Geosketch

[Stilts]

Ever wanted to make your own pretty geometric designs but were too lazy and/or artistically challenged? Well, you should try Geosketch!

Seriously, though, this thing is pretty addictive. If you make a design you think is pretty awesome, share it. I'm fond of [80 | 87 | 80]. I'll edit this post as I find more awesome designs.

[999 | 2222222 | 999]
[-13 | 90 | 13] (it's an air duct!)
[11 | -878 | 11] or [11 | 878 | 11] (on a related note, try switching the positive and negative values for some of the numbers of the cool designs you find/come up with, like I did with xsirhc's set; it'll usually produce something equally cool)

[Kagami]

awesome. try 5, -999, 5 for a neato design

11, -878, -11

[Kei]

It's an invasion! Everybody run!

[Gothlette]

This game is similar to a toy I had as a kid.

[Kagami]

not an "Etcher Sketch", was it?

[Taiga]

Those things were made of epic and awesome.

[Joel]

Those things were made of epic and awesome.

I quite agree. Although, you could never draw the cars like in the adverts...

[Taiga]

Yeah, no matter how hard I tried, I just couldn't make a, perfectly straight, diagonal line.

[Gothlette]

not an "Etcher Sketch", was it?

I think you mean "Etch A Sketch".

I was actually thinking of a spirograph.