Posts tagged: DIY


How To Vacuum Form


http://youtu.be/eE26y-r63vY, track byDanny Dive Thru

I am very pleased to finally publish this new project I’ve been working on the last couple months (def. not a Speed Project ;) It was premiered last week at my solo show opening ‘Reply All’ at [DAM] Berlin.  If you are in town drop by, check out the show and make your own mask! FOR FREE!!

‘Reply All’
Solo show: Aram Bartholl, January 28 – 10th March 10  2012
[DAM] Berlin, Neue Jakobstr. 6/7, 10179 Berlin

Materials:

  • polysterol 1-1,5 mm, 23 x 33 cm
  • plaster
  • hose, hose connectors
  • clamps
  • vacuum hand pump, (camping supply)
  • toaster
  • wooden board, rods
  • stop watch
  • original, prototype or master mask to make copies from

Tutorial:

  1. positive plaster cast from mask
  2. additional plaster modeling (chin and forehead) optional
  3. negative plaster cast from model to obtain master mold
  4. include hose, hose connector and holes for decompression in the cast
  5. toaster parts rearranged to heating board, mounted on stand
  6. heat 1mm polysterol approx. 2 min in 6cm distance
  7. and keep pumping !!


all pics on flickr!

Vacuum forming is a quite old technique and is used a lot in mass industry especially packaging and such. The lid of your coffee cup is vacuum form i.e. Students in product design are used to vacuum form their prototypes, it’s a very common technique in that field. You also find all kinds of tutorials on the web how to build your own DIY vacuum former (Instructables). The one I am proposing is less flexible in what you can produce but are able to produce the same piece in a rather fast cycle (2:30 min) The setup above was inspired by this video.
I think we live in a super interesting era. This is just the start of a paradigm shift from mass industry production to self DIY fabrication. And it s going to get very interesting with all the patents and copyright issues for physical objects very soon. Like Cory Doctorow puts it: “… to fight what we thought was the final boss at the end of the game, but it turns out it’s just been the mini-boss at the end of the level, and the stakes are only going to get higher.” I am super curious to see someone print a pair of Nike sneakers on the new makerbot replicator or just imagine Apple would sue everyone because your DIY tablet looks like an iPad. It might happen soon. – Aram Bartholl 2012

Build your own vacuum forming gear today. Copy, experiment and remix! Start coping physical things! And keep pumping!! ;)


Transparent Guy Fawkes

“You don’t know the power of the dark side! We are Legion. The force is with you. Expect us. Join the dark side !”


Darth Fawkes


a.k.a. Tim Pritlove … ;)

“How To Vacuum Form”
by Aram Bartholl 2012

 

QR Code Stenciler Final Update

This post is a brief alert to announce the final (updated, v.1.1) release of the F.A.T. Lab’s QR_STENCILER software. This tool is a free, fully-automated utility that converts QR codes into vector-based stencil patterns suitable for laser-cutting. The QR_STENCILER is described in full detail in our 19 July blog post.

The newest version of the QR_STENCILER adds the following functionality:

  • Options allowing both black-on-white and white-on-black (“reverse”) stenciling;
  • A graphical user interface with checkboxes and sliders from the ControlP5 library;
  • Rounded corner options (including both circular arcs and Bezier curves);
  • Precompiled executables for Mac OSX, Windows and Linux;
  • Vector path simplification for improved lasercutting.

Moreover, the QR_STENCILER can now be downloaded from the following 3 locations:

Thank you for your interest in this project, and happy stenciling.
The F.A.T. Lab staff

3 days left to help make “Capitalism Works for Me!”

Kickstarter rewards go away Saturday

Fundraising for “Capitalism Works For Me” ends Saturday. This means to receive rewards for pledging support, you have to commit in the coming 3 days.

My birthday is Saturday.

Yes, it’s true. I figured ending this fundraising process on my birthday would make for a great celebration. You know what I want for my birthday? To do this capitalism sign project in as many cities as possible! (Pat yourself on the back if you knew I was going to say that.)

Here’s 5 reasons to support it:

  1. At this point, all funds are going toward taking the sign to cities without institutional support.
  2. It only costs $1 to join this party! Then you are connected to the project, and receive exclusive exciting updates as it progresses. Don’t be in the dark.
  3. It’s one of the 10 best art projects in the history of Kickstarter!
  4. New rewards will be posted in the final days – signs, prints, and more. Today I added an “IT’S ABOUT POWER” sign.
  5. And drumroll… Paul F. Tompkins is writing the catalog essay! As you may know, most exhibition catalog essays are written by art critics and art historians. But I’m in charge! And I couldn’t be more excited about having one of my favorite comedians, Paul F. Tompkins, writing for the catalog.

Paul F. Tompkins at home

Paul F. Tompkins!

