Super Easy 3D Printed Arduino CNC Drawing Machine | GRBL Plotter Elegoo

[@bobprince1472]

This video is a model of how to give a clear and comprehensive explanation of a technical task. Clear, comprehensive and concise.

[@DIYMachines]

Thank you for your kind words Bob, I am trying hard to make clear videos for popular projects. :)

[@Michelle-ep3mi]

Agreed. I'm a beginner and even that made me think I could actually do this. The instructions were so clear.

[@DIYMachines]

@@Michelle-ep3mi Thank you Michelle. :)

[@noreply370]

I agree on that.

[@USMC6367]

I am retired and I have not done an Arduino project in almost 2 years. But after seeing many videos on project I decided to do this one because of the clear and detailed way that you explain things with no hype. Thank you

[@hc5271]

just bought and assembled all the hardware and electronics components and waiting for the follow up video this is the best diy drawing machine tutorial on the internet.

[@DIYMachines]

Thank you. I' should have the second part video completed and uploaded this weekend. I'd love to see a photo of yours when complete - it might be the first one built other than mine. :)

[@hc5271]

@@DIYMachines ha ha ha sure but it doesn't looks as pretty as yours does

[@DIYMachines]

@@hc5271 Just a couple more days and the video will be complete.Thanks for the patience.

[@DIYMachines]

@@hc5271 Here is part 2: kzbin.info/www/bejne/bqTGfH9-r5xqgsk

[@farlandercd]

How much did the whole thing cost ya?

[@ClownWhisper]

This is exactly how all engineering should be its simplistic perfection. This is unbelievably streamline robotics at its finest.

[@DIYMachines]

Thank you, that's very kind to say as such. 😊

[@tristanreid]

The level of care to detail is so amazingly high in this video - WOW. I appreciate the helpful tips to help you ensure everything has worked correctly, such as the troubleshooting steps for the belts, and the continuity test of the contact switches. This is particularly remarkable because it the most complicated build that I have ever seen that is made so accessible to an absolute beginner. If you have access to a few basic tools (glue gun, screwdriver, soldering iron, multimeter), you can make this.

[@DIYMachines]

Thanks for the kind words Tristan, I worked hard to make it all as clear as possible.

[@OgbondSandvol]

What a calm and instructive video! Louis presents the video sitted in a sofa in a clean and wide room; although he show some parts and tools in real time, most of the real images from the project were taken before and are voice-overed, so, he doesn't talk at the same time he build the parts. The quality of the images is superb, and the images have no distracting "garbage" in background. The video from the building parts is accelerated or slowed, the camera angles changed, according with the complexity of the subject. Very good!

[@DIYMachines]

Thank you for the compliments, I'm glad you enjoyed the video.

[@spencoid1]

I have been looking for such a project. I built a laser piano roll making machine and have been trying to find a way to print lyrics without buying a $1200 printer and paying for expensive ink. I wrote all the code to do this for both matrix printers and modern banner printers before realizing how much it would cost to do this. I then thought of the idea of a plotter and have one arriving soon that is a piece of junk compared to your design. I only discovered your video because I fell asleep watching another similar one and yours came up. You video and instructions are amazing. Your attention to detail is superb and the machine looks like or better than commercial units costing a loooot. This is definitely my next printing project. I finished a major job of printing fenders for my recumbent tricycle and in the process have gotten quite good at printing impossible parts. I can't wait. After this I am afraid what I might want to build from your plans. I have not actually built anything yet but it is clear that you strive for and achieve a level of excellence that is rare today. I see from other comments that many people feel the same. GREAT WORK, KEEP IT UP

[@aronkerr]

Thank you for making this. My daughters and I are working through this over summer break as a fun intro on 3D printing, programming, and electronics. All your tutorials are fun and a perfect size to tackle with kids.

[@sapitron]

did you complete the construction? is the build operational?

[@rensvanbreukelen3762]

I don't know why, but watching this video just put a big smile on my face. This is 100x better than any Bob Ross video!

