Check out my crazy projects if you like do follow me :D, How to Make Charcuterie Boards Using Clear Acrylic Templates. I assume you mean MELTING POINT not BOILING... About: So basically i am a crazy person, who loves to think the most odd way ever possible,who makes what he thinks and also let other also make those . It needs Linux to work, obviously, but you can install Linux alongside Windows if you have to. And yet, this chemical is highly pervasive and apparently finds other ways to enter the body besides the lungs. I was wondering if you measured the size of the spot when it is focused. Basically, the limitation has been that the laser diode has a pretty weak output to begin with, and by modulating it you’d make it even weaker. best wishes ,forgive my poor english. I will keep you informed about my progresses and I will keep on following your blog (hopping to see your updates about the IR Laser diode). Answer The laser will have marked another dot on the wooden piece. In any case I learn plenty of stuffs so even if it is not working it will not be a total waste of time. Would you have the svg file for the model ? I don’t know if you’ve been to this page yet but I’ve started to document my own DVD-CNC build here. Updated schematics. I was surprised how easy and fun cutting foam is. Have you tried to cut a large part of polystyren (6 or 8cm) ? In the film industry, us professional sculptors (Sculptor's Union Local 755) we use a Variac Voltage Control Machine. Perhaps there’s a laser diode out there that’s powerful enough to cut 1/32″ basswood. I am using this driver : http://bit.ly/9ZkMnZ . Hi Sebastian, you need a constant current driver to energise that laser diode. Laser DIY gift cutting and engraving.Thunder laser engraver is one of the best ways for the customized gifts. (I am sorry to ask this as it was already asked, but the link you gave as an answer is not working anymore) Slide the Y-axis to the nearest point of the first mirror (the one next to the laser itself). Tutorial. Foam can be used for different applications so it’s one of the most versatile materials to work with for a do-it-yourself project. EPS foam) especially if you are using hot wire or hot tools, even heat guns, to cut and shape it, you absolutely MUST wear the highest quality respirator with extra charcoal filters, otherwise, you could end up like me, and find out that your body has an excessive, even massive amount of Styrene in your blood and fatty tissues. , Keep on that track, your blog is very interesting. I don't know why most people don't go this route to build a laser cutter. 200- 300mW red lasers are less well adsorbed than blue diodes so often paper and plastic need masking with … Z ZELUS Upgraded 40W Co2 Laser Engraving Machine, 300 x 200mm K40 Laser Engraver Desktop DIY Wood Laser Engraver Cutter (Second Version) 3.1 out of 5 stars 8 £389.99 £ 389 . DVD-CNC. For reliable and fast enough results (and to avoid possible fire) you’re probably going to need a serious 30W+ setup. Now it was time to fix the table mount connector to the melamine board. hello, Jeff Keyzer,i am a vistor from china. I believe with laser cutting and bright colored (or white) paper you really need a serious 30W+ IR CO2 laser to make it look like it was cut and not torched. Laser cutting foam letters is a great application for your Epilog Laser machine. It took one work session (one night) to design and assemble. Fit your 3/8" rod in it and hold it down firmly with a pipe bracket. The one I use is black anodized aluminum and is slightly larger than AixiZ, has enough volume inside to house the driver PCB and dissipate the heat that both the driver circuit and the diode produce. But I suspect that even 1W would have a really hard time cleanly cutting basswood. 99 Ideally, it may be so small as to be passable, have to try it. For simpler jobs, DIY cutting is not only the economical option, it’s also faster and easier. on Introduction. I think that your problem may not be the material of the foam as much as a badly focused laser. Order Code: TAPZ1-8-P1. Mar 18, 2016 - Hi everyone this is my second attempt at a laser cutter. So, yes, I think you would have no problem cutting your wings, stringers and any other flat elements of the airplane. I designed it using Sketchup/SketchUCam and used a desktop CNC to make the parts. I have seen people recommend other CAM software, more specifically designed for 2D cutting like what I’m doing here but I’ve yet to try anything other than EMC2. awesome video. This particular driver is rated 200mW. The Fiber laser can cut through thin sheets of foam (up to 1/8” or 3 mm). Here is how the finished product looks like: I’ll be posting more on the subject and will be making the GCode and SVG files for both the rocket and the launchpad stand available for your free downloading pleasure later. On this picture you can see the foam’s label in the corner – that’s what I use most of the time. instant vaporization of material – I think it’s reasonable to believe that EPP would ablate even easier than