DIY Dremel CNC #5 How to use it? (Arduino, aluminium profiles, 3D printed parts)

[@nikodembartnik]

Subscribe to don't miss my next projects: goo.gl/x6Y32E

[@SebastianSzafran]

Nikodem Bartnik Well done: opensource.com/article/19/1/cnc-milling-open-source-software

[@AndrewMurphy8383]

what is the name of the software that you use to controll the cnc cnc what

[@alexfletcher8465]

@@AndrewMurphy8383 cncnjs if youre still wondering

[@rui.s.moreira]

You're very talented and focused for your age. You're inspiring, I'll finally start my CNC! Dzien dobry 👍

[@DennisMurphey]

Hi Niko, You did a great thing here and in all your other work you have shared. I am slightly behind you in that I am now converting my Dremel Drill Press into a Dremel Mini Mill. I have started the Z Carriage and the CNC parts are due here in 3 days. I had an Uno board I never did use and I am modifying a set of smaller X & Y tables i already have. I like your work as i also use Fusion 360 to design my train parts. My 1st goal is to mill a slot in the chassis of a 1950s Model Train so i can add a driven gear to collect rotation data for a Digital Puff & Chuff Assembly. I have build the P&C successfully on engines that already had the slot. But some oldr models from 1938 thru 1953 did not come from the factory with that slot. So I want to clamp the chassis to the X axis table and use the Dremel Mini Mill to machine this slot. The chassis is cast pot metal, it is very light metal and easy to machine, not harden steel! I have made the slot using my dremel Drill press and standard cutters and the X & Y tables in manual mode, so i know all the cutting stuff will work. But I want to do this using CNC methods for speed and accuracy on the many remaining chassis I want to add the slot. My next project after the slot will be to make a complete chassis from aluminum BAr stock. About a 2 in square would be the starting point cut to length. I need to add the Original Slot but also Axle holes, Motor drive shaft holes and upper and lower mounting holes for 3D Printing adapters. Now this Dremel Mini Mill as I make it may not be robust enough for a big run. Then I would redesign the frame work and likely move up to a real Powered Spindle. But I am using this version of the Dremel Mini Mill to learn what you have and experience the thrill of building my own machine. I am a retired Engineer and had build lots of systems, so now I can only play in my basement with a few hundred dollars to invest. I am hopeful this project works out so I can continue to make great upgrades to the original old Trains I grew up with. Thank You so much for all the detail you are sharing. My train work is on You Tube as Frankentrain Laboratories. All the best, I will be catching up soon I hope. Dennis

[@nikodembartnik]

What should I mill next? Let me know in the comments!

[@strofll]

Nikodem Bartnik Aluminium and Pcb milling please, I am waiting excitedly.

[@ExpensiveLShit]

Anything aluminum please :-)

[@joetke]

Definitely and selfishly acrylic parts cutting. I would beg pleeeease.... I bet that one day or another you'll replace your dremel with some 2W laser. Maybe you already plan to post such an application of your effective CNC.

[@joetke]

@@strofll Love this too. Like on this $1,840 CNC machine e.g. kzbin.info/www/bejne/sIPHe6V7bZWJoM0

[@premkumawat7996]

Aluminium please.

[@Pedr0Eugenio]

I've just finished the #4 video and 3 minutes later you upload the #5, nice!! xD Great project!!

[@andrewrekow6264]

Great job, Nikodem. I built this machine and it works exactly as expected. Keep up the great work! Oh, I was able to get really good results in 19mm MDF with feedrates of 15-20 mm/sec at a cutting depth of 1mm. Slower would cause the bit to overheat and faster would overload. Good luck!

[@nikodembartnik]

Thank you!

[@makervic2990]

I'm planning on building a mpcnc and you totally reassured me that I need one haha. Thanks buddy

[@omsingharjit]

I wonder which Axis Needs more powerful Stepper motor??

[@erikandreassen6531]

I'm currently working on a multi unit it will 3d print 500 mm (X axis) x 750 mm (Y axis) x 500 mm (Z axis) and cnc 600 x 800 mm with a laser option (I think they are way to expensive for more than an etcher). I'm sorta housebound and getting older so have to look for alternatives to keep active your video series has been very informative, thank you.

