Pumping Station: One Design Contest 2.0

designcontestSince the last time I posted this, my post was immediately buried in an avalanche of more prominent posts, and nobody submitted a design, I’m going to try this again!

We’re looking for designs to turn into Tee-Shirts, Buttons, and Stickers for giveaways(buttons and stickers) and sale(tees) at Pumping Station: One! Draw, vector, and photoshop your heart out and show us what Pumping Station: One means to you!

You can submit your entries throughout this month of September, with the deadline on the 30th. after that will be a week of member voting. The winning submission will get a complete set of the shirt (any size), sticker, and pin, as well as a “special meet and greet with the president of Pumping Station: One” (Bry asked me to include that last bit).

Guidelines for submissions:

  • Designs are for the tees, 1″ buttons, and 3″ stickers(round or square, depending on the chosen design). Unless you think the design will be optimized to look good in all three formats, I suggest you edit your designs for each application. By all means, have the same elements in each, but keep in mind that the button has less space for detail than the shirt.
  • Unless you’re designing in vector format, make sure your original copy will be of sufficient size and detail. The canvas you work in should be about 10″ wide by 15″ tall and at LEAST 400PPI if not working in vector.
  • Be excellant! No inappropriate themes. Remember that PS: One is a safe space, I know we have just f@*!ing do it as a central theme, but keep it PG or your entry will be invalid for the contest.

Send your submissions to info@pumpingstationone.org with “Design Contest Submission” in the Subject line

01

09 2014

Laser Collage version 2.0: The Eric Carle Method

Squid Attack by Shellie Lewis, paper, acrylic paints, gel medium, Micron pen, vector design and laser, 7.5 x 9.5 inches, 2014.

Squid Attack by Shellie Lewis, paper, acrylic paints, gel medium, Micron pen, vector design and laser, 7.5 x 9.5 inches, 2014.

The next logical extension of the Laser Collage process is something I call The Eric Carle Method. Children’s book author Eric Carle is known for his collage are using his hand painted papers. The main difference is that you are adding paint to the process rather than using ambient papers or recycled materials for the collage art.   Squid Attack 02   I had a clear idea of what I wanted in this design and drew the squid and submarine in Adobe Illustrator using the pen tool. That step took me at least three hours. I used a Gelli Arts soft monoprinting plate to roll acrylic paints onto and made the color combinations I wanted for scene, aiming for a red / blue /yellow primary color scheme. This version pops out and seems more playful. I may try a version with darker colors and low intensity hues to see if it looks more realistic. Today, I was just aiming for a fun picture. My paper was an 80# weight cardstock with a hard, smooth finish. This paper held the acrylic paints well with little to no warping and dried fast. I used the Epilog Mini laser to cut and etch my drawings. The vector cutting was at speed 20 / power 25 / hz 500. Only the slightest edge of the design had a sign of the laser, literally just the plane the thickness of the paper; viewed from above there was no visible scorch. The acrylic paints had some resistance to being etched and I used speed 100 / power 50 to etch the eye and a few lines.   Squid-Attack-03   Matte acrylic gel medium glued the arranged layers together. Boards and wax paper were helpful to press the art flat. I used a Micron pen to fill in the etched lines on the body and for the eye and some thinned white acrylic paint for highlights and reflections. I’m really happy with how my giant squids came out. This was unfortunate for anyone who was at the space today because I went around with them when they were done. It’s not often that someone comes up to you and asks, “Have you seen my squids?” File that under the heading “Because: Hackerspace.”

30

08 2014

ShapeOko Building Adventures So Far

Inventables donated a ShapeOko 2 CNC Router “The Works” kit to Pumping Station:One, and we’ve been doing a group build over four sessions so far. It’s been a chance for people to learn about open hardware and CNC firsthand from the ground up, and participate in making PS:One’s next machine. We’ve had participants with various levels of experience working together, and I think everyone learned something new.

