Hi very very thanks to sandy for your instructables and the wiki with all code, after some troubleshooting with parts where i live, no cnc laser cuter or 3d printer are available for commercial use and even the some parts, i make them in come whith mdf and some cheaps materials theres is!
i make it and i whant show you some pictures of the my cheap version of the machine.
again very very thanks








the first good calibrated draw and gondola cd blank and alots of tape

Vectors, my netboock somestimes craches with large vector draw but with patience and good calibration i can handle a large draw like this

very very thanks for all and now i just trying i just can say very very thanks for all Sandy

hi i'm still investigating and trying innove, i have some ideas for continuos ink refiil for pencil and work with chalks
my firs try with cymk

and i whant to ask if theres a posiblity for and stand alone machine with arduino uno?
be cause some parts here in my country are very hard to find and your fantastic polarshield are out of my boudget yet 😉 very very thanks

I think it's a limitation of the rom size vs what you need for all the requisite libraries.

That said, I got a arduino mega clone off ebay for $17 US, add about $3 - 4 for the SD reader. All from China, so it will take forever to be delivered.

hey very very thanks for your replys may be i will go for the arduino mega, but here are close to 60 usd price, thinking if best i can put a few buks more and buy one polarshiel direct from you, but theres out of stock rithg? and you acept western union?

and theres a little more of cymk test



very thanks
PD: i don't have credit card 😛

hi, greetings from Chile, i just whant talk about how has been here, i'm very glad talk about three machines these i involved in making proceses, i'm still stuck with code and adding buttons for star from the micro sd, anyway these process help me meet people interesting in your machine, soon i`ll upload more pictures of one continuous sistem i make with a bag of saline with ink Best regradrs Alejandro.

That's a great idea! Considering the consequences of a tube/connector failure, I don't think my wife would let me try that in the house, though.

I've considered customizing a pen to have a larger reservoir, but so far I've been pleasantly impressed with the mileage I can get from a fresh Pigma Micron or Sharpie, so I haven't bothered. The appeal of using a quality India ink is strong, however.

What kind of pen is this connected to? A technical (drafting) pen?

jejeje yes the problems are the mess, but the pressure are the key, and i thinking how make a pen complete from the start, any way, the pen works but the problem it's more about dry ink than other thing, and yes it's a technical drafting pen but you need make some modifications like seal all the pen and only allow pass the ink where you need to pass, the ink are one for printers