[@stephenewormald1631]

Well done! I'm seriously interested in building my own. In the case it's helpful, you could probably modify the machine to act as a laser cutter too. Just a thought as I'm always interested in multi-purpose modular machines. Thanks for the creativity and best wishes!

[@manus3376]

Hi First, thanks for putting all this together. Can someone help me out with CAD in Fusion? I want to mill lots of circle, with the "pockets" of the circles having the same diameter as my tool -> 3.2mm. But fusion is ignoring it. How can i create pockets that are exactly the width as my bit? I think some option is limiting it but I can´t find it. Thanks

[@charlesgrady249]

Great build and nice project. I am thinking about building my own.

[@nikodembartnik]

Thanks! Just do it :D

[@Perspectologist]

Nice new workshop. Probably better to run your CNC there than in your room. I would call that silicone cable wrap. I’ve got a Corian engraving project I want to do. It want to engrave the plastic and color the engraving with paint or dyed epoxy. I want it to look like engraved stone. If that invests you it might be something fun to try.

[@nikodembartnik]

Thank you! We have something cool at school to engrave on, don't know the name of this but basically, those are two pieces of acrylic with different color glued together, you can cut half of it and have let's say different text color. You can also paint the top of the wood and mill very thin layer, you will get the same result.

[@shrimpinpat]

Can you do tool changes on this build?

[@Arhari]

Hi. Is this machine rigid? If you mill a 10x10cm square, is the measured result similar? How long does the machine have any looseness after using it?

[@JordanMiller1117]

@Nikodem Bartnik So I made a magnifying glass outline for a project and it is the correct size in the computer at 343.432 mm lengthwise and it is the same in CNCjs as well. But when I run the program, the carved model ends up being half the size of what is on the computer. I set the grbl values of ($101-$103) to 400 and made sure I have all the micro-stepping jumpers in place. So I'm a bit confused, wondered if you had any suggestions. Thanks!

[@nikodembartnik]

Maybe your motors have 400 steps/rev or you have different leads screws

[@nikodembartnik]

Join FB group and ask there

[@JordanMiller1117]

@@nikodembartnik I'll do that, thanks!

[@LeonvandenBeukel]

Great video and awesome machine Nikodem!

[@nikodembartnik]

Thank you!

[@fredjaro]

hi, how and where did you fixe the limit switches ?do you have a wiring diagram ?thanks

[@MP-mu1kw]

You are a true TINKERER! keep it up and don't give up. I am new to CNC and came across your interesting DIY Dremel CNC. I see the dimensions of the Aluminium profles is 600 x 300 mm. What is the actual milling and engraving work area size?

[@Gromic2k]

Is there a way to make the bevels round, so without the lines? I mean i think it wouldn't be a problem for the dremel to make a round finishing line at the end to smooth the part along the Z-axis

[@joetke]

Hi Nikodem! Love this workshop, your dad's I suppose. Guess it's chilling there... You have more and more viewers thanks to your topics and your social network, facebook mainly which I recommend for posting. There's a special page for it. Your hard work starts to pay off and I love it. There's a bunch of home-made CNC videos on youtube. Some of them use e.g. a 3D printer structure and change the only part to modify (get rid of the extruder and replace it with a 4-buck motor like RClifeon did successfully but with a likely caveat IMHO: vibrations of the motor sooner or later will deform the structure somehow. Bye bye precise 3D printings...). That seemed a good idea but your CNC is designed from scratch FOR THE PURPOSE. It makes a difference. Have you noticed some breaches in your 3D-printed parts? Back to the actual topic. Pretty cool application and pretty good pedagogy as usual. All's clear. You use a mcbook Air to prepare your g-code. We use mainly linux-boxes. Do you know if there are equivalent of those software in linux? Thanks Nikodem. Really glad your audience grows that way dude! VIVE LA POLOGNE!

[@nikodembartnik]

Thank you, this workshop is something that I am still working on with my dad, I can't tell you a lot about that yet (I will make a video) but it's extremely awesome :) I am really happy that there are more and more people that watch my videos, thanks to all of you! I saw RcLifeOn video about engraving with a 3D printer, it's cool and cheap but just for engraving, if you want to mill you actually need more rigidity. ABout the Linux, I don't know if there is any CAD/CAM for Linux that is worth mentioning (not sure if you can run fusion on Linux) but you can easily run CNCjs on Linux, windows and mac :)

[@joetke]

@@nikodembartnik Thank you Nikodem.