During the first session, we assembled wheels and bearings, and attached them to plates for the x, y,and z axes. We started the next session with parts that looked like this:

shapeoko2-6

The instructions describe the z-axis assembly as the most intricate, and they’re not kidding. It took a lot of fiddly work and some mistakes to get here:

shapeoko2-7Here are some of the participants, planning what to do next:

shapeoko2-2We assembled the carriages, then the gantry and machine frame. The machine came together well during this session:

shapeoko2-8I think #1177 (“Minion”) the ShapeOko1 is jealous of its newer, larger, and shiner sibling #5549 (so far unnicknamed):

shapeoko2-1During the third session, we squared and wired the ShapeOko and installed the drag chain (“e-chain”) with some help from Zach from Inventables.

shapeoko2-5During the fourth session, we nearly finished the wiring and made a custom holder for the emergency stop button:

shapeoko2-4Thank you to everyone who helped so far! Our next build session will be Thursday, August 28th at 7pm in PS:One’s shop. We’ll be testing the motors, troubleshooting, and sending the “hello world” job. Come see the machine move!

Thank you Ron (I think) for the Session 2 photos and Allen for the Session 3 photo.

25

08 2014

Laser Collage: An art form for and from the hacker/maker community

Art-Sharks-Shellie-Lewis-2014-WEB

Art Sharks by Shellie Lewis, paper collage and laser technology, 6×8 inches, 2014.

Every artist hopes to come up with an original idea, to be on the forefront of the next big idea or movement. This is hoping against the odds as the past two centuries have seen an explosion of movements, styles and schools of thought that rained down in Western art like a meteor shower.  Fauvism, Cubism, Futurism, Surrealism and many other modern movements would originate, peak and dissipate rapidly, lasting a few decades or less. World Wars arose and crushed other movements like Romanticism or Der Blaue Reiter. There are many forms of art that we can reach into the past and mine: appropriate and carry on with. In fact, schools of American Impressionists are still working in different lineages since the 19th century from William Merrit Chase, John Singer Sargent and other painters. Waves of more recent artists have imitated Picasso and Warhol. For the contemporary artist hoping to create something unique, there is very little chance of inventing something new.

Current technologies are opening the door for innovation. Many times, I am seeing where maker technologies are being used to vary production of traditional physical media arts and crafts. Laser cutters are being used to etch intaglio printmaking plates, textiles are incorporating electronics and lights, robotics are animating sculpture, and digital media is widely available. Video, animation and interactive arts are now accessible to most of the general public. It’s an exciting time to be involved in the hacker/maker culture.

Laser-collage-01-Shellie-Lewis-2014-WEB

 

I may have come upon an idea that can become an art style uniquely ours: Laser Collage. I have always enjoyed collage for drawing on images and materials readily available around people. At its most basic level, the only thing needed to create collage art is some form of glue or paste. Good scissors, a razor blade or hobby knife are helpful. Throughout art history, most fine art collage works have followed their siblings in painting and drawing, largely staying within the bounds of a rectangle or square. Contemporary painters such as Elizabeth Murray, Frank Stella and Ellsworth Kelly set their abstract works free from the tyranny of the rectangular border. Now artists in the hacker/maker community can liberate the collage from the rectangle.

Laser Collage innovates through using two things well loved in the hacker/maker community: digital vector art and laser cutters. By using a vector design, the exterior borders of a collage art can take any form. Art works can have further elements by using raster etching as well as the vector cutting abilities of the laser. Artists can utilize recycled materials. I am excited by the possibilities for this medium. Functional and three dimensional designs are possible beyond flat two dimensional art works. Laser Collage is an art style that frees the collage art to be any size and shape. This is an art form that can be uniquely ours.

Laser-collage-02-Shellie-Lewis-2014-WEB

 

My experiments with these samples were basic in materials. I used recycled chipboard (i.e. common food packaging like cereal boxes) and a simple glue stick. I avoided PVA [polyvinyl acetate] “white” glue since it is similar enough to PVC to be a possible problem with dangerous fumes from a laser. Any glycerine and wheat-based adhesive like glue sticks, YES! Paste or acrylic-based adhesive like gel medium should be safe for laser cutting.

