TLDR; Does anybody have any other ideas for a low-cost, low-resource, DIY mechanism for making braille signage? Is it naive to think that instead of having bumps, I could drill holes to create the necessary tactile sensation? (I'm hopelessly ignorant when it comes to braille.)
Hello,
For a regional Burning Man event, I'm making over a hundred random signs with a variety of nonsense on them. I put some examples of previous years over at
$1.
Later edit: whoops, I just realized how embarrassing it is to have a link to a gallery with photos that don't have an alternate text, when the very question is pertaining to being visually impaired. Shame on me. Let me try to fix this, here are some example sign captions:
* Warning, children left unattended will be sold to circus.
* Notice, thank you for noticing this signs. Your noticing has been noticed and will reported to the authorities.
* This river mud has healing properties. If you're an idiot!
* Necrophilia, just say no! (not even once)
* If your car hits my kid; he's yours!
* Porta potty emptied, swimming pool filled -- same day service! Call 1-800-sam-etruck.
​
I'm sure you get it. Just your typical juvenile internet type humor -- just silly stuff. The signs have since grown to look slightly more professional, but all the same, these should convey the general gist of things.
This year, I've become more involved with some general accessibility issue at our event, the dominant one being wheelchair accessibility (quite the challenge, given the rough terrain, and the various hills on the site). Beyond that, I've made a push to bring about more awareness to a variety of other accessibility issues that prohibit people from attending, visual impairment being one of them.
As part of that, I would like to make a small number of signs available in a braille version.
Now, before I get to my question, let me stress that I don't expect a braille sign to generate pragmatic benefits to visually impaired people. For starters, the signs consist of silly-jokes and memes anyway, so even the ones for sighted people have no other intent besides eliciting a chuckle. Furthermore, visually impaired people often team up with a buddy, and they'd still need to have the fact that there's a braille sign in the first place pointed out to them.
My main objective with having some braille signs is to raise the awareness for all attendees that we live in a world where not everybody has the same abilities, and that if we want to be "Radically Inclusive" (a Burning Man principle) that we should work harder to make that happen.
All the same, I don't want my braille signs to be just a gimmick either. I want them to be real and properly useful, such that if there were actually a person capable of reading braille, that they would be able to parse and read the sign.
Which brings me to my question;
I usually make my signs using coroplast and a sharpie (it's cost-prohibitive to use official sign-printing when you're making a hundred individual signs, that only makes sense when you do large batch runs). I'm racking my brain to come up with a way to transfer braille onto that.
My current (and presumably very naive) thinking is that it's not within my resources to go with a raised/beveled/embossed braille system, and I was therefore wondering if doing an inverted (hole-based) braille system instead. Essentially, **I'd just transfer the braille font onto the sign, and then drill holes where normally the bumps would be.**
Would that provide enough tactile feedback for a blind person to read it? Or is my understanding of braille so far off that I'm hopelessly confused?
**Does anybody have any other ideas for a low-cost, low-resource, DIY mechanism for making braille signage?**
Note; I had a look at section 3.2 of
$1, which stipulates recommended dimensions of braille characters and bumps (is that the official word?), but again; I'm very limited in the financial resources I can apply towards this, so I'm looking for a solution on the cheap.
Much appreciated!
Jaap Suter