DIY PCB Ink Plotter using Arduino and GRBL CNC - Make PCB at home in few hours

This homemade PCB Ink plotter is built using Arduino running GRBL CNC firmware, 28BYJ-48 stepper motors, 3D printed parts and other few other hardware. Video is played at 4x speed.
The build is based on the design from Dirk Herrendoerfer ( • Direct ink to PCB CNC-... ) and the firmware is based on github.com/ruizivo/GRBL-28byj....
Wiring Diagram: drive.google.com/file/d/0BwAg...

[@reynaldoledesmadeasis1128]

what pen is that

[@shripadpuntambekar4834]

Do you sell it?

[@dimpap5565]

does it really work???

[@stevenA44]

If you could possibly give a list of parts or make a video of how YOU made this one, it'd be much appreciated. This is one of the better ones I have seen.

[@patprop74]

what pen are you using ?

[@victornekipelov4851]

how do you create a g-code?

[@abhilashpatil6637]

Ravi sir Please send me Ardunio code please....

[@gulfboutique9523]

hello brther i need this parinter

[@yoramstein]

CAN YOU SHOW US THE pcb AFTER ETCHING?

[@giuseppegatto1286]

please no anything about plotters, question: need a sketch to be loaded on arduino and if yes, where i can find it? there is someone that can help me to build this fantastic machine keep in mind I am not young any more. Elettronics is not a problem for me but not the same in programming. Will you help me?

[@MrElectrosock]

It is incredible as it paints a pen, never fails.

[@jacobdavis000]

I'm impressed and I like those leds too. I'm sure you can fix the spacing issues with some little editing. THANKS for not forcing us to listen to music! Machine sounds are better.

[@hjr2450]

This is the most amazing thing I've seen all day!

[@BernhardHofmann]

Impressive work. If I may make one suggestion it would be to keep the Z-axis cable clear of the plate. But it works out fine. In fact, it was a joy to watch; you should be proud of what you've achieved.

[@ElectronDust]

Wow. really nice work!

[@DIY3DTECHcom]

Is there a link to the STL's? Thanks :-)

[@kleptomeknotech2163]

I can watch this endlessly

[@ignazioc]

Hi, where can I find the project for the structure?

[@aamirshakir1799]

Really interesting project buddy, Even tho it has some complications like random error at

[@Anvilshock]

Nice idea! Since this is holding the pen perfectly vertical, you could ram the felt tip almost all the way in to reduce the surface where it can dry out.