Using the Epilog Mini 30W laser, I got an excellent cut through the variable thickness layers of paper and chipboard using a vector setting of speed 15 / power 100 / hz 2500. The edges have a little scorch, so you may want to adjust your cutting power or increase the speed. Raster etches were at speed 40 / power 100. Etching has interesting potential for etching your collage in a fashion that lower layers reveal different colors in the design. My approach was to cover the chipboard surface first in collage elements with my glue stick and then place it in the laser cutter for cutting and etching. The artist controls the materials used, color palette, range of colors, form of the collage pieces, flow of the collage design, number of layers cut by the laser, laser etching elements and the ultimate size and shape of the border.

Creators without access to a laser cutter could use vector designs using an electronic cutter like a software hacked Cricut, a Silhouette cutter or similar machine. I have often seen owners of these tools cut elements to incorporate into collages, artist books and paper arts, yet still retain the linear borders of a square or rectangle. Shaped collages would be restricted by the width of the cutting machine which is usually around 12 – 15 inches, whereas laser cutters tend to have larger cutting dimensions. I am most excited by the potential for the medium through laser cutting technology because a laser cuts details a lot finer than a metal blade can and etching adds more depth to the design.

 

Inspired by Shark Week 2014!

Inspired by Shark Week 2014!

 

Laser Collage is my humble offering to the continuum of Western art history. Maybe I will be the only one interested in this form but I am putting the concept online hoping other people will want to try it. Mixed media elements including paints, markers, pens and pencils can also be easily incorporated. Feel free to experiment with the process on your own and please respond if you want to show your work in this medium, if you have any discoveries or develop a variation of the technique.

22

08 2014

Movie Night: Revolution OS (GNU, Linux, FOSS)

It’s time for another movie night! This is our third tech-documentary related movie night, and we will be showing Revolution OS. “Revolution OS is a 2001 documentary film that traces the twenty-year history of GNU, Linux, open source, and the free software movement.”-Wikipedia

Since LinuxCon Chicago ends on Friday at 5 PM, this is an excellent after-con event to bring your friends to!

There will be popcorn and feel free to BOYB.

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Where: Lounge of Pumping Station: One
3519 N. Elston
When: Friday August 22, 7:30-9:30 PM
Doors open at 7 PM
This event is open to the public.

19

08 2014

NERP Tonight — NVIDIA’s CUDA: 192 Parallel Procesors

NERP is not exclusively Raspberry Pi, the small computer  interest group at Pumping Station:One in Chicago.  NERP meets  every other Monday at 7pm at Pumping Station:One, 3519 N. Elston  Ave. in Chicago.

Tonight at NERP, Sevin Straus will give an introduction to NVIDIA’s CUDA architecture. CUDA uses a cpu to farm out pieces of a task to the parallel processors in a video graphics chip (GPU). [more below]

NVIDIA's CUDA , NVIDIA.com

[img: large-video-dynamic-parallelism-2-en.jpg nvidia.com]

Nvidia wants lots of developers to know about CUDA. To that end, they have put together a complete development environment. In the best of all worlds, the environment should be usable on Linux after simply running “install.sh”. It’s never really that simple. Sevin has put together a working develpment system targeting the Jeston development board. Tonight he’ll show us how he did it and some of the included demos.

A sense of what CUDA is about would include these thoughts collected from various parts of the CUDA website:

CUDA® is a parallel computing platform and programming model invented by NVIDIA. It enables dramatic increases in computing performance by harnessing the power of the graphics processing unit (GPU). A GPU consists of thousands of smaller, more efficient cores designed for handling multiple tasks simultaneously.

GPU-accelerated computing is the use of a graphics processing unit (GPU) together with a CPU to accelerate the compute-intensive portions of tan application to the GPU, while the remainder of the code still runs on the CPU. From a user’s perspective, applications simply run significantly faster.

