Rapid 3d Printed Circuit Board System Promises a Wide Range of Substrates – Kickstarter

The EX¹  rapid 3D printing of circuit boards by Cartesian Co  Kickstarter

This Kickstarter project uses an innovative approach to produce 3D printed circuit boards on a wide range of different substrate materials.

It won’t meet everyone’s needs, and the long term reliability of the circuits it produces is still to be established, but if you do a lot of circuit board prototyping or want to explore more exotic applications like wearable electronics, this project might be just the ticket.

No etching, no harsh chemicals, and almost zero lead-time. Just print out your circuit board design using the two-pass system and you’re ready to install the components and test.


Via: The EX¹ - rapid 3D printing of circuit boards by Cartesian Co. — Kickstarter

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Robot “Fonzie” Featured on Bloomberg

 Meet Fonzie A Twerking 3D Printed Robot Video  Bloomberg

Limor Schweitzer, the founder of Robosavvy - one of the most popular online sources of information, know-how, and humanoid robot parts/kits, was just featured on Bloomberg Televisions where he introduced “Fonzie” the dancing robot. Limor also explained how Robosavvy uses "Fonzie" and their other humanoids to develop research platforms for human-robot interaction.

Related link: http://www.bloomberg.com/video/meet-fonzie-the-dancing-robot-fCu_9N8AQhafapPg43F4DQ.html

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World Maker Faire 2013: Sugru Self Setting Rubber

A few days ago I posted about the Sugru exhibit at World Maker Faire and mentioned how handy it is for quick, or permanent, repairs.

Here's another example that Mac and iPad/iPod users will be able to instantly identify with. Using Sugru to provide protection and strain relief on an Apple power cable.

Sugru, as it comes out of the package is very malleable and is easy to form into the shape you want with your fingers. Then, over time, it air cures and becomes just as durable as more traditional rubber products.

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World Maker Faire 2013: Tools! Tools! Tools!

Tools for every purpose...
Tools for every purpose…

It’s always fun to start a new project. Sometimes they are very practical and solve a problem, sometimes they are educational and help us to learn something new, and more often than not they’re a great excuse to buy new tools.

Events like this are great because they expose you to new tool suppliers. And, you get to meet the experts – people that are really skilled at using the tools. They are extremely approachable, and always willing to answer your questions or give you advice on your projects. Doesn’t matter whether you’re working in electronics, 3-D printing, robotic’s, woodworking, or even sewing and crafting.

Wood working tools
Wood working tools


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World Maker Faire 2013: Print Your Own Circuits

Inkjet Printed Flexible Circuits
Inkjet Printed Flexible Circuits

Would be great for prototyping and for hacking if you could just print out your electronic circuits with your inkjet printer at home? That’s not possible yet, but Microsoft Research Labs is already doing it and they expect the technology to be commonly available in the not-too-distant future.

At World Maker Faire in New York City last month, they were showing off they have already been able to accomplish, and some of the applications that they feel it will be suited for. Put very simply, what they’re doing is using an inkjet head very similar to the one in your printer at home to print conductive ink on flexible substrates.

Flexible inkjet printed circuits
Flexible inkjet printed circuits


Flexible circuits
Flexible circuits


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World Maker Faire 2013: A Totally Different Type of Wire Bending

DIWire “Printer”

Usually when we talk about hacking electronic circuits and wires we’re referencing the people that bend circuits, but the folks at DIWire have a totally different approach. They’re are actually in the business of bending wires. Their new 3-D wire printer bends wires into curves that can be assembled to construct almost anything.

DIWire 3D Wire Bender
DIWire 3D Wire Bender

Practical uses for the printer include artistic design, small assemblies, organizers, and anything else you might want to put together with bended wire. It’s hard to tell exactly what uses it will be put to until it’s available to users and they get some time with it. It’s one of those interesting products that you know once people start to use that they will come up with things that are really surprising.

At this point the product is still a prototype. You can go to their website and give them your email address and other contact information so they can let you know soon as the product’s available. And, they expect to have a Kickstarter project active within the next month or so.

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World Maker Faire 2013: Up In The Air Jr. Birdmen!

Low cost R/C hackable plane Low cost R/C hackable plane

Makers are constantly coming up with new ideas and ways to bring their dreams to reality without having to spend a lot of money. The good example is the folks at Brooklyn Aerodrome. Their basic concept was to put together a very low-cost RC airplane.

Of course they had a lot of failures and ran into a lot of brick walls in the process, but in a surprisingly short period of time they managed to put together a plane that would actually fly. Once they finish the initial testing and put some videos up on YouTube, the response was beyond their wildest dreams. Lots of people, all across the globe, wanted to follow in their footsteps.

Their design, which uses very cheap material for the airplane body, is open source. You can easily get the parts list, instructions, and advice from active builders via their website. And, if you don’t want to go to the trouble of finding all parts individually yourself, a kit is available online in the MakerShed. Of course the kit is with more expensive than hacking it together yourself, But some people will definitely want to go that route.

Prop & motor close up. Prop & motor close up.

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World Maker Faire 2013: Emergency Communication Robot


The Emergency Antenna Platform System is an innovative robotic solution to a problem that most people don't realise they have - until disaster strikes.

The system, specifically designed for use in natural, and unnatural, emergency situations, like the 2011 Japan earthquake. When a disaster of that magnitude strikes unexpectedly, as it did in March that year, there's an immediate need to communicate with the rest of the world outside of the impacted area.

The emergency antenna platform, which is surprisingly light and easy to deploy, utilizes a simple roller wheel approach to climb any available telephone or light pole, carrying a ham radio antenna. It's totally self contained, including a battery pack that enables it to keep running even when power to the area has been cut off.

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World Maker Faire 2013: What Can’t You Print?

3d printed jet engine

The way that 3D printing technology is ramping up so quickly, instead of asking "What can you print?" we should be asking "What can't you print?". There's no better example than the jet engine turbine shown at the World Maker Faire last week by Kraftwurx.

Kraftwurx is essentially an online fulfilment company that enables designers to upload their creations, setup a storefront, and take orders, while Kraftwurx does all the 'behind the scenes' grunt work by processing the orders, printing and shipping the items, processing the credit card payments, and delivering a check to the designer. It's not a new or unique business model, and has been successfully applied to other markets, like photography and t-shirts, in the past. Kraftwurx's spin is to apply the business model to 3D printing coupled with a lot of applications and design know-how.

The jet engine turbine they had on display at Maker Faire was a good example. It's still in the prototype phase, and is intended for use in a model aircraft rather than anything life sized. Still, it was quite impressive to see first hand.

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World Maker Faire 2013: Cutting Edge 3D Design for Artists

One of the most interesting, and cutting edge, users of 3D printing technology I met at the World Maker Faire 2013 last week was Aaron Trocola. Aaron, one of the founders of 40WestID and ThreeForm, is pushing the boundaries of currently available 3D printing technology and has achieved really remarkable results, as you can see from these photos. If you really want to be blown away by Aaron's work and creativity in custom designs that fit and enhance your body, jump over to ThreeForm.

Aaron Trocola

Most of his creations were printed using Shapeways equipment, but he also works with other printer manufacturers and has given lectures/tutorials on the application of Sketchup and 123D Design to 3D printing.

aaron skull cap

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