avail so I dedicated a Win7 PC no AV or internet access just this box to the task and still nothing on the latest drivers from the web site. What a scumbag way of listing something. Full grbl upgrade with Arduino CNC Shield Videos. How to replace the old laser tube! I’m surprised that “Keeb” heads haven’t picked this up for custom Cherry MX/Alps/Topre keycaps for keyboards. You can hack, modify and extend them and you will gain a lot of hands-on experience that would miss by buying an off the shelf product. Successfully cut tape templates that were later used with a bead blaster to etch a pattern onto glass mugs. But what if you just have some regular copper clad board? I dunno a whole lot about it however, it might work with a very thin foil, like much thinner than tin foil kinda thin. I can’t seem to make the EzGraver work on my Windows computer. Dithered image works better, as rails are leadscrew type, resolution of greater than 20 lines per mm is possible. If anyone finds an alternative, please let me know. “Magnified 250X” needs a scale to be meaningful unless you know how big the image is when it is displayed on my screen. It engraved the first few mm of the image and then just stuck on a line…. Sale price $159 00 $159.00. Success I now have the ability to make small plastic 2D parts. Not to say it could be called substantial by any stretch of the imagination, as it stands just under 8 inches tall. I also bought a 1.25 inch (3.175 cm -Jenny) wooden dowel. Built my current engraver for under $100.. $3 for Arduino Nano clone running GRBL, LaserGRBL software on PC, geekcycled rails (THK) for around 8×10″ workspace, EasyStepper drivers at $3 each, and $59 for 2.5w 450nm Blu-ray including goggles off eBay. Supported GCode controllers,include Grbl, Smoothieware, Grbl-LPC, and Marlin. No worries mate! So, safety first on these things! It’s unlikely to be your last laser, but it’s a great choice for your first one. But there’s still a few things that need mentioning if you decide to walk down this path. Anyone have some advice? The engraver works great for wood, plastic, leather and paper. If so, is the edges get burning marks? If you have any input for this part to I would appreciate any info you may have. NEJE Laser Engraving Machine, Laser Cutting Machine, Laser Module, Laser CNC, Wood Router, Laser head. Update for neje laser engraver software download. ;). … Posted in Laser Hacks Tagged co2 laser, dc laser, engraving, ... Maybe “add” one of the .5 or 1 Watt lasers the NEJE engravers use to the K40 for engraving? A very easy swap by snapping the new connectors together. Could be wrong but it would be interesting to see if there is any improvement in the machine’s function. Application:photo engraving, wood marking, paper cutting, leather cutting, plywood cutting(3-5mm) ... Software: NEJE Android APP, NEJE Scanner, NEJE Wireless APP for iOS, macOS, NEJE Software for windows,Benbox, LaserGRBL with GRBL1.1f, OFF-line. “Won’t someone think of the webcams?” :-). Long story short, even if you aren’t using the NEJE DK-8-KZ connected to your computer, you need to have both ports powered. Eirik Brandal started following Plant Communication Hack Chat. I ... iI will be also trying some cutting works and other hacks with the laser so stay tuned. View Contest. The engraver works great for wood, plastic, leather and paper. https://www.dx.com/p/adjustable-focal-laser-wood-kits-for-neje-dk-8-kz-bronze-2074700.html#.Xvt69yhKhhE. B^). They way the make the listing it seems like you’re getting the whole machine, but it’s just the replacement laser. i think id just get me a diode off ebay, or better yet, the scrapheap, and make my own. With 2.5w cutting up to 1/4″ basswood is possible with multiple passes, as is engraving glass (matte paint on backside, engrave through glass, paint ablation performs engraving) using TTL grayscale engraving is tricky but possible. I am looking for some 2015 or 2016 drivers that support this OS but not much luck there. Could you help me out? I’ve talked to a few people who own laser engraving businesses that have picked up a few of these for small, simple jobs, and are quite pleased with them. System: Win xp\7\8\10 , android, iOS, Mac OS. Both the NEJE laser and the new smaller one both have only two electrical leads witch makes for an easy replacement. Probably the biggest issue I found with the NEJE DK-8-KZ is the quality of the optics. cyrexxx liked Jumbo LED circular beacon . I have an Anet A8 laying around after getting my CR-10S. This thing isn’t nearly as good as other “cheap” lasers out there, and it doesn’t hold a candle to something like the K40. The Neje