3d printable crown made in blender 2.83, the format I provide is blend file , obj and stl file and to make the thing easier for you to adjust in any software I don't apply subsurf modifier that mean you can edit the mesh throw importing the obj file to any other software

the diameter of the crown is 20 cm that's.

also please note that this photo is taken in blender 2.83 with hdri image but I don't provide this hdri image into the blend file because it's not mine.

thanks and I hope you like it.