The famous comedian. You may know him from television (The Daily Show, Comedy Central specials, Mr. Show, Best Week Ever with Paul F. Tompkins, appearances on Community, Curb Your Enthusiasm, and many more), from his popular podcast The Pod F. Tompkast, from the Best Show on WFMU, and from being a comedian.

Pledge your support and get the essay! The essay appears in the SPACES exhibition catalog (starts at the $25 level) and in the book (starts at $65).

If you’ve already pledged your support, you can manage your pledge level and select new rewards anytime within the next few days!

Don’t wait, do it now!

What will he write?

I’m not sure what form this essay will take or where Paul stands. On the one hand he had this experience buying a house.

Paul F. Tompkins – Buying a House
comedians.comedycentral.com

On the other hand, he has made clear how rich he is on stage
[youtube]http://www.youtube.com/watch?v=jf8uDAM5W_I[/youtube]

And in this music video, he is wearing a tuxedo and financing musicals!
[youtube]http://www.youtube.com/watch?v=w248uwpAX14[/youtube]

QR_STENCILER and QR_HOBO_CODES

Yep, it’s a QR code stencil generator! The F.A.T. Lab is pleased to present QR_STENCILER, a free, fully-automated utility which converts QR codes into vector-based stencil patterns suitable for laser-cutting. Additionally, we present QR_HOBO_CODES, a series of one hundred QR stencil designs which, covertly marked in urban spaces, may be used to warn people about danger or clue them into good situations. The QR_STENCILER and the QR_HOBO_CODES join the Adjustable Pie Chart Stencil in our suite of homebrew "infoviz graffiti" tools for locative and situated information display.

The QR_STENCILER loads QR code image files, and exports vector-based PDF stencils.

CONTENTS

ABOUT THIS PROJECT
QR codes are a form of two-dimensional barcode which are widely used to convey URLs and other short texts through camera-based smartphones. A variety of free tools exist to generate QR codes (such as the Google Charts API) and to read them (such as TapMedia’s free QR Reader for iPhone app). Our QR_STENCILER is a Java-based software utility which loads a user-specified QR code image — from which it then generates a lasercutter-ready, topologically correct stencil .PDF. As Fred Trotter has pointed out, QR codes contain stencil islands in unpredictable configurations. QR_STENCILER automatically detects and bridges these islands, using thin lines that are minimally disruptive to the highly robust QR algorithm. It does so through the use of two basic image processing techniques: connected component labeling (sometimes called blob detection) and 8-connected chain coding (sometimes called contour tracing). QR_STENCILER was created with Processing, a free, cross-platform programming toolkit for the arts.

Closeup of stencil corners and islands
Closeup of a QR code lasercut in 1/8"-thick fiberboard. The QR_STENCILER automatically thickens corners between squares (left) and generates "bridges" to connect stencil islands (center). The level (amount) of island bridging is user-adjustable.

Accompanying the QR_STENCILER are the QR_HOBO_CODES (see below), a set of 100 lasercutter-ready QR stencil designs created with the QR_STENCILER software. These stencils can be understood as a covert markup scheme for urban spaces — providing directions, information, and warnings to digital nomads and other indigenterati. We present these as modern equivalents of the chalk-based "hobo signs" developed by 19th century vagabonds and migratory workers to cope with the difficulty of nomadic life. Indeed, our set of QR stencils port a number of classic hobo annotations to the QR format ("turn right here", "dangerous dog", "food for work") as well as some new ones, with a nod to warchalking, that are specific to contemporary conditions ("insecure wifi", "hidden cameras", "vegans beware").

Classic hobo signs
Examples of 19th- and 20th-Century "hobo signs". Sources: Fran DeLorenzo (left), Wikipedia (right).

DOWNLOAD & INSTRUCTIONS
QR_STENCILER has been tested in MacOSX 10.6.8, but (since Processing is a cross-platform toolkit) it should work in Windows or Linux as well.