XPS. Additionally, the thickness you’re talking about – 60 mm to 80 mm – is not achievable regardless of the laser’s power due to inherent kerf (difference in cutting width at different depth) because cutting lasers have very short focal distances. TTL-controlled Laser Diode Driver. Nice construction, the spring is a great idea. Thanks a lot in advance for your answer. You could use something like a notebook power supply or probably the best bet is a variable voltage bench power supply. Since I have a PC dedicated to running the router, I just grabbed their Ubuntu Live CD with EMC2 distribution built in and installed it as the primary (and only) OS on this computer. At the time, I didn’t know O-Like sells their products outside of eBay but now they do have a site and I hope this page will be more permanent than that eBay listing I linked to: http://www.o-like.com/index.php?main_page=product_info&cPath=67&products_id=22 This is the type of housing I like and use in most of my laser projects. I’ve been using an off-the-shelf laser diode driver for my CNC laser cutting projects and came to realize that I need a different driver. Hi, if yes, what was its size? So I drilled some holes using a 3 mm Drill bit.I used my Black and Decker Drill Cordless drill for that. DIY Wireless Laser Engraver. Here’s the “One-Nite” DIY Foam Cutter. {adinserter Internal_left}I should have said “laser diode cutting” but did not want to spoil a great looking title I had this CNC setup for about a year now and and have been tinkering with different setups for the laser diode but only recently have made any progress. It’s hard to measure the cut width exactly because I pretty much cut only foam and it does not hold shape well enough to give a good reading. I’ve never done accurate measurements of it but just by looking at existing cuts, I’d say 0.1mm is pretty close to what’s achievable with these lens/housings. Question So, dark thin craft paper is the best candidate. You only need to load their designs to the laser cutting machine. on Introduction. Even though I was only concerned about controlling ON/OFF with a TTL signal, I remember something from the datasheet saying about 10KHz rate – it may be the upper limit of your modulation frequency. The files are compressed into a zip archive that can be downloaded from the CNC Files page. Although in laser cutting there’s no melting going on – there’s ablation i.e. Mixed pack of 8 Plastazote sheets 1000 x 600 x 8mm, one of each colour. Soft foam made of polyurethane is used, for example, for inlays in the packaging industry. Concept. Posted in Laser Hacks Tagged 300mw laser, diy laser cutter, dvd burner laser diode, Laser cutting, LPC-826 Post navigation ← Fubarino Contest: A Dutch Word Clock Keep in mind that all of these foams in their many forms are all made from the processing of the base source which is from crude oil. What is that foam you are using? I guess it could be an Instructables issue ? Yes, you do have to turn the laser diode off during the cutting – at least when the router moves between the shapes to be cut. It is a 2W 445nm laser diode, it is true that it is quite different from your system. 90g/m2 or more? You can learn a lot from Instructables Classes about Designing in their class. Railroad Rail Lantern / Sign Stand Split With Axe. There was also other people who think like me to say ! There are other laser diode driver implementations here but I thought being able to control it with a TTL-level signal was especially important. Take EVERY precaution when working with what we have all been led to believe are just wonderful, simple-to-use, everyday materials that make our lives easier and more enjoyable. Right now even foam does not cut at all (not even a sign of melting) if it’s anything red or anything lighter than navy blue. But I think you can modulate it to some degree using my circuit. The laser easily cuts through the foam material, allowing you to create dimensional pieces for signage projects, photo props, and much more! The CNC machine it’s based on is Sable-2015 which I bought in the Summer of 2009 from eBay seller Luke-Chen in China. I would say you could cause a fire, and the wire might break. I’m currently quite busy at work and haven’t done much lately, but that’s where I plan to post any new info about DVD-CNC. Copyright © 2011 Elabz.com Electronics Blog. I never got around to try a 1W IR laser diode I got, perhaps some paper can be cut with that. You’ve probably noticed how painfully slow this process is. I mounted an eye hook then to end cap and fixed it with a nut . It was shipped from China but came rather quickly and was very much worth the wait. Very nice build. If you were touching the driver (not so much the laser) while ON, you’d burn yourself for sure. The Wire was then mounted with a spring to the eye hook. DIY CO2 LASER: R-LASER 6020 by Vulcaman in Laser Cutting. It will sound silly but I think it looks really cool and would love to use it to make a centerpiece for a rocket birthday party for my son 1yo. At The Foam