– See more at: http://www.nvidia.com/object/what-is-gpu-computing.html#sthash.hSegwmwk.dpuf

Find NERP and Pumping Station:One
at http://www.meetup.com/NERP-Not-Exclusively-Raspberry-Pi/
and http://pumpingstationone.org/
Doors open at 6:30pm. The next meeting is August 18th, 2014.
NERP is free and open to the public.
Ed Bennett ed @ kinetics and electronics com

Tags: electronics, embedded, NERP, Open Source, raspberry pi,
hackerspace, Beagle Bone, Element14, Pumping Station One

 

18

08 2014

Beer Church Brew Day, 8/24

At 12:30pm on 8/24 we’ll start with a beer tasting (bring your favorite homebrew or craft brew), decide a beer recipe, go shopping for the ingredients, and then do a hands-on brew session with the following steps:

1) malt grinding
2) mashing
3) sparging
4) boiling
5) hopping
6) chilling
7) pitching yeast
8) setting the fermenter temperature and starting the fermentation.

We’ll probably also keg or bottle one of our previous brews.

This event is open to anyone ages 21 and over. No need to RSVP, see you on Sunday!

17

08 2014

Call for NYC World Makerfaire Volunteers!

We’re looking for at least 2 more volunteers to help out with Noisemakers (Github link) at the World Makerfaire in NYC September 20-21st. We’re getting sponsorship for a booth at the Makerfaire, and it would be awesome to have as many volunteers representing Pumping Station: One as possible.

noiseotron2

There is also a vote currently to get funding to make the noisemaker kits, which each cost about $5. The details are here.

You would get free entry into the Makerfaire for volunteering, and we’re just looking for people willing to volunteer a few hours; we are going to be at the booth Saturday and Sunday from 11 AM-2 PM. You will have plenty of time to enjoy the Makerfaire:)

Staying in NYC is pricey, but I have reserved a hotel room 2 mi from the Makerfaire and would be willing to split with people (so far the room is split between 2).

Please email me if you are interested in volunteering and representing PS: One at the World Makerfaire!

Thanks!

16

08 2014

Intro to Arduino Workshop

WEB-Chip

Women’s Electronics Workshop: Intro to Arduino is scheduled for Sunday August 24, 2-5pm. Register on the Meet Up page. Here’s the blurb:

Learn to program Arduino using the ATtiny85, a $2 chip that’s perfect for simple projects. You’ll receive your own Tiny Programmer ($20) which uploads your code to the chip, and your first ATtiny85.

We’ll cover basic Arduino syntax, controlling LEDs, and using a photocell as a sensor. You’ll also learn about the best online resources for teaching yourself more Arduino.

***The ATtiny85 is the same chip that powers boards like the Trinket and the Gemma. To learn more about making your own wearable Arduino with the ATtiny85, check out this instructable (pictured above).***

Cost:

Workshop fee: $30

Materials fee: $30
Requirements:

-BYOB: Bring your own breadboard. If you did the circuit building workshop, you should have one already. Please bring it with you.

-laptop with Arduino and ATtiny Support installed and USB port

This workshop is for participants who identify as female or genderqueer.

♦♦♦♦♦

Jesse Seay About the instructor: Jesse Seay is a professor at Columbia College Chicago, where she teaches electronic art in the Audio Arts & Acoustics Dept. She has an MFA from SAIC and an MA in Communication Studies from UNC Chapel Hill. Find her work online at www.jesseseay.com and blog.jesseseay.com.

 

14

08 2014

Friday Film: “We Are Legion: The Story of the Hacktivists”

PS:One member Jenny organized a Friday night viewing a few weeks ago of The Internet’s Own Boy: The Story of Aaron Swartz.  I was thankful to be able to watch that powerful film with others and discuss it afterwards.

To follow on that success, I would like to invite anyone that is interested to join me this Friday night at PS:One to watch the 2012 documentary film: 

A documentary on the workings and beliefs of the self-described ‘hacktivist’ collective, Anonymous.

legion

Date: Friday, August 8th 
Time: 7:30pm; doors will open at 7:00pm 
Location: Pumping Station: One, 3519 N Elston Ave, Chicago, IL 
Room: Lounge or Electronics Lab (depending on concurrent Writer Zen 
Garden location)
Who: Open to the Public!

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Cheers,
Drew Fustini (@pdp7)

06

08 2014