Here's a Project, that I would really, really like to, get one when it's done. It's not just an altered Ink Jet Printer for Printing Circuit Boards. And it's not just a 3D Printer, either. Check it out...

Don

The EX¹ - rapid 3D printing of circuit boards

by Cartesian Co.

You'll need an HTML5 capable browser to see this content.

Remind me

The EX¹ makes printing circuits as quick and easy as printing a photo - allowing you to print on the material of your choice.

What is it?

The Cartesian Co. printer EX¹ transforms electronics and prototyping in the same way that 3D printing has made things possible that were inconceivable even 5 years ago.

The EX¹ printer is not designed to create any 3D object like normal 3D printers. It's been crafted and designed for one key purpose, to allow you to 3D print circuit boards, layering silver nano particles onto paper or any suitable surface to rapidly create a circuit board. In 2011, an article in Wired said that within two years 3D printers could print electronic circuits. Two years to the day, we're announcing the EX¹, a printer that allows you to rapidly 3D print circuit boards.

The process is as easy as clicking File > Print. This lets you create electronics, just as you've envisioned - wearable electronics, paper circuits, printed computers or whatever you imagine. A 3D printer creates the objects of your imagination; the EX¹ lets you create the electronics of your imagination.

What you can make

Breadboards or sewable circuits are great ways to get into electronics but where do you go after that? Sure etching a PCB is a fun project the first time, but anyone who has done it more than once will tell you how time consuming and frustrating it can be. The barrier to entry into the world of complex circuitry is just too high for many people; not exactly an environment conducive to experimentation.

Touch sensitive "Simon Says" game printed on paper

In addition to more conventional circuit board materials the EX¹ can print on a variety of different substrates you might not associate with circuits. Materials we have been able to print on include plastic (many types), glass, wood, ceramic, silicone and even fabric and paper. In fact it is possible to print on most surfaces. If that's not enough, we are developing coatings that can allow virtually any surface to be printed on.

Cartesian Co. wants to change the way you think about electronics in the same way that 3D printers fundamentally changed the way we think about making physical objects. Imagine the freedom to instantly test your ideas without the monotony of making a PCB by hand, the time spent wiring it on a breadboard or the days spent waiting to get your design back from a board house. With the EX¹ you can make complex circuits as easily as if they were printed on your desktop printer.

Arduino compatible microcontroller printed on kapton and wood

Wearable circuits

One capability of the EX¹ we're really excited about is the ability to print straight onto fabric. Anyone who has used conductive thread will tell you how frustrating it is when the thread breaks but you can't find the break! With the EX¹ you can print circuits straight onto the material of your choice.