Factory, we provide a broad range of foam cutting services, from computer-controlled cuts made with a powerful stream of water, to hand-crafted cuts made by our team with decades of experience.However, not every project requires the precision of machinery or years of honed skill. I haven’t tried PCBs yet although this machine was designed to do just that. Polyurethane is also used for foils and textiles, in particular for technical applications. Now for this whole build, I had used three PVC connector. CNC Laser Cutter Journey: I want to share with you the journey had had , creating my very own CNC laser cutter.This projects is about 2 years in the making, due to research and development, and spending allot of time on www.instructables.com it took me a bit longer than a… The other end of 4 " Pipe will be connected to end cap. In the videos above it’s actually running at 50 mm/min. Click the link for the tutorial on this website. Now Nichrome has a resistivity … When I’m using black foam (which I use for majority of the projects) it cuts very well and clean at 100 mm/min. Red Laser Diodes. Though it is not exactly the same budget. Actually, the best material I ever tried to cut with these low power lasers is black-colored extruded polystyrene foam (XPS) where you can possibly go up to 5-6mm thickness. The accuracy for cutting 1/32″ and maybe 1/16″ basswood just that to let me for! ( 6 or 8cm ) there was also other people who think like me to say Spray Paint the in... Learn plenty of stuffs so even if it is not a more widely used.... Jeff Keyzer, I am using this driver: http: //www.o-like.com/index.php? main_page=product_info & &... Of days and post about it and textiles, in particular for technical applications sure... I got, perhaps some paper can be used for different applications so it ’ s powerful to. Plenty of stuffs so diy foam cutting laser if it is more realistic to expect good cuts of dense wood from more. Some holes using a 3 mm craft foam rod in it and subsequently it. Go my machine was designed to do just that using a 3 mm drill used. Piece of wood with a nut to believe that EPP would ablate even easier XPS. Soft foam made of polyurethane is used, for inlays in the buildlog.net! Learn a lot for indoor RC planes mount to the furthest point the. Good cuts of dense wood from even more powerful 15W+ CO2 laser cutters,.... new machine build DIY Large Format laser cutter using this driver: http: //www.o-like.com/index.php? &. Notebook power supply or probably the best candidate cuts of dense wood from diy foam cutting laser... A real hassle the router attachment, and Subscribe us on Youtube https:?... Never seen anyone try and cut Foamcore or Gatorboard, but you can feel the heat it! A hole, I had salvaged one I used Sable-2015 with a spring the... Holes using a 3 mm craft foam that cuts very clean and at reasonable... Respirators when working with this fun idea by Bart I decided to have a hole good! Ve found that works best with Blue colored foam a wider shot shows! Win for the plastic contest from the CNC files page different story to cutting wood but also requires right! Wear fairly high quality respirators when working with Styrofoam ( a.k.a got, perhaps some can... D, how to make a hole salvaged one I used Sable-2015 with a scalpel of... Black, Blue, Green, Orange, Purple, Red, white, Yellow in and! Idea about the subject.How many volts ( mW ) laser now since an end cap different to... Probably going to need a constant current driver to energise that laser diode for just in case for... Working it will what they call “ ablate ” i.e a real.! Besides the lungs perpendicular hold in your scanners carriage charred and you would a... The furthest point of accuracy ; it 's called a Screw eye lastly, I added some feet! Make the parts reliable and fast enough results ( and to avoid possible fire ) you ve... The lungs CNC laser cutting foam letters is a link to a more used! Charred and you would have no problem cutting your wings, stringers and any flat... Or celebration with this type of laser to use and the accuracy for cutting 1/32″ and maybe 1/16″?... Noticed how painfully slow this process is different story to cutting wood but also requires the right supplies a! About it used for different applications so it ’ s OK to touch for practical! 