[@NicksStuff]

Can you do a finishing path after to clean the inside?

[@nikodembartnik]

Sure, in some of my projects I am doing that

[@NicksStuff]

Moving both Z and X or Z and Y, right?

[@luisvegano]

Hello!. What is the working area of this machine?

[@azabanful]

Did you use PLA for 3D printing and how did you connect the linear bearings? Does the screws stay well in the plastic?

[@techmago]

May be a stupid question, but.... I am thinking in following this project and building one for myself... but what i can do with a cnc...? i think i might not have a reason to do it :P

[@atadali6199]

these 3d cnc's excute on a row material, in other words on a plane board, and starts freely (or relatively with some tolerance) at a picked xyz point leaving a big area frames. how about modifying or finishing some existing shapes where no frames should be left and precision is a must?.. say: I have a blank key and i want to cut it as an extra copy..how that is done?

[@bryanmotto7372]

Can you include a link to the new power source?

[@clinthipfner6042]

where did u get those safety glasses they got to be some of the nicest ones ive ever seen pretty sick tho bro just got myself the neptune 3 pro so im looking into what i can make for my old dremel 3000

[@ricardobfe]

I suggest you to mill the same piece, but you should try to use a ball end mill to get better finishing surface. You can do it after using a flat end mill.

[@nikodembartnik]

I ordered them from BangGood and still waiting for them :)

[@chipheadnet]

very nice! i think a spiral down cut bit might give better results.

[@ПавелПавел-г3й]

Hello! What is the size of the working field as a result ???

[@gabrielemoro1]

Forgot to ask you. Which is the effective working movement of axis X,Y and Z ? Thank you so much Niko!

[@christopherwagner7007]

I know this is an old video, but I'm looking into making this CNC machine - so exciting! Do you think that 8 mm rods will make a big difference? Looks like it makes about a $30+ difference (USD). If it won't make a big difference, I'll print the parts with holes for LM8UU instead.

[@DieZockerZone1]

build a box , put the cnc inside , no dust in your room you could use also a vacuum cleaner (cleaner outside) a hole in the box 80mm or more , would be nice, but a box you can open completly in 10 sec , because you wouldnt get enough working space , so just take the whole top off or something else

[@bthomassen1]

Hi, I want to buy a dremel 4000 or a dremel 4300 which one would be the best for CNC? TIA

[@antoniekruger8631]

Thats great, well done.

[@espaciomaker]

Hello, excellent job, I have a question, what is the program that you use for control the CNC machine? and finally thanks for share...

[@nikodembartnik]

Thanks! I use CNCjs

[@Mcvanilla83]

hello, i ordered the parts for this nice little mill. Now my question is can i use an dremel 4000? are the mounting points the same??? Im asking this because i already have an dremel 4000

[@nikodembartnik]

I am not sure ask on Facebook group

[@shimondoodkin]

maybe it is possible to make a vacuum cleaner attachment. like there is a material cooler in 3d printers. to use 1.5 cm flexible hose that is usually used for air conditioner drainage. and make an attachment fitting for the vacuum cleaner.

[@nikodembartnik]

Check out Facebook group someone already made a 3D printed vacuum cleaner for this machine

[@vladsuciu3986]

Can i set the speed of the movements on x - y axis with this app ?

[@nikodembartnik]

Yes you can

[@soyo]

very nice project! why not using a hole table to hold material in place? A MDF plate with equally spaced T-nuts from the bottom, so you could bolt the material or some locking tabs...

[@nikodembartnik]

I bought some nuts that you can hammer into MDF in China, so I have to wait for them

[@soyo]

@@nikodembartnik Nice! Will be very convenient to use, maybe 3dprinting some locking tabs? Attention with vibrations too, could be catastrophic if the tabs gets loosen

[@gitaramaker101]

If you use a round bit after that, will it smoothen the project?

[@Kolin101]

Jup it'll, that's how you mill actually, first roughly "peel off" most of material with normal bit and then you use ball ended mill for surface finish. After that you use medium (like P400) sanding paper and you've got your part quite nicely finished (considering wood, of course other materials and finish levels requires more work or finer overlaps of ball end mill)

[@SuperMimad]

really awesome, i'll try it ! congrats

[@michaelksiezopolski]

How about curved shapes like half sphere? Are you able to cut near perfect half sphere? It could be interesting project to do with not just design but also setting and changing a bit during the cut!

