For a while now Ive been wanting to make a Tetris scarf but have been too lazy to chart up a pattern and also have been stumped on how to make it look good from the front and back since Intarnsia knitting looks a mess from behind. Low and behold, someone on Craftster solved the problem with a simple solution....making it double sided.
I love that it just looks like a mosaic pattern at first glance but then you recognize the shapes and instantly know what the scarf is. Truly chic and geek ;)
The woman made the pattern and had her mom knit it up and unfortunately she doesnt seem to have posted the pattern, but another poster linked to a Tetris chart for making a baby blanket that you could easily adapt into a scarf. You can download that here.
Here you can see how wide the scarf is before its doubled over. A great way to make the scarf visually appealing from all sides!