The Ultimate Nerdbait: How to Make Scannable QR Code Bar Code Street Art
Intro: The Ultimate Nerdbait: How to Make Scannable QR Code Bar Code Street Art
I wanted to promote my website, www.awkwardengineer.com, but wanted a more original way to get the word out then simple QR codes or advertisements. I wanted to make street art out of it.
This a tutorial on how to make street art stencils out of them. No smartphone toting nerd can resist the allure when they see one painted on the sidewalk they're walking on. They have to scan it.
This a tutorial on how to make street art stencils out of them. No smartphone toting nerd can resist the allure when they see one painted on the sidewalk they're walking on. They have to scan it.
STEP 1: Where to Get the Code
Just use Google to find a QR Code Generator
STEP 2: Making a CAD Model of the Stencil
I traced the QR Code into a CAD program. It took me about one lunch break. I also connected some of the corner pieces so they wouldn't be "knife edges". The codes are pretty robust and forgiving to little doodads like that.
STEP 3: Cutting Out the Stencil
I cut my stencil out of a sheet of scrap aluminum.
STEP 4: Painting With the Stencil!
Spray paint works too, but I wanted something that would wash off, so I used finger paint.
STEP 5: The Finished Product
This is what the finished product looks like. You can even scan the image! It goes to my website, www.awkwardengineer.com
46 Comments
Adastra62 11 years ago
"Nosey little sucker aren't we?"
Made you look...
Don't you have work to do instead of being on Facebook? LOL
Got many haha's from that one and a couple of replies of:
"Smart@$$"
but hey I get that all the time. :D
carakiller 12 years ago
AwkwardEngineer 12 years ago
A writeup on what happens to typewritten entries from my blog (www.awkwardengineer.com) and how I bind the loose leaf sheets into a book,
and...
an idea to replace my light switch with an e-stop button.
Thanks for reading!
-The Awkward Engineer
www.awkwardengineer.com
vishalapr 12 years ago
cody777 12 years ago
andy70707 12 years ago
askjerry 12 years ago
Sounds painful... (evil grin.)
Where are you at... I'm in Kyle TX, about 1/2 hour south of Austin... and I have a 35W laser cutter.
Jerry
andy70707 12 years ago
askjerry 12 years ago
2) There could be a loose connection to the sensor or between the processor and the driver.
3) The driver may need to be reinstalled.
I know a few things about laser repair...
http://jerryarutherford.blogspot.com/search?q=laser
Wish I could help you more,
Jerry
andy70707 12 years ago
cody777 12 years ago
amdivoff 12 years ago
askjerry 12 years ago
http://artisticlaserengraving.com/
Jerry
bhylak 12 years ago
circuitboardsushi 12 years ago
cody777 12 years ago
Syko Pyro 12 years ago
hintss 12 years ago
geppetto425 12 years ago
timderami 12 years ago