Craftster user Falwyn crocheted these super cute Teenage Mutant Ninja Turtles dolls for her kids, based on Atsuko’s pattern. Falwyn made the shells differently than Atsuko, and provided those directions in her post. Personally, I would have made the shells bigger, but all in all, this would make a great little gift for geeks large and small.
Craftster.org user subloke made this Transformers toque based on Baigneuse’s version, who made hers based on Flickr user twosixteen’s chart. Subloke even made the Transformers hat reversible – one side has Autobot and Decepticon icons and the other side says “more than meets the eye.”
She was even kind enough to post the pattern and instructions to the Transformers hat so anyone with the skillz can make one too!