[@DIYMachines]

Haha, thanks. :). I tried to follow a Bob Ross painting once - I have destroyed any evidence that I tried, it did not go well for me. :/

[@seco301]

Thank you very much, finally a video of this type that leaves the files in 3D. Greetings from Chile

[@codewithlenny]

This explanation was by far, the best I watched and listened to. Thank you so much for the extra effort you put in the camera angles, etc. to ensure we could see everything. I have always been fascinated by CNC machines, I can't wait to finally build one! I have also immediately liked the video and subscribed to your channel.

[@DIYMachines]

Thank you LennyLen. :) I'm glad you appreciated the effort.

[@Glacialsss]

Same

[@ndnplaya1222]

Can this be converted to be a 3D printer as well?

[@waynechenery707]

Hi Lewis I really like on how easy your plotter is to setup etc I’m just wondering have you ever considered adding a extra piece so a laser module could be also added ?

[@manofsan]

​ @DIY Machines - hi, if you can make a plotter like that, then could you also make a CNC tape-laying machine for making carbon fiber parts out of carbon fiber tape? See this company's approach to doing it with a desktop machine: kzbin.info/www/bejne/i4bcpJ6uhcRshLc (see 19:00 in video, for some details).

[@PetterBruland]

Thank you for taking the time to produce your excellent videos. Perfect pace, clear voice, good explanations on how to do and what to expect. Thanks!

[@DIYMachines]

You're welcome. Thanks for the comment. :)

[@ecmphg]

what he said

[@clarkso65]

This is how you tube must be!!! Concise, straight to the point tutorial. Thanks for this amazing tutorial :))

[@DIYMachines]

You're very welcome, thanks for watching. :)

[@NicJon]

I just ordered all tools for that printer from amazon and i am just printing the 3D Parts! Great Tutorial! So underrated! Didn't find such a great video in a long time!

[@DIYMachines]

Awesome! Thank you!

[@NicJon]

@@DIYMachines Thank YOU! Haha!

[@NicJon]

I got a problem! My pen holder is too loose! It doesnt stay in place! It goes right and left depending on which direction the printer is driving! My prints are very inaccurate! Do You maybe know a solution for that?

[@handsomebeast4040]

Wow what a nice project very clean and perfect i have watched 100+ videos about cnc plotter but this one is my best

[@DIYMachines]

Thanks a lot 😊

[@rusticagenerica]

It's really beautiful how you did the beautiful circular traveling to show the items. Also, I love your decoration, in orange. And last but not least, your 3D printing videos are SO NICELY put together. Well done to you !

[@Ed19601]

Great project. I saw another pen plotter on youtube that could actually automatically change colors, nifty, but the X-axis (or the Y axis, depending how you look at it) was just a bit unstable and was begging to be supported. In your design, the free hanging axis seems much sturdier and stable

[@bikefarmtaiwan1800]

What a great channel- engaging educational and fun! Hard to make such a splash in an environment filled with talented contributors. Well done !

[@DIYMachines]

Thank you for the kind words Bikefarm. :)

[@sapitron]

timestamps for pulleys: 2:29 idler pulley 5mm bore 5:10 idler pulley 3mm bore / toothless 10:19 idler pulley 5mm bore 14:20 barrel connector

[@jeanraines3215]

The best construction video I have seen all parts are listed and given with supplier the assembly is easy to follow as explained and demonstrated

[@DIYMachines]

Thank you Jean for the recommendation. :)

[@wojwoj06]

Fantastic delivery, fun idea, top notch quality.

[@DIYMachines]

Much appreciated! Thanks.

[@logan398]

May i have the dimensions/link to the barrel connector? The link to the amazon is down. Thanks in advance

[@selvappriyaabhavaanee117]

Dear DIY Machines, This is the first video I am seeing from your KZbin Channel. Crisp and Crystal clear videography catches the eyes instantly. And still more Crystal clear audiography catches the ears without any hitch or glitch. I wonder your recording studio must be equipped with the most modern media gadgets. Thanks for both. Your way of describing a, even though you dub "Super Easy", this is indeed somewhat complex design, is simply fascinating! Stream like narration without any drag, is all the more informative. Even at first run, I was able to absorb th key points easily. Assembling a technical machine that is going to be assembled from raw components, with this type of oral guidance is, of course, as you names, "Super Easy!" Apart from the electronics and software sections, the construction fairly uses 3D Printing for many parts. So, no cutting, grinding, polishing, milling or drilling. A very nice method. Congratulations form an ardently ardent DIY Techie from the seventies!! I am about to do this. But I hope you will publish the programming section and the electronics section soon. Please make this video complete is all aspects. Thank you very much!!

