Nobody said funnels yet??
I could get my "Box 'O Shame" off the shelf and make a list and pictures. But due to space limitations I put only small severe error it it.
For the overall list:
I could look through my photos and list many dozens of things but the real work would checking all the messages so far avoid duplication and putting people to sleep.
Hey,
@Odie , here's your chance to put all this in one idea file. But the conundrum - should a comprehensive list include major variations? For example instead of listing "bowl" should it include large/small, shallow/deep, green-dry, turned or natural edge, major form differences, foot design, closed or flared, ??? And what about end/side grain? Burled, figured, boring? Boxes: variations, suction or tapered fit, function (fancy for jewelry, functional for salt? Utility vs decorative?
You could write a book. With photos. And artist name for credit. A years-long project!

But a potentially good resource for temporary creativity mental blocks we all have.
Wait, I already have several books like that.... (but they are all too focused on one type of object.)
JKJ