insulin reminder cap

I have to take some insulin every night before sleep, it has happened several times that I didn't remember if I injected myself or not.
So i decided to make a reminder cap so i can mark the week day i took it.
I printed it in one piece with no support, Applied some force the first time i rotated the tip, but the it rotates and snaps well every day
This is my first project in Fusion 360 as i am migrating from Solidworks
--added a new cap for Xutophy