I was browsing the Friday Ark and came across a link to a knitting pattern for a Nautilid!
It looks more complicated than anything I've done so far, but tacklable. I'm going to have to give it a try 'cuz it looks very cute!
And yes, I know this kind of fits better in the Crafty Blog, but I think that's going to be for finished projects only, not for ideas. Of course I may change my mind in the future. You just never know!