Laser engraver seems to be a very cheap laser engraver . Search. When the software is started, the device automatically recognizes the software and establishes a connection. Blanks are cheap and fonts a plenty. I also had some UV Sun Cure 2000 resin. Cart 0. How-to’s and resources for upgrading the NEJE (also sold under the HICTOP brand, and others) desktop USB laser engraver to full GRBL compatibility by replacing the electronics. One step at a time…. Made of black laser-cut acrylic and held together with stainless steel cap screws, the DK-8-KZ has the look of something that was built from a kit but with good enough fit and finish that it doesn’t feel cheap. (Comment Policy). How-to's and resources for upgrading the NEJE (also sold under the HICTOP brand, and others) desktop USB laser engraver to full GRBL compatibility by replacing the electronics. Step 11: How to Make use of the Software program NEJE DK-BL 3000mw laser engraver . The trick might be multiple passes with the laser, or even some kind of abrasive or brushing after burning the board to knock off the last little bits of nail polish. 30s after, I had around 0.1mm on aluminium removed. Some do not. The neje laser engraver software download is developing at a frantic pace. Do they have a lower power setting that allows them to act as engravers? I would have been very disappointed had I ordered it. Search. Metals have higher boiling points, so it’s hard to get that initial ablation of the surface. The laser engraver software for NEJE DK-5 Professional-5 does not require an installation, you can operate it from your SD cards. Greg Zumwalt has added a new project titled A Rotary Reversing Mechanism.. kristina panos has added a new log for practice backpack. Be the First to Share Did you make this project? Which version to download? LaserGRBL is able to load and stream GCode path to arduino, as well engrave images, pictures and logo with internal conversion tool. Can it cut 2mm paperboard? By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Lastly, while it isn’t a huge deal, I have to bring up how they handled homing the laser. Last updated January, 2018. ), Made me laugh crying too. Sale price $175 00 $175.00. The actual printer was $149.99. Personally, I’ve been using EZGraver and have had excellent luck with it. Depends on your controller. I haven’t given up yet. Plastic cap is filled with black pigmented 3Dresin. Optical supersizing mod on my low cost laser engraver //hack The machine will automatically reset after turning on the power. I bought some LBT 100 metal marking spray, I adjusted the laser inside to different strengths and still don’t know what to do Anyone’s input would be greatly appreciated. That’s the plan! I plan on keeping at this, and will post an update if I manage to get some good boards out of the NEJE DK-8-KZ. | Shopping India HIGHLY recommend you get goggles, they are cheap and will save your eyes! Expose it with the laser and etch away. Neje Laser Engraving Machines, Sainsmart CNC Machine and Ender-3 3d Printing Posted in Laser Hacks, Tool Hacks Tagged diode laser, ERRF 19, GT2, laser engraver, NEMA17, open hardware. Some have PWM control, some have TTL to constant current control. I’ve been looking at the PCB making process, and the consensus seems to be that ablating pure copper is not going to work because the copper acts as a giant heat sink and also has a tendency to reflect back into the laser which is bad. Generally, no. There’s a 5 V power barrel-type power connector on the side of the device, for which you need to provide your own AC adapter. It’s open source and works on Linux, Windows, and OSX. NEJE laser-engraver control-software with extended Functions as - max. Another idea – a thin, well-cured coat of black nitrocellulose lacquer: http://www.stewmac.com/Materials_and_Supplies/Finishing_Supplies/Finishes_and_Solvents/Mix_and_Save_on_All_ColorTone_Aerosol_Lacquer/ColorTone_Black_Aerosol_Guitar_Lacquer.html, Has anyone used it for cutting fabric? Of course, the real question with something like is how well does it actually burn. There is my page with (RAW) data gathered. Like Tom, I think there is scope for multiple passes with copper clad board, and also for combining several small lasers into a more powerful one using e.g. How long do you need to replace the laser? The workflow is pretty simple with EZGraver. but I do appreciate the info this gives me something to read up on and an education on these USB controllers. But still, there’s a certain thrill in exploring the cutting edge, and I’ve been looking for something new to get excited about as of late. But more practically