Someone bet me I couldn't print out a wearable Tiara, they lost..

I originally had the stl file upside down, I have corrected this and the stl no longer needs modification in order to be right side up.

I used Cura for slicing but most other slicing programs should work, I recommend printing with cooling after layer 3-4, and I don't think any fill is necessary. I was able to print it without any support structure as well.

If you don't scale the stl it will require roughly 180mm by 180mm print area. After you have printed your object you can re-size the fit with a heated bed or with a heat gun, I created the file so that I could re-size it to fit any head so it's a little big. To fit the head of my girlfriend I snipped off about an inch from each end and used the printers heated bed (set to 20-40deg hotter than when printing) to warm the plastic till malleable, held it into the desired shape for 10seconds or so and then removed from the heat while keeping it held in the desired shape.

Enjoy!