[@СашкаБелый-ч6м]

Did your step motors use microsteps 1/2, 1/4, 1/8, 1/16? Or it is needet only if Dremel moved by bells?

[@nikodembartnik]

I use 1/16 microstepping check out video #3 of this series

[@СашкаБелый-ч6м]

All time work with 1/16 microsteps or only sometimes?

[@nikodembartnik]

Always

[@dominictoussaint7666]

Hi i have a question the 5 to 8mm coupler seems too flex . do you change yours with 3d print couling ? if yes i given to amazon 10$ i have purchase mine yesterday :(

[@dominictoussaint7666]

yeah i'm receive them and the coupling is too slack... i'm gonna machining a sleeve for renforcing them

[@michelbonnet3787]

Can't wait to see that ! Thanks.

[@rogersirerol5577]

Hi Nikodem! Very great job! Is it possible to generate the G Code with Catia V5? And can you upload the G Code to the CNCjs program without having the mill connected??

[@MrGeoffrey1998]

Cool ! I saw that on Thingyverse while waiting for a 3D printer to arrive, and i'm glad i searched on YT. Do you think it'd mill about 1mm deep in steel ? I gotta make new cars keys but it's literraly cheaper to buy the CNC kit and print the needed parts here xD

[@gabrielemoro1]

Have you already tryed to milling metal/aluminium ? Does it work? Bravo !!!

[@nikodembartnik]

not yet, maybe next week

[@gabrielemoro1]

@@nikodembartnik great! Keep us posted!! You're a little genius!! Thank you for all!!

[@haideralam1]

You have depth knowledge

[@JordanMiller1117]

Glad you made this video, been struggling a little bit with Fusion and learning it. I made the same model you have in the video with different dimensions and was wondering if you could help me out with a CAM question. When I go to the 3d adaptive clearing the clearing procedure does the whole part inside and out, not sure why it is doing this but I have messed with settings trying to keep it inside the model but with no success. Possibly something I'm missing?

[@nikodembartnik]

Thank you, there is a dropbox above where you choose your geometry you have to choose there silhouette and it will be fine.

[@JordanMiller1117]

@@nikodembartnik That's what it was, many thanks. Gonna start milling tomorrow!

[@douglasrodrigo3143]

Muito bom, gostaria de saber se a máquina é alimentada apenas pela aquela fonte pequena?

[@disolheid]

Hi, What's about the accurency ? Possible to use for PCB engraving ? Txs

[@yusufmulkan4387]

Can we change the feed rate speed in cncjs ?

[@VictorVoon_VicVoon]

Hi Nikodem, thank you for the video. I notice that you did not install any limit switch on this build. . What is the limit switch functions for? As most cnc has it. Thanks

[@Mountaingoatsarealwayshappy]

to protect the stepper motor.

[@fjulian79]

Hi .. I really like the simplicity of your design. I want to build a cnc like yours to cut my own carbon fiber quadcopter frames. I ask myself if your's is able to do this job!? What about your planned aluminum tests ... any news so far?

[@nikodembartnik]

Check out facebook group that I created for all the Dremel CNC builders, there are some people that also want to cut carbon fiber.

[@christophkornexl]

how expensive was the whole cnc without the dremel?

[@nikodembartnik]

about $200

[@christophkornexl]

Did you print the Parts yourself?

[@dominikpresecki1311]

Can you mill other materials if you switch bits?

[@nikodembartnik]

yes, you can

[@bassome3000ify]

Really great job man 👍

[@nikodembartnik]

Thank you

[@aswathj8938]

Hey Nick, can u share anything on electronics assembly and wiring diagrams... Like what are the components, how to put them together and how to finally incorporate it into this project... If u could share some other video links related to this , that too would be helpfull... Cheers ✌️

[@nikodembartnik]

I already made four videos about this project, check them out :)

[@rickasisco]

This might be a great project for my kids and I to build. I have the X-Carve, but what a great way to bring my kids into the hobby. Did you do a breakdown of the cost of the components to build this?

[@nikodembartnik]

Thanks! You can make this project for less than $300

[@brettcaldwell3278]

Hi Niko. I’m working on my own dremel cnc, inspired by your projects. How did you decide to downsize your power supply? I’m finding a lot of conflicting information about how many amps I need from a power supply (I’m using four NEMA 17 motors). Is there a tutorial you can recommend?