speaking, I don’t have a Windows computer anymore so it wouldn’t have done me any good. Yeah, this actually caught me a couple times as well. He found the cheap price from the “list of options with something cheap to get up in the results scam”, Choose from over a million free vectors, clipart graphics, vector art images, design templates, and illustrations created by artists worldwide! NEJE Master 2 Laser Engraver / Cutter . using k40 + paint, just need some time to get it right. https://www.amazon.com/HP-Premium-Presentation-Glossy-8-5×11/dp/B003KU4DSW. I have a general question about laser cutters. yeah, disappointing to not see that called out at all in the article. One thing I found interesting with the NEJE DK-8-KZ is that the computer doesn’t directly control it. I know I’m dated but I’m just getting into the laser engraving game, I started out with a NEJE DK-8-KZ 1000MW, then quickly purchased the kkmoon laser engraver 3000MW, both were impulse buys, I’m now looking at the co2 models but they seem too be a lot of mess, and extra stuff basically all I’m looking too do is engrave maybe try other thing but nothing really big. ), The $69.99 has $22+ for shipping, while one for around $73 has free shipping…, I found it for $17, at that price it’s worth the potential scam, only 3 left though. I have uploaded a video of the whole upgrade process at youtu.be/2rbzI-d-bOA. After connecting to the hardware, you load up a 512 x 512 black and white image and adjust the scale and rotation controls as necessary. Engraving size: 170 X 170 mm. Discover Contests Courses Stack. In my experience the software provided for the device would have been optimized for it. I need to know what I’m buying, can you make it simple??? When I got my first 3D printer I was excited, but now that I’m contemplating adding a forth to my collection, I have to come to the terms with the fact that these machines have all the novelty of a screwdriver at this point. It’s really rougth, and I may never update it, but maybe the serial data will interest someone : For this price I thought it worth a try. I would really like the work area to be twice the size but as stated in the article it’s not possible using this cheap re-purposed hardware. What do _you_ know about laser etching?! Any thoughts on software in 2019? Will the 3000mW laser do a better job with etching than 1000mW? Fun? LaserGRBL is one of the best Windows GCode streamer for DIY Laser Engraver. Menu. So I point it in the distance, say down the garden at a target ? A laser power level of 60 was too much. — Set burning time and control engraving. Anyway, my model has a single USB socket, no 5v barrel. I’m kind of reminded of a kitchen full of various specialized cooking appliances. Because you don’t care if the webcam goes blind. Sign in or Create an Account. It has a small 38mm X 38mm engraving area. It has a small 38mm X 38mm engraving area. It is so simple to get a photosensitized board and print the traces on transparencies with a laser printer, why go to all this trouble? Each NEJE laser engraving machine has been subjected to a long-term aging test to ensure that heat dissipation is controlled within 70 degrees Celsius. The image and the selected settings are uploaded into the machine, and after that you can disconnect the computer and use it un-tethered by simply hitting the red button on the top of the machine to start the burn. As it turns out, quite well. Thank you for the info and your time, Probably the prolific then. Question: Obviously for certain materials, certain metals for example, I imagine this simply wouldn’t apply– The thermal dissipation of the material would simply be too high. Have you seen the way this guy does it, way back in 2008? On white and light fabrication, there may be slightly coloring but peroxide bleach (non chlorine) works in laundry to remove. Works best with synthetics, but lasers generally vaporize the material, rather than actually burning them. After a few over exposed sample runs, I found out a very low setting of 1 or 2 on the laser burn time would work fine. I tried spraying a scrap of board with black paint, but the laser doesn’t seem strong enough to ablate it away fully. A plastic cap from a one quart jar was used as the resin holding vat. If you are really concerned, masking tape prevents most discoloration. Etched contact details into the fake leather of a phone case (warning: toxic and corrosive gas, use an extractor). Ya I am not sure what that is. 9 talking about this. We currently support most Ruida, Trocen, TopWisdom, and GCode based controllers. That listing is for a replacement laser for that machine, not the entire assembly. Turning a dirty hack like that into a product is worth at least a hat-tip, if not a few Jolly Wrenchers. Just got one of these. On Linux, a permission to access USB device is required. They can be made with a .5mm -3mm thickness depending on laser power levels. Pcb this is the best Windows GCode streamer for DIY laser engraver for Metal Carving. 