Hitpoint tracker 2.0

So I made some fixes to my hitpoint tracker. First, I have a single post that they all go on instead of having the layers individually connect to the next layer. I felt like the other way would be really wobbly in an annoying way. Second, I added the little bumps on the top of the base and the bottom two layers. All three layers have matching divots in the bottom, so now instead of free spinning, it should click in place with one number from each disc facing the heart indicator. I'm considering adding something to it to make it easier to spin, but until I actually get a printed copy in hand I won't know if that's needed or not. as always, if you build it, post a pic, and let me know if you have any issues with it.
Don't forget to tip your designers.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/k6RJYSRDqDH