[@DIYMachines]

Hi, thank you so much for your kind words. I work hard on the projects and the videos and it's so pleasant when someone takes the time to say a few kind words. The second video can be found ere: kzbin.info/www/bejne/bqTGfH9-r5xqgsk

[@thejashthejash4000]

​sir, problem how to clear error this type 08:44:05.465-> error: 2 08:44:28:27.883-> error: 9 Motor not running pls help sir

[@geospectrum]

Just got mine finished. Works a treat. I have modified the pen holder by the addition of a compression spring which helps the pen engage on the paper when the servo releases. I also don’t use belt on the pen, just two plain pulley wheels and a length of fishing line between the pen head and the servo. I 3D printed a small support for the pilot wheel at the servo end.

[@aumpalosa]

Hey, I was just questioning why do we need the belt for the pen myself, it seems it could be simplified by putting the small servo motor on the same pen holder. Could you share any ideas on how you removed the belt?

[@beatrute2677]

Nice presentation and cool project. Those 3d prints are real nice!

[@DIYMachines]

Thank you! Cheers!

[@colormaker5070]

I bought all the parts on your list and am very excited to build this. I am working on a frosting pen that will extrude red,green and blue frosting into a small mixing head to extrude a variety of colors to draw on cookie- cupcakes and cakes. Your videos are so easy to watch and understand.

[@MertCadet]

Did you do? Does it work?

[@colormaker5070]

@@MertCadet I am still working on the design but it does work. Frosting pumps work great but the mixing head needs work as the frosting comes out in stripes like toothpaste not a well mixed color. The larger mixing head did a good job but requires too much purge before chosen color extrudes.

[@ankitmr47]

Nice work sir doing great job of teaching people for free. Keep posting such content Lots of love from India

[@DIYMachines]

Thank you Ankit - I'll keep working on projects and sharing. :)

[@guywhoknows]

One of the better design print/writers and neatest designs. I think the axial motor mounts could have had slots to mention the belt. And I think the pen end could have been attached directly to the head, with a gear, or swivel arm to lift and drop it. I think I would have built up the shield before mounting the Uno so alignment is easier. But then you can't get the screws. And as a small part of design, the slid bearings, rather than using cable ties, a small screw could hold them there if spaced far enough away to just catch rather than misalign. Keep up the good work.

[@ThePeriodicTableOfElements]

this is clearer than the waters in the Dead Sea. Thank you so much

[@donaldklopper]

Wow. Fantastic narration and video, not to mention the rest.

[@DIYMachines]

Thank you Donald. :)

[@NicholasCarn]

Hi, can you easily adjust this to use longer rods if you want it to be bigger?

[@rikardfrid2679]

so everything printed just wait for the components great video

[@johnrichards3235]

You sent me a link on the patron app. I ordered from Amazon, I have the rods and now I’m getting ready to assemble the machine soon. Thank you Lewis. I’ll take pictures of my progress and let u know and see.

[@DIYMachines]

Hi John, thanks for letting me know. Id love to see it when you have completed it.

[@pawanyadavrollno.8590]

i have a question luis pls reply can i replace stepper motor with brushless motor

[@DIYMachines]

Hi Pawan, a brushless motor would not be accurate enough for this project or suitable for the motor drivers used.

[@TeslaDIY]

This looks like a fun project, yet very intensive, but your step by step is very clear as usual, making it easy to follow

[@1231shadow1]

cool project but i just put everything not printable into my cart and its $298.21 before check out. which is actually more expensive than some cnc drawing machine you can buy pre assembled

[@spencoid1]

my total was less than $150 i just bought a machine for $99 which has not been delivered yet but comparing the two machines by images and descriptions it is clear that this is a much much better machine. It is more like the ones that cost $1000 to $1200 and you get to have fun and learn your printer. Forced me to do some upgrades and some experiments. My parts are coming out really nice of PLA carbon. I am going to hack up the cheapo to customize it for plotting on piano rolls as my laser machine cuts them. This machine will be my new toy. Once I prove the theory I will probably modify another copy of this machine for the roll cutter because I want reliability and durability and I know the $99 unit will not be either of those.