[@nikodembartnik]

You can calculate it like this: number of stepper motors (for Dremel CNC that's 4) * maximal current consumed by each motor + add some just in case. I am using 5A power supply and it works just fine. I wouldn't go lower than 3A

[@evgenitantikov5865]

Chinese a4988 are limited at 1.5A So 2/3 of 4*1.5 + 25% safe margin for the cheap psu = 5A max. Half of that if motors are not pushed hard.

[@madpete6438]

If you get a 12 pack of acoustic foam tiles and stick them on each wall and the roof (spread them out) the booming in that room will decrease.

[@Nandox7]

Show us how much play it had when you put some pressure on the Z axis. Keep up the good work!

[@restorato]

Cześć, zamontowałem sobie multitoola do drukarki Ender 3 i moje pytanie brzmi w czym generujesz GCode?

[@valdiramada430]

how many ampere for this adaptor power supply ?

[@nirgore100]

What is the layer height and infill density recommended?

[@nikodembartnik]

0.2mm and 40%

[@nirgore100]

Nikodem Bartnik thank you !!

[@erikandreassen6531]

Hint put some foam over your mic it reduces the echo (might have to try a few different foams that's how news services reduce or get rid of wind noise)

[@vitalley]

What is software using on Arduino & computer?

[@samuelvangucht3769]

u, Sir, are a genius ^^🙃

[@c180flyr]

Great job! I have watched all 5 videos and did not see where you used the limit switches. Did I miss you installing them?

[@nikodembartnik]

Thanks! I end up not using them, this is must have for a 3d printer but for cnc you don’t really need them. I think I will add them in the future.

[@glauciogv5225]

Hi Nikodem, congratulations,the machine looks great ! Please, let me know if this machine can work with aluminium or what could be necessary to deal with this material. Thank you

[@nikodembartnik]

Thank you, I will make a video about it once I try

[@Greyukr1970]

Good job! What is the size of the work area?

[@zacharygilbert3919]

Hey is this power supply connected to the shield or the arduino? Thanks!

[@hrwmMedia]

Hi Nikodem! First of all thank you for this great mill design. I build one and it works perfectly. I did some engraving on it but now I have some problems with milling. I want to mill a 3D model and used your exact technique to do so. When the tool enters the material at the beginning of the process it doesn´t do it with the plunge feedrate like on your part but collides with the stock. I tried everything but I dont get it to work. :( I hope you can help me with my problem. Greetings from Germany!

[@albertoscrofani5715]

Hi nikodem. Congrats for the project. Could you explain how much ampere is the power supply? I think is 12V

[@nikodembartnik]

That's 12V an 3 amps

[@tuesss]

I hope you've realised this by now yourself, but at 7:57 it looks like you were using a Philips bit to drive a Pozidriv screw. I know in Polish both are usually called "krzyżak", but using wrong bits can lead to some nasty surprises when you least expect that.

[@apostoloskoritas9149]

Good job my friend. Thank you

[@nikodembartnik]

Thanks!

[@guirec2458]

Hey, thanks for the videos, files, and all. Do you think it'd be possible to build a machine following your plans but with a larger surface ? Or would the rods be too weak ?

[@nikodembartnik]

Sure, but keep in mind that bigger machine is less rigid

[@nikodembartnik]

Join facebook group there are some people that are building bigger machine

[@michaelkeeys8981]

what are you using for CAM software?

[@_bluespider5470]

He is using fusion 360 as design and cam software

[@Eruheran4]

Thanks for all your effort! I really like your machine. What do you think about using a GT2 belt for de x-Axis? Adventages? Greetings!

[@nikodembartnik]

Thanks! Lead screws are better and simpler to use

[@francescom163]

quale marca di cnc usi per favore

[@slawekd85]

Nikodem ,a napisz nam coś o programach jakich używasz ,uważam że jet to dość ważne ,gdyż wszystkie poradniki szumnie zwanymi DIY cnc są proste ,problem polega na tym co gdzie i czym . dziękuje za ów odpowiedź ...

[@jkentertainment7454]

universal gcode sender do przesyłania gcode i fusion360 do generowania

[@bmilhoan]

I’d like to see how it handles text.

[@venko3211]

Maximum working area?

