Technologic Opening


Catching up on my blogging. Images of my works Electronic Damask and Knitted VU Meter at Chicago Art Department in October. We pulled Electronic Damask off of its frame for this show. I think people appreciated being able to see both sides, and it cast an interesting shadow.

These great images were taken by Leo Selvaggio, show curator Chuck Przybyl, and Mike Nourse. The full album is available on Flickr.






Blog to Academia

New issue of Leonardo Music Journal is out and I'm on page 77, "Engaging the Audience: A Primer for Sound Art in Public Spaces."

The article started out as the inaugural post of this very blog, one year ago.

Close One Show, Open Another



My knitted-circuit artwork, Electronic Damask, was in a gallery show, NoFi, at Chicago Artists Coalition, October 24 - Nov 13. The piece was a collaborative effort, put together through the volunteer efforts of close to two dozen PS1 members. PS1 really represented at the Oct 24 opening, and I managed to drag most of us in front of the camera for a group photo with the artwork. (Thanks to Everett for the photo!)

Before NoFi closed, Electronic Damask was tapped for another show, Technologic, opening tonight in Pilsen, from 6 - 10pm. So last night we drove the piece straight from one gallery to the next.

Technologic "celebrates making art through technology". It features some amazing stuff made with 3D printers, LCD screens, CNC watercolor painting, and of course a certain knitted e-textile. The gallery, Chicago Art Department, is located at 1932 W Halsted in East Pilsen's Chicago Art District (#8 Halsted bus runs right by it). Tonight's opening coincides with the district's 2nd Fridays gallery night, so there will be other openings all over the neighborhood. You can find preview photos of the show on the facebook page. Full info is below. The show runs until December 6.

TECHNOLOGIC curated by Chuck Przybyl Friday, Nov 14, 6-10pm

An exhibition that celebrates making art through technology. Work featured will include robotic drawing, 3D printing, laser cutting, textile circuitry, algorithmic art, image slicing, circuit bending, and prosthetics. Although often unsung – artists having access to new technologies has historically pushed and propelled creative endeavors. The exciting new technologies of today have been pushing the overall culture of DIY and propelling the Maker Movement. This is a participatory culture that embraces tools and empowers masses of people to innovate and create. Technologic explores and showcases not only how art is currently being produced with new tools, but how fringe technologies can be used in progressive and cutting edge ways.

Viewers also have an opportunity to “go deeper” to gain further insight through series of discussions and workshops as well information on the processes at the exhibit. Technologic is curated by Chuck Przybyl for Chicago Art Department.

Artists: Tom Burtonwood, Christopher Furman, Harvey Moon, Luftwerk, Jesse Seay, Nathan Davis, Christopher Breedlove, Christian Oiticica, Leo Selvaggio, Antoine Kattar, and Russell Prather

Opening Reception Nov. 14 – 6-10 PM 3D Printing Workshop with Tom Burtonwood Saturday Nov – 15 – 2-5 PM Panel Discussion Saturday Nov – 22 – 2-5 PM Chicago Art Department – 1932 S. Halsted St. Suite 100 Chicago IL 60622 USA

The "Other" PS1

In art circles, "PS1" is a center for contemporary art in NYC. Here in the Chi-town maker community, "PS1" is short for Pumping Station: One, Chicago's oldest and largest makerspace. I've been an active member of this "other" PS1 for several years now, and I've been working on ways to both encourage and harness the community spirit that it nurtures. So I'm creating work that draws on the community model of the quilting bee, updated for an electronic age.

My circuit-knit "quilt" project started with a stack of my freshly knit circuit boards and a solder party armed with wire cutters and hot chisel tips. Afterwards, though, there was still much work to be done, and that's when a few PS1 volunteers stepped up for the long haul.

Motivated by an interest in electronics, the community of a group project, a desire to support the arts, or just straight-up generosity, Jay Hopkins, Peter, and Bandit put in some crazy hours soldering and troubleshooting the 896 LEDs, resistors, transistors, capacitors, and jumper wires that drive the piece. (For the tech curious, it's 56 flip flop circuits wired in parallel, aka blinking lights.)

PS1's vice president (and resident photographer), Everett Wilson, captured one of our late-night solder sessions. Was this the night we stayed til 4am? I can't even remember.

The finished work, Electronic Damask, is stretched on a 6'x3' frame custom built by another PS1 member and volunteer, Ray Doeksen. It's in the show No-Fi, which opens at Chicago Artists Coalition tonight, October 24, 6-9pm.


Solder Party


The past month has really been a whirlwind! I turned in my application for tenure, got the semester rolling, and pulled together my show for Chicago Artist Coalition. I'm showing a circuit-knit work that was made with the group efforts of members of Pumping Station: One. I'll post photos of the finished work soon. Here are pictures from the first step of the soldering process, the solder party I held at PS1 to get the circuit boards tinned and ready for component assembly.

(photos: Everett C. Wilson)

Work in Progress: knitted sphere

I've been busy with starting the new semester and finishing my tenure application. Getting back into the studio is a real treat! My current project: making a spherical shape from multiple segments.


With one more of these segments, I can link them all together to create a ball. I did the one on the left last night (there's the start of a repeat, but then I ran out of wire and dropped stitches, and decided to call it a night). The right one I did last week.



For this one, I started with about 40 stitches, and then started adding more once the pattern got wider.
I've noticed tension issues with the end wire stitches. To get around this, I add wire stitches on the outside of the pattern. These stitches will simply be cut off once I start soldering. (Knitted with 1 strand 36 AWG and 1 strand 34 AWG bus wire, T8)



For this one, I started with a *very* narrow swatch and just added stitches the whole way. A little tedious-- I think starting with a wider swatch may be worth the extra wire wasted. However... it worked fine. (Knitted with 2 strands 36 AWG bus wire, T8)

Also on this one (visible in the first photo) I "cast off" the wire stitches at the top, once the pattern started getting narrow. No need to knit the whole width when I only need what's inside the borders of the grey yarn.


Here's the back. I'm looking forward to finishing the third segment, getting out the soldering iron, and trimming off all that excess wire!


Knitted Circuit Diagrams

I've been working on the best method to diagram knitted circuits. So far I've been able to use the PCB view in Fritzing to create this image, based on the circuit diagram below.

The circuit can be built on a knitted circuit board made with this pattern.


And if you've got a knitting machine, this file loaded on the machine will knit the pattern.


I'm working on an instructable that goes into the details of this design. Plus I'll be posting it on Hack A Day as part of my entry for the Hack A Day prize.