[@MuhammadRizwan-t4h]

😮 My total was $45

[@spencoid1]

@@MuhammadRizwan-t4h you must have had some of the parts there is no way to get them all for $45 i bought everything from china and it was over $150

[@worldupdates9742]

This the better one explanation that i ever seened

[@aumpalosa]

I can't find the 8mm Chromed Steel Rod 5.5cm anywhere, I looked up AliExpress and Amazon, got nothing !

[@cooldude4432]

I agree, we are almost done with the build and can’t find the 8mm, 55mm rod. We 3d printed one. Then, hot glued fishing sinkers to the pen assembly for weight. The pen assembly now goes down when tension is released from belt. Hope this helps

[@aumpalosa]

@@cooldude4432 Thanks, that would be helpful for sure, but I ended up buying a little longer one and cut it using a jigsaw.

[@071453Baxter]

Thanks!

[@DIYMachines]

Hi John, thanks. I appreciate the support! 🙂

[@071453Baxter]

It isn't much, but I'm on a fixed income.

[@simonebonfanti7290]

Just great! Very nice video and elegant design. Thank you very much, your job is very inspiring. I look forward to build one as well.

[@DIYMachines]

Awesome, thank you.

[@The-Weekend-Warrior]

Neat project! BTW, I would add threadlock to the pulley grub screws...

[@DIYMachines]

Thanks, and yes. That is a good idea. 🙂

[@SmallSpoonBrigade]

Seems like if you added an appropriate laser blocking enclosure that this could also become a pretty decent laser engraver, cutter with some modifications.

[@brendonhodder4812]

Another awesome project, can't wait to get started on this one. Keep up the good work!

[@DIYMachines]

Brendon Hodder Thanks. :)

[@willieow3298]

Just found your channel, Thank you making it with such detail !

[@DIYMachines]

You're welcome and thanks!

[@thepurpleaxe8024]

Any good reasons for not using rods for x-axis? And why using just one linear rail?

[@franciscovallaperde4489]

CONGRATULATIONS, EXCELLENT DEMONSTRATION, SHOW !

[@DIYMachines]

Thank you Francisco. :)

[@AnamAhmeds]

how about modifying this design a bit, adding a drag knife and turn it into a vinyl sticker cutter?

[@kechannel516]

From my experience.. moving drag blade X & Y is not good. Best result is drag Blade on X and bed on Y..

[@TheMrjogas]

I will make for my son.great video .waiting for my 3d printer :)

[@DIYMachines]

Great 👍🏼 Lucky him - I've not seen mine for a few days whilst the family have been playing with mine over Christmas.

[@creativehimasha2007]

I built a plotter but when I send gcode to the machine it draws it at a 45 degree angle. Any ideas on the issue or troubleshooting would be appreciated.

[@arjundas708]

Really great explanation sir

[@DIYMachines]

Thanks Arjun.

[@kennyFF033]

This is a great project and a well done video. How far could this be scaled up by using longer slides? I would like to build one with a working area 24"x36". 610mm x 915mm. That would cover a standard poster board, foam board and... well, a lot. I am thinking the X axis rail might need to be doubled, one motor and rail on either side?

[@DIYMachines]

Yes, if you were to increase the axis moving back and fourth than I would recommend doubling up on the linear rails and a motor for each rail to move them in tandem.

[@kennyFF033]

@@DIYMachines Thanks for the reply, I will keep you updated on my progress.

[@geospectrum]

@@kennyFF033 how is it going? Now I have completed mine I’m planning on a design change (adding a second rail ) and also seeing if it will Work ok with a usb microscope.

[@Orthodoxuk]

So I started assembling and no 5mm idler pulley, the link only has drive pulleys with the belt. So back in the box until I have ordered the part and have another spare moment. Looking forward to the next vid.

