Evil Queen Crown

Noble crown in 4 sizes.
No supports necessary.

The model is attached in four STL files in the following sizes (diameter head ring):

Size1 - dm: 145mm
Size2 - dm: 170mm
Size3 - dm: 190mm
Size4 - dm: 210mm

I myself printed it out for viewing only at the smallest size on my Prusa Mini. The printing went smoothly. 
For it to fit an adult, at least Size 2 should be printed.