Dude, that looks like an earring that you cut the little like what do you call those little or flowers on them but that it looks like you just cut it off and played it
That's definitely small. The smallest I've made is about 3x the size or so, but it will spin for 15 seconds on a perfect spin. I don't have the means to make anything much smaller but since I do like to spin the little tops I make it's about the smallest I'd want to go. I just couldn't enjoy a top that only spins for 2 seconds.