[@DIYMachines]

Thanks. I'll check my links. Part two will be done and published this weekend. :)

[@DIYMachines]

Part two is published now: kzbin.info/www/bejne/bqTGfH9-r5xqgsk

[@forMakers]

I wanted to make it, but I’m really impressed because the video is easily explained

[@DIYMachines]

Thanks 😊

[@Quinjaben]

Do you have more pictures of examples of prints? Would like to see the quality

[@DIYMachines]

Hi Quinn, there are some examples here: www.thingiverse.com/thing:4537916/makes. and this guy uses his a lot here: instagram.com/holmesylogic/

[@narpat007]

your presentation is really awesome !

[@DIYMachines]

Thanks a lot 😊

[@joetke]

OMG! How can I qualify this? Great job? surely. Instructive and helpful too. Neat and detailed. A fantastic and serious pedagogy on top. Thank you Sir! Sharing had never been so real indeed. I just discovered your channel and its pretty valuable posts. You deserve a much better visibility/exposure.

[@DIYMachines]

Wow, thank you! I'm glad you enjoyed the project. Thanks for subscribing. :)

[@spencoid1]

I am watching the videos and hope to find the answer but it looks like a lot of the parts will require support. Are there details about this or if not can you provide them?

[@HOLLYWOODlosANGELES]

*La présentation est très bien réalisée. Çà donne envie de réaliser la machine!* Merci.

[@DIYMachines]

Vous êtes les bienvenus et merci pour les aimables paroles. :)

[@BSK_A_Learner]

Your explanation is good for me ,then I have clicked subscribe button 👍👍👍

[@DIYMachines]

Thank you so much 😀

[@jenkeller7311]

Thank you for the expressive video! I am trying to make my own right now, but I can not find the 3d printed part called the servo end. I have found everything else. Great job on making the video clear and understandable. Thank you!

[@b_peters]

very well made love it👌

[@DIYMachines]

Thank you Bennet. :)

[@gianpietrovairo3557]

Great and beautiful job!

[@slahsamet8722]

Thank you for this video. I am currently on my third attempt to create a plotter, and I hope that this time I will be satisfied with the results. I would also like to inquire about the limit switches - why are they placed at X- and Y-, and not at X+ and Y+?

[@DIYMachines]

you're welcome. I'm sure you will succeed. They could have been positioned at either. It just so happens that that is where I positioned them.

[@MiMiSoeLin]

Awesome video! but I'd like to know how to change the pen.How did it change by hand? please answer me😍

[@parsaansari]

As other people already said, I am having trouble finding the link for the 8mm x 15mm x 25mm linear bearing? That and some other links on the Instructables page do not work. Can you please update them, as I was really looking forward to making this project? Thank you so much.

[@DIYMachines]

Should be working now. :)

[@Nomad_Wanderer]

These are lm8uu bearings you can use two lm8 instead of bigger bearings

[@luisbentancur699]

Me puedes decir como conecto el servo no esta claro

[@heavenisalie]

Hi, great video and I'm ordering to build it now but I want to design a 45 degree pen holder, is it possible to get step files from you?

[@DIYMachines]

Hi Brennan, thanks for the kind words. I'm sorry but I only have the STL files. I designed this project in Solidworks but I no longer have access to it (I used the software where I used to work but I don't work there anymore). My new projects are starting to be designed in Fusion 360. Depending on your software you might be able to have it 'recognise' the STL files and turn them into something editable for you?

[@heavenisalie]

@@DIYMachines if you are interested I have access to solidworks and could read the old files for you and create steps. Fusion 360 also reads native solidworks files but you need a paid version to export step files.

[@rodneydelacalzada6003]

Great project and great presentation as well! Is there any way to use another arduino to write codes on grbl serial monitor (command line)? I'm thinking of making a template for a drawing which will take measurements as input then that other arduino will make calculations then write the code on grbl.

[@Jocham2013]

You are a good teacher thank you for your good work!

[@DIYMachines]

Thank you. :)

[@reinoud6377]

I am tempted to create a laser cutter variant!

