Yay sound

Haha so cute!

ahaha, this is great.

cute AND educational!

Light with faces! Nice.

hahaha! it took me a few seconds to interpret everything, but now that i have, i love it.

so cute!

$5'd!

Science is fun.

aww the faces are cute! great job. :D

this is really awesome

way to go!

that made me laugh. That's such a good idea.

HAHAHA! I love it!

yay!!! 5$

This is sweet! I like light :D

I FUCKING LOVE THIS!!

Very cool!

Sweeeeeeeeeeet!! This is a must-print.

Thanks for the nice comments people!

Cute. :)

so AWESOME!

Awww it is adorable! And so weird!! :)

5!

Took me a little bit but I got it! haha 5!

haha lovely!

nice, $5

Yes. Yes. Yes!! I'm loving this :)

This is soooooo good!

i love this.
the faces are so cute.

One thing - I wish the sound waves were just a little bit more noticeable, maybe a brighter color or tint, because it did take me awhile to get this. But again - truly wonderful and adorable, hope it prints!

this would be great to wear in physics

I love this so hard.

hahah, brilliant

it would be forbidden to wear on tests =)..
likeeeee...

cool stuff! $5

haha so fun

simple
witty
funny
perfect

Thanks people!!

Hahahaha!! So awesome and cute!

the concept of this is rad. im totally down, very chill. 5$
p.s. if ur interested check out my first sub :P

the idea and the illustration is nice
but im thinking the spacing should be adjusted
the prism and wall test kind of run together

hahahha!

5

Yeah. nice but very PINK FLOYD

pro tip - pink floyd invented prisms

Very cool!

5$

5 dollars. so cool.

brilliant!

amazing idea here and great graph, i'm not too sure of it as a shirt, but man o man you really put a ton of thought into each lil light and/or sound character! Nice stuff here, moreso as a poster.

Thanks for the feedback guys!