Love to see your makes!

I added a base of 0.2mm, select tree support and select only touching buildplate.

Using Bambu Studio or the latest release of Prusa slicer te results are better.

The result in Cura is not that good.

For Bambu Studio or PrusaSlicer users, click yes when asking when asking for Multi Part object ( that way you can still keep the heights but also can change inclination of the ring)

For Cura users i added a one piece file, but i have a slice issue. So i'm not sure it will work fine.

Example Bambu Studio

PrusaSlicer Example