Needed both a Princess Peach and Daisy Crown and really liked the Peach Crown Model from FlyAttack.
I reproduced the Peach Crown base shape in Fusion360 and added the Daisy Flowers and Gems.
The Gems and Flower Parts can be glued in with the glue of your choice and have forgiving tolerances.
You may need to use an knife to cut away some drooping overhangs in the flower socket but its not visible and really shouldn't require any supports.
Works well with the headband from the original model.
The author remixed this model.
Remade the Crown in Fusion360 to closely match the original and added the Gem and Flowers for a Princess Daisy Crown. Use the headband from the original model.