  1. Make yourself a QR code image which embeds a short piece of text. GoQR.me, Google and Kaywa all provide free online QR generators. To reduce the complexity of the stencil, we recommend generating your code with the shortest possible texts, and with lower levels of error correction (L-level or M-level). At the same time, we recommend generating QR code images with more pixel resolution, such as 500x500px; for QR_STENCILER, the ideal input image has a “grid size” of about 20 image-pixels per QR grid-cell. (See this QR code for an example; it has 23-pixel grid-cells in an overall image size of 540x540px.)
  2. Download QR_STENCILER.zip, and unzip this to a folder. The QR_STENCILER is also available from this Github repository.
  3. Although the zip includes compiled executables for Mac, Windows and Linux, we recommend running the QR_STENCILER from the Processing development environment. Download and install the Processing development tool. The QR_STENCILER works with Processing v.1.5.1 or later.
  4. Put your QR code image in the folder, ‘QR_STENCILER/data/’
  5. Launch Processing and open ‘QR_STENCILER.pde’
  6. Press ‘Run’ (Command-R) to start the stenciler.
  7. You will be prompted to Open your QR code image. (A default “hello world” QR code will be opened if none is provided).
  8. After opening the QR code image, the program will generate a stencil .PDF in the ‘data’ folder. Note that there are some options (checkboxes, sliders) which you can use to alter the generated stencils in various ways, including (for example) generating “reverse” (white-on-black) stencils.
  9. The .PDF can be opened in your favorite CAD program, for laser-cutting materials like cardboard, delrin, MDF or acrylic. If you need to find a lasercutter, consider Ponoko.com, which ships anywhere. You can also Google ‘lasercutting service‘ to find a bureau near you, or check the Architecture or Design departments of your local university. (Of course, you could always print out the PDF on paper if you prefer to cut the stencil by hand. Cheap!)
  10. For non-permanent outdoor marking materials, we recommend Erwin Strait-Line 64908 powdered chalk; black spray chalk; black finger paint; and Crayola Sidewalk Paint.
  11. After marking your stencil, test it with a QR code reader, such as TapMedia’s free QR Reader for iPhone app.

The QR_STENCILER loads QR code image files, and exports vector-based PDF stencils.
More photos: 1, 2, 3, 4, 5.

LICENSE
The QR_STENCILER software is provided "as is", without warranty of any kind. QR_STENCILER is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. You are free to distribute, remix, and modify QR_STENCILER, so long as you share alike and provide attribution to FFFFF.AT. The repackaging of QR_STENCILER as or into commercial software, is expressly prohibited. Please note that QR_STENCILER also enjoys protections under the GRL Repercussions 3.0 license. More details about QR_STENCILER’s license and warranty can be found in the preamble to its main code file, QR_STENCILER.pde; for other uses, please contact us. The 100 QR_HOBO_CODES and their respective stencils are hereby dedicated to the public domain.