[@DIYMachines]

That would be cool! Some people have used 5v diodes with success.

[@AlSTORIES777]

Can you please make another design and change the linear rail with block to 2 Rod, because linear rail coast too much, almost half of the entire parts... Thanks

[@KingsleyTart]

At 2:40 you mention not over-tightening the nut, which (before you said that) I was thinking because it would deform the part ... which you then said :) Maybe a nyloc nut might be worth considering?

[@kentklapstein9879]

Excellent! Great video work, great instruction! I haven’t seen this technique of securing the belt before.

[@simonyoung6201]

Great project and tutorial , but if I already have a 3D printer to make the parts, why would I not just add a pen to that and do the drawings using the printer ?

[@DIYMachines]

Fair question. My partner uses the machine to draw things whilst I get to keep my beloved 3D printer making parts for my next project. :)

[@pabeader1941]

I really wish content providers would list Part 1 in their titles.

[@berner57]

Hi Lewis! My son and I are in the process of 3D printing this and have a question about the linear rail. I ordered the one from your link on Amazon, but it does not look the same as what you have in the video. I did not notice later there was an option for a MGN9C (the one I received), and another for MGN12H. Can you provide more details on which one to use? Thanks for providing great content!

[@DIYMachines]

Hi Jim, great to hear that your building one together. I'de love to see a photo when it's completed. :) The number refers to the type of block on top, see here for more info: aws.robu.in/wp-content/uploads/2019/07/Linear-Guide-Rail.jpg From memory I believe it is the MGN12H I designed the parts around.

[@berner57]

@@DIYMachines Hi Lewis! Thanks for the reply, I realized this soon after I posted this. We have completed the build, and will be sure to send you pics of our build very soon. I do have some other questions, mostly related to part 2 of this project, so I will post there. Thanks!

[@d3rsch0rsch]

​@@berner57 Hi Jim. Do you mind sharing some pics? I´m really interested. Thanks

[@berner57]

@@d3rsch0rsch Absolutely! I was planning on doing just that, along with some notes on my own experiences. This is a great project, and a lot of fun, I need to do a little house cleaning on it before I take pics.

[@Sariel2030]

It would be awesome if you could use the same example to build a Laser Engraver. Thank you very much for this valuable teaching video. Warm regards from a distant place called Chile!!!!

[@DIYMachines]

Hello, I hear you well all the way from Chile. :) 🇨🇱 Some people who have built this have successfully replaced the servo that moves the pen with a small 5v laser as the PWM for the positioning of the servo arm translates well to control a laser. Though I've not tried this and take great care not to damage yourself or belongings!

[@hstrinzel]

GREAT project! Wow.

[@DIYMachines]

Thank you! Cheers!

[@WhoIsTheEdman]

Instantly subscribed! Where was this channel hiding?

[@DIYMachines]

Haha, thanks. 😊

[@tyeroberson9836]

thanks for greats videos. I want build acouple of your projects but I don't have a 3d printer. Do you offer a service to sell the print or kits

[@DIYMachines]

Hi Tye, sorry I don't at the moment. Sometimes you can use a 3D printer at a local library or Maker Space.

[@sseastadad3058]

How would you cut in half a 8mm Chromed Steel Rod ? Couldn't get my hand on a 5,5cm one, there were only 10cm available on amazon.

[@DIYMachines]

I used a junior hacksaw. Doesn't take too long.

[@BurninGems]

Looks good... Might have to build and add a laser on the end instead of a pen! Instead of a plotter, you can make an engraver. Always remember to wear laser safety goggles on your remaining good eye!

[@muratselimgunay7782]

Appraciate your build. How can i increase the drawing area of the machine ?

[@MrLeopain]

Nice Job. How do you create the infill once you create your drawing in Inkscape.

[@DIYMachines]

Thank you. For the infill I drew lines back and fourth in Inkscape. My Inkscape knowledge is limited - if you find a sleeker method please let me know. :)

[@MrLeopain]

@@DIYMachines Good Day. It seems that most folks use hatching and can be downloaded from wiki.evilmadscientist.com/Axidraw_Software_Installation. Its a Inkscape plugin. Hope this helps.