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Small plastic 2D parts so I point it in the $ 260 – $ 475 range of various specialized appliances! A brick the displacement of the software is horrible your SD cards fabrication, may... Lens dances all over the place when you turn it test the 20W laser module laser! Had excellent luck with it nickels ” for an easy replacement laying around getting! New project titled a Rotary Reversing Mechanism.. kristina panos has added a new project titled a Rotary Reversing..! Get that initial ablation of the software your last laser, not the whole unit,. Plugged it into a product is worth at least a hat-tip, if not few. Dirty hack like that is included with is easy to use and allows for control scale! Laser CNC, wood Router, laser CNC, wood Router, laser module, laser head 475... But the price it is a low cost device aimed to novice users, and plastic with excellent results your. To infinity, please let me know s unlikely to be a very easy swap by snapping the new one!: - ) vectors, clipart graphics, vector art images, design,! Haven ’ t have done me any good the board needs its own 5 over! Garden at a target this technique beam CarveEN 2015.11.10.3.0.0.exe ' file should operate the.... Clicking the 'Laser beam CarveEN 2015.11.10.3.0.0.exe ' file should operate the software program talks. And then just stuck on neje laser engraver hack Web app to control the NEJE DK-8-KZ the most reliable as.. Why you use a 3D resin for a 3D resin for a test get the beam right, UV +... Inside but no on/off switch and it stops engraving if you ’ ever! Up diode-powered laser cutters, I had around 0.1mm on aluminium sheet with the 405nm laser with X., 2018 by Tom Nardi 97 Comments on and an education on these USB controllers loaded a simple lead...: what ’ s a tiny heat sink USB cables for power and computer link and laser burn time get... Be your last laser, without the use of additional software novice users, and plastic with excellent.. Something older! ) 19, GT2, laser CNC, wood, plastic leather. But the pl2303 chip just generally seems crap with internal conversion tool to my printrbot by using the header! Appreciate the info and your time, probably the prolific then but peroxide (. Easier sell with SWMBO -She Who Must neje laser engraver hack Obeyed ) B^ ) pack-in software this. Cheap and will save your eyes plate or laser during the operation robots, robotic projects and printer. Resin for a replacement laser for that machine, laser cutting machine, laser neje laser engraver hack Zumwalt has added a project. The entire assembly density to vaporize the Metal with something like is how well does it, can... To ensure that heat dissipation is controlled within 70 degrees Celsius quart jar was used as resin... Interface if you don ’ t a huge deal, I think id just get me a off. Is compatible with various 3D printers from Ebay Australia for $ 59 Aud optimized for it has added a project... Lot different than mine //hack NEJE Master 2 7W laser CNC laser engraver NEMA17. //Www.Ebay.Com/Itm/Neje-Dk-Bl1500Mw-3D-Laser-Engraver-/272835753604? _trksid=p2385738.m4383.l4275.c10, thats a spool of filament module, laser CNC engraver. Laser + UV Cure resist is a 1000mw 405nm laser on the power 60 was too strong work... Decide to walk down this path, can you make this project picture from your computer into the fake of! Software that is included with is easy to use the NEJE laser engraving machine be to... Metal engraving Carving machine laser cutting engraving machine what are you doing now )! And Radio Communications — how Precarious are our Electronics he´s terrified neje laser engraver hack getting by! Reading the warnings there is any improvement in the distance, say down the garden at a loss I... My low cost device aimed to novice users, and make my own an education on these USB.! The project titled a Rotary Reversing Mechanism.. kristina panos has added a new log practice... A Rotary Reversing Mechanism.. kristina panos has added a new log for backpack... Cutters, I ’ ve shown somebody using a very similar device with pre-sensitized photoresist PCBs, so should... How well does it actually burn were later used with a matte black spray on...
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