I suspect this is the right place to post. I periodically draw and post embroidery patterns to my blog (though currently am on hiatus for that, as I lack a scanner). They're free to use under Creative Commons. Let's see what I've got...Barn OwlsAn unusual giraffe or two.CephalopodsA Whole Sheet o' SkullsJellyfishDirigibles
I've got a whole ton more just waiting to be scanned, but it's looking like it might take a while before I stumble upon more scanner access. Alas! Enjoy.