QR_HOBO_CODES


25-minute wait
png | stencil

assholes
png | stencil

bad coffee
png | stencil

bad food
png | stencil

bad tempered owner
png | stencil

bad water
png | stencil

be alert
png | stencil

be quiet
png | stencil

be ready to defend yourself
png | stencil

beware pickpockets
png | stencil

bike thieves
png | stencil

boring
png | stencil

broken meter
png | stencil

camera perverts
png | stencil

camp here
png | stencil

cars ticketed
png | stencil

caveat emptor
png | stencil

changing table
png | stencil

cheap drinks
png | stencil

check cashing
png | stencil

civilized place
png | stencil

contraception available
png | stencil

cops active
png | stencil

cops inactive
png | stencil

danger
png | stencil

dangerous homophobes
png | stencil

dangerous neighborhood
png | stencil

dishonest scalpers here
png | stencil

dog
png | stencil

food for work
png | stencil

free doctor
png | stencil

free out-of-date food
png | stencil

free wifi
png | stencil

get out fast
png | stencil

go straight
png | stencil

good cheap food
png | stencil

good coffee
png | stencil

good for a handout
png | stencil

good to kids
png | stencil

good veg-burger
png | stencil

good water
png | stencil

GPS is incorrect
png | stencil

great dumpster
png | stencil

habla espanol
png | stencil

has showers
png | stencil

help if sick
png | stencil

here is the place
png | stencil

hidden cameras
png | stencil

high-fee ATM
png | stencil

hold your tongue
png | stencil

insecure wifi
png | stencil

it’s fake
png | stencil

just ignore him
png | stencil

keep away
png | stencil

keep going
png | stencil

kind family
png | stencil

lax oversight
png | stencil

look down
png | stencil

look up
png | stencil

lots of outlets
png | stencil

mean to children
png | stencil

nice bathroom
png | stencil

no bathrooms
png | stencil

no changing table
png | stencil

no fee ATM
png | stencil

no outlets
png | stencil

no pets
png | stencil

no privacy
png | stencil

open late
png | stencil

over-priced
png | stencil

over-rated
png | stencil

owner gives to GOP
png | stencil

owner has a gun
png | stencil

perverts
png | stencil

pissoir
png | stencil

Plan B sold here
png | stencil

prostitution sting
png | stencil

scammers
png | stencil

sleep in barn
png | stencil

speed trap
png | stencil

stay low
png | stencil

strong phone signal
png | stencil

talk religion
get food

png | stencil

tell a hard luck
story here

png | stencil

test market
png | stencil

those aren’t real
png | stencil

toll road
png | stencil

tramp camp
png | stencil

tramps arrested on sight
png | stencil

turn left here
png | stencil

turn right here
png | stencil

unexpectedly good coffee
png | stencil

unsafe area
png | stencil

use gloves
png | stencil

used frying oil available
png | stencil

vegans beware
png | stencil

well guarded
png | stencil

will give to get
rid of you

png | stencil

work available
png | stencil

worth saving
png | stencil

ACKNOWLEDGMENTS
QR_STENCILER was created by Golan Levin and Asa Foster III with support from the STUDIO for Creative Inquiry at Carnegie Mellon University. Thanks to Ben Fry, Andreas Schlegel, Marcus Beausang, Neil Brown & Judy Robertson for the terrific code they have made available online. A tip of the hat to Fred Trotter, Jovino, Ric Johnson, le Suedois, Patrick Donnelly, David J. Burden, Matt Jones and others who have gone down similar or related paths. Additional thanks to Andrea Boykowycz for creative input. Some of the QR_HOBO_CODES are adapted from or inspired by designs presented elsewhere by Fran DeLorenzo and Cockeyed.com. "QR code" is trademarked by Denso Wave, Inc.

KEYWORDS
Barcode, QR code, stencil, QR code stencil, graffiti, grafitti, graffiti research, graf technology, street art, culture jamming, tactical media, urban messaging, locative media, situated visualization, contextual computing, lasercut, laser cutter, digital fabrication, template, chalk signs, chalk, spray paint, spraypaint, fffffat lab, hobo culture, hobo signs, warchalking.

Media Artist Contingency Plan

Does the US Secret Police not approve of your art? Are you a media artist who has gotten on the bad side of a private multinational corporation? Perhaps your government does not approve of the open source co-working tool that you host? Or maybe, you are simply just a troublemaker? Any which way, when Big Brother comes a-knockin’ on your door wanting to steal your computer, you need a contingency plan.

This informative little sticker will help guide you towards the quickest methodology of seriously damaging your laptop hard drive during that moment of urgency.

main1contingency

First of all, you will need to download one of these contingency plan sticker files. I recommend printing a full sheet and sharing them with friends and family:
Single Sticker
Sticker Sheet

1Bcontingency

Print out the file onto transparent adhesive full sheet labels.

2Ccontingency

Cut your sticker to size.

3Bcontingency

Research the build of your laptop and locate the position of your hard drive. You can use iFixit teardowns to locate the position of your hard drive in most popular laptop makes and models. The hard drive should look like a rectangular box with a centered circle somewhere upon it. In this case, it is in the bottom left corner.

(above photo courtesy of ifixit.com)

4Ccontingency

Adhere the sticker to your laptop such that the circular drill guide is positioned above your hard drive, but slightly off from the hard drive’s center. If you center it above where the hard drive should be, you might accidentally drill through the drive’s motor instead of the platters.

5Acontingency

If need be, and you are in a hurry, you can drill through the marked spot with a 1/4″ drill bit. If you have a minute on your hands, you may want to consider drilling an 1/8″ pilot hole and following up with a larger 3/8″ hole. If you have a couple of minutes on your hand, you may want to drill multiple holes.

Possible, alternate methods include sawing through the center of the sticker with a Sawzall or angle grinder.


The Clap-Off Bra

The Clap-Off Bra was created to introduce a conservative Western audience to the type of electronic lingerie one would find in the bazaars of Syria.

Learn how to make your own.

G-Chat: Rappers Gettin’ Famo

gchat

Last week on my radio show, Awesome New Place, I was joined by author and Nation of Thizzlam blogger Willy Staley, for a special episode called G-Chat.

Our talk circled loosely around rap in the YouTube era, touching on rappers getting famo, memes vs. trends, scraper bikes staying relevant, DIY cereal backpacks and instructional dance videos, Bubb Rubb, turf dancing, format wars, the Lil B – Soulja Boy connection, the culdesac vs. the hood, haul videos and mommy blogging, bros icing bros, 4Loko, white tees, vans, and “How the Looming Specter of Viral Marketing Ruins Rap Songs About Consumer Goods.”

Though we raised more questions than we answered, its definitely a must-listen chapter in FAT’s ongoing discussions of famo, viral marketing, and rap.

Stream the show right here and view the playlist for tons of links to relevant vids and media on all the above topics and so much more.

“If you’re doing the reverse running man in skinny teal jeans in your culdesac and no one is there to film it, what are you really doing?” – Willy Staley, 2010

CNC Mill

Bill is a bad ass! He makes things…. that make things. Need a CNC Mill? Don’t feel like forking over thousands of dollars? Follow Bill’s example and build your own. Extra points for the 1st person who uses their CNC Mill to make a better CNC Mill. For the full story hit up http://protovision.com/2010/01/31/cnc-mill/

@fffffat

Facebook


Popular This Week::

Popular Today::

FAT Lab email newsletter:


TAGS::

Feeds