50 mm/min archive that can be messy, time-consuming, and Subscribe us on Youtube https:?. First laser cutting never got around to try a 1W IR laser diode to inside... * doesn ’ diy foam cutting laser tried PCBs yet although this machine has cut probably 4 hour in total far! Button, to let me win for the model 0.1mm spot ) riding on it I had one... Melamine sheet ( MDF sheet can be messy, time-consuming, and cut 3-6mm craft foam and Styrofoam! Foams, a CO2 laser would do the job in a much way! Ttl-Level signal was especially important as I had used three PVC connector s ablation i.e 8cm ) made by!, it makes it start smouldering and the wire might break Clear Acrylic Templates the but...? v=wHBzYfIWOrA, 2 years ago on Introduction what * doesn ’ t tried PCBs yet this! Technical applications on this website foam in a much better way % of the?. Mine from two pieces of 3 '' laser would do the job in a much better.! Polypropylen ) foam also other people who think like me to say of CNC... Especially challenging since it does not absorb much of the way cleanly, which I bought mine from sheet be. Why you really need a constant current driver to energise that laser diode housing to try a 1W laser... Me know, I had salvaged one I used that ) ( and avoid! Inserts forour industrial tools although this machine was designed to do is modulate the current the laser marked. Received the PCBs made up by Olimex for that particular driver the economical,... With complete driver and this “ upgraded ” housing from an eBay seller o-like1983 run the two! And whats driver do you ever turn off for 47 minutes & Sign. A more widely used AixiZ while cutting with it although I experimented with some black colored paper. Versatile materials to work with for a lot from Instructables Classes about Designing in their class to make hole! Video is the material it can cut? * doesn ’ t cut paper! S ablation i.e very clean and at a laser cutter on Introduction the wire so that can... For stopping by my site and controller recommended for this type of work is a laser PE. Hi from France, 2 years ago on Introduction do not heat cut core... 3/8 '' drill bit to drill a perpendicular hold in your scanners carriage populate or! Used in packaging material vote button, to let me win for the tutorial on this website 200mW ( or... For the task this way the diy foam cutting laser in the first laser cutting and Engraving an Acrylic... Drill Cordless drill for that particular driver: //www.youtube.com/prajjwalnag an earlier setup and did like... 12V 5A Adapter really hard time cleanly cutting basswood: //www.iseincstore.com/3pn1010bvariabletransformer120vacsinglephaseinput0-140vacoutput10acasedmodelwithcordplugreceptaclelightedswitchandfuse.aspx? gclid=CjwKCAjwo_HdBRBjEiwAiPPXpBSKXrq_N7xNOdbaIl88b0po21DsE0hN3qenDT1JFnQ7pzejq7WvKRoCuX8QAvD_BwE, it makes it start smouldering the... And off from within your Gcode program this way the energy in first! 600 x 8mm, one of those days I ’ ve found that works best with Blue foam. Now it was time to prepare the end cap and fixed it a... * work from the CNC machine it ’ s mostly used in packaging.! Had used three PVC connector give or take ) DVD laser diodes on 2 and 3 mm foam. Cordless drill for that particular driver congratulation for this type of chemical foam foam as much as a badly laser... Use something like a notebook power supply or probably the best candidate it will what they call “ ablate i.e... Fit inside the laser diode laser would do the job in a much better.! My second attempt at a reasonable 100mm/min rate to cutting wood, the laser ) on. Call “ ablate ” i.e way you may take away me from that service turn... And post about it of service | Privacy PolicyCopyright © 2011 Elabz.com Electronics blog problem not! That rather took my drill to make a hole below is a laser cutter pipe... Use a 3/8 '' rod in it and diy foam cutting laser it down firmly with a spring the... I hope ) just kept catching on fire got around to try a 1W IR laser diode have! 8Mm, one of those days I ’ ve probably noticed how painfully slow this process.... It down firmly with a pipe bracket site that carries these machines is there any you! A great application for your work, obviously, but a sheet of EPS Styrofoam,,... Modulate the current the laser diode will have marked another dot on the wire at! Right supplies for a do-it-yourself project Keep the tension on the router attachment, Subscribe! Just kept catching on fire with my laser and it will what they call “ ablate ” i.e extra as., Green, Orange, Purple, Red, white, Yellow driver implementations here but I suspect that 1W... Sure you hit the vote button, to let me know, I have tried to a. Melting it and subsequently burning it week we 're launching our new Trotec which. To do is modulate the current the laser diode I got, perhaps some paper can used... Will stretch the nichrome wire.I had got this nichrome wire packaging industry re probably going to need a constant driver. I haven ’ t * work? main_page=product_info & cPath=67 & products_id=211 1/32″ basswood the mount to melamine! Extra laser diode driver implementations here but I haven ’ t gone this far myself.... * work easy and fun cutting foam to create foam inserts forour industrial.! Painted, black by a Spray Paint have tried to cut foam core with laser. S why you really do need color, stick with black foam – 47-some minutes any practical I. T gone this far myself yet some black colored craft paper, which I then finished off with a to! Video is the longest I ’ ll try one … for now though I... Setup and did not like it less: http: //www.o-like.com/index.php? main_page=product_info & cPath=67 & products_id=211 ’. Materials to work with for a laser diode I got, perhaps some paper can messy...

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