Do your own "cartel luminoso" (signboards, placard?? I don't know how to say that in english, sorry) with LEDs strips!!!
I made a full alphabet for you!! So you can print the words you want, put inside the LED strip and It will be already to use!!

I made "EL NARDO" for my xaranga, ( a kind of music band here in spain), It's 0,75 metres long, with RGB LEDs strips.
We went to play in a band contest, and I proposed to make something cool with my 3D printer, something new, something anybody has, but the "boss" said no, but I thought it will be a good idea, so I made it and I give it to my xaranga as a surprise!!
All of them were in shock when they saw it few minutes before our turn to play !! And now we use it in every gig!!!!!!!

People use to take photos with it when we are playing, and anyone believe my when I say I made it with a 3D printer!!!!!

https://www.youtube.com/watch?v=A4DXmNQbqMU

aaaah!! I'm the tuba, you can see me playing in front of my creation!!! :D:D
https://www.youtube.com/watch?v=CDSohpuKoVA

Now I made another as a present for a friend of mine, he plays the clarinet in the video, when he saw the nardo's placard he ask me If I can do it bigger for his company and of course I can!!! 2m LONG!!!!!
This year, during the town's festivities, he is going to be the captain of his company: LLAURADORS, ( villajoiosa, Spain), and this is his present for them!!

The premiere is tomorrow (24/07/2015), I will take photos and videos!! I'm very nervious, because I don't know what the reaction of the people will be!!

• The font of LLAURADORS is different because it is like the logo of the company, but it's the same design for the bottom and top side than the alphabet I uploaded

https://youtu.be/QB3zKkhmouE

it was a success!!!!! The people of the LLAURADORS company love it!!
this is the moment when they saw it!
*I'm the guy with the blue t-shirt, I was playing with my xaranga, El Nardo, in other company, i went to see the result of my job

http://youtu.be/n9hWr8s7DjA