[@d3rsch0rsch]

@@MrLeopain This tip is golden! The hatching works perfect, and can be adjusted depending on the pen size used. Awesome.

[@MrLeopain]

@@d3rsch0rsch Which version of Inkscape are you using. I find the size that I save is not the size it prints.

[@d3rsch0rsch]

@@MrLeopain I use different versions. All the editing and also the AxiDraw Tools i do in v1.0.1 (latest) Then i save the SVG and make the gcode with the Migrbl Extension in Version 0.48.5 (as mentioned by Louis in the Video) I cant tell, If the print in real will be fine, because i dont have a Plotter by now ;) But Simulation in Chillipeppr seems top be OK. Its looking fine in the visualizer.

[@mirzaimran7624]

Like you you best teacher I whet your next video Your work is very good

[@onediy8089]

Thank you​ for​ your​ project.❤️

[@DIYMachines]

You're welcome. 😊

[@RESC_]

Wow , amazing tutorial , thanks you so much sir I wonder if you suffered from this problem , some times after I bought stepper motor driver and current well calibration , the stepper gets vibrating, do you know the reason. I used A4988 , TB6600 , they were good for a few days , but after that ,the problem occurs. what is your stepper motor driver name?

[@Ricardo-xc6wd]

Nice filming, edition, light, explanation, content,...

[@DIYMachines]

Thanks Ricardo, kind of you to say so. :)

[@michy1972]

Can you add an SD card reader to make it draw without needing to be connected to a computer?

[@satina1169]

this is so cool I want to build it at some point

[@cdirosa]

Is it possible to make it bigger with longer rods and linear bearing or would the added length add to much strain on the 3d printed parts and motors?

[@DIYMachines]

You can certainly make it larger. A longer rail on the X axis should not add much strain to th machine, but extending the rod on the Y axis as is would start to create problems. It would certainly need two X axis if you wanted to reliably support a longer y axis over both.

[@ArtandPianoTF]

Really good explanation! Would the motors and electronics also be suitable to build the machine upright (with counterbalance) in bigger dimensions - e.g. for drawing DIN A1 (594 x 841 mm)?

[@MGKday]

thanks a lot for the video ! wondering, if I buy myself longer rods, will it still work the same and good or not ?

[@kane587mad]

Normal closed switches are better for safety features. It will stop the machine in case of a cable or switch failure.

[@Sandra-ds5rr]

What is the thing you use when you connect the contact switch with the wire?

[@devlinmacpherson1069]

Where did you source your steel rods from? I'm having trouble finding one as short as 55mm

[@DIYMachines]

I ordered them on Amazon for my prototype and I used some from eBay for the final build (shown in the video) as the ones on Amazon became out of stock. You can use a small hack saw or similar to cut longer ones down in length. Just use something like sand paper to smooth the edges of the cut before inserting them through the bearings. This is what I did.

[@RohitGupta-qn5vw]

Hey, while preparing ..i misplaced the pins ( EN of the stepper motor module was wrongly placed).. now it seems to have some problem .. Plz guide..

[@berlinfoundry]

Very nice tutorial...how do you get these nice moving text into your video ?

[@DIYMachines]

Thank you. The squiggly text I draw by hand. I just write it out four or five times and use those as repeating frames.

[@berlinfoundry]

handmade text in a digital world...great..😄👍

[@waltermays5551]

Would it be possible/feasible to make a corexy version of this design? I ask because it seems that this takes up a lot of space outside the nominal footprint, since the bar has to go so far over the back edge of the board.

[@DIYMachines]

Hi Walter, it could be re-done as a CoreXY style but it would end up being a very different machine in many ways so probably best start from a fresh design. One of the reasons I did not go down the CoreXY route was because if the frame is not perpendicular at the four corners it can lead to dimensional inaccurate drawings. You are right though that it would mean you would not need to allow for when the pen axis is protrudes out the back of the workspace.

[@gejultea7014]

hi bro ,, sorry I want to ask, why is the servo on my machine not running🙏🙏🙏

[@adnansiddiq5582]

Great Work Sir...

[@DIYMachines]

Thank you. 😊