[@mojitomaker]

Great project, thank you! Did you try aluminium?

[@nikodembartnik]

I am working on figuring out the feeds :)

[@rayly80]

@@nikodembartnik As a german precision mechanic i can give you some tips for milling aluminum. The problem with aluminum is its ability to "wrap" around the cutting edge of the end mill when the feed rate in relation to you rpm is too slow, because of its softness. This will result in a so called "build up edge" (BUE) and other nasty stuff. The thing is, that your Dremel can only create enough torque in high rpm which will result in the requirement of a high feed rate. But your CNC is not rigid and powerfull enough for high feed rates. So what can you do? One important thing is to use a coolant/ lubricant. But that is kind of nasty, especially when using a wasteboard out of wood. Luckily you can use pure ethanol (spiritus) for aluminum which evaporates after a couple of seconds so you dont need to clean afterwards. You will also need the right end mill. A coated carbide end mill with no more than 3 flutes works best, dont use cheap ones! The last thing is to remember to CUT the aluminum and produce proper chips, so its better to mill 0.1mm with a high feed rate, than 0.2mm with a low feed rate. Hope i could help and keep up the good work!

[@nikodembartnik]

@@rayly80 I have been running some tests with aluminum a few days ago just to find proper feeds and depth of cut. Thanks for all of your info that's exactly what I have noticed. I had to turn Dremel to max speed to keep it spinning, I know that's bad because chips are tiny. I found that 0.5mm deep and 150mm/min work fine but I didn't try higher feed rate with a smaller depth of cut. I have a single flute end mill that works great with acrylic. I haven't noticed any wrapping around the bit so far. Thanks for your support I will try to find better settings but I feel like it's hard to do so with a Dremel.

[@rayly80]

@@nikodembartnik Wow, these cutting values are seriously impressive, especially with just 150W of power! I did not expect a depth of cut above 0.3mm. Yes, testing is the only thing you can do with a setup like that, where you cant use "correct" cutting values, like you would on a professional machine. Try to use a lower depth of cut and only change the feed rates until it feels right. Also use lubricant! It makes a big difference! Edit: I totally forgot to mention that, but since you are using fusion 360, try to us trochoidal milling, its a pretty sweet milling methode!

[@barisozkalan4144]

Hi, What is the CNC program's name?

[@nikodembartnik]

Fusion360 and CNCjs

[@barisozkalan4144]

@@nikodembartnik thanks

[@samuelec3350]

How you set two motor for one axis?

[@nikodembartnik]

Check out other videos about this machine

[@러시아연방KOMPAS-3D]

name is cam program ?

[@liptoor8630]

Amazing project! Did you use hardened 12mm rod or normal steel rod? Thank you

[@nikodembartnik]

Thanks! Yes, that's a hardened 12mm rod especially to be used with linear bearings.

[@shimondoodkin]

maybe to use flexible shaft of dremel with a persition bearing

[@rubbenlegz]

thank you , video excellent , ussing software ??? please

[@nikodembartnik]

CNCjs, Fusion360

[@rubbenlegz]

@@nikodembartnik thank you. saludos desde PERU.

[@Fanny-R]

Hi Nikodem! Do you have an approximate price for your CNC? I want to build one to mill foam...

[@nikodembartnik]

You should easily make it for less than $300

[@Fanny-R]

@@nikodembartnik thank you for your answer! Can't wait to see another video!

[@triwibowo8500]

Saya Indonesia, aku ingin membuat cnc dengan Arduino dan Dev 8825, bisakah membantuku. Terima kasih atas perhatiannya.

[@lucjann.577]

Hello Nikodem. Nice video. Please Tell me what software did you use to control your CNC machine ?

[@tluanem]

Lucjan N cnc.js.org

[@lucjann.577]

Thanks!

[@xfixz8749]

Which Programm You use to Controll the CNC ? Nice Video Man

[@nikodembartnik]

Thanks! I use CNCjs

[@cicciopastafresca]

Hi, good job!!! which program do you use to create the gcode?

[@nikodembartnik]

Fusion 360

[@markwhalebone751]

I have 5 nema 17's Do I build a the cnc or a 3d printer ? Decisions decisions lol. Great project by the way :)

[@AiGreek2425]

do both ^^

[@markwhalebone751]

With only 5 steppers?

[@NunoPereira]

Great machine, i Will build One