HM3: Limb suggestions

It looks like most people want non-human limbs next, so let me know in the comments to this post exactly what it is you're wanting from a set like that. Links to actual images are the most helpful, but just words are fine too if you can't find a good image.

Note that leaving suggestions for anything not related to non-human limbs won't be a lot of help, since by the time I get to whatever set you're talking about, I will forget what you asked for.