Childs crown

The shops didn't have a crown for my daughters princes costume, so I quickly modeled one and printed it. 

It's printed with a .6 mm nozzle in Prusament Oh My Gold on a Prusa MINI. The jewels are printed in 3DJake magicPLA (dual color) filament. The jewels need a brim to print.

Use a drop of superglue on the jewels and click them on. Put some elastic band in the holes, then score some points with the kid :)

I've included the Fusion 360 model so it can be fitted to your needs.