3D Model of a Crown for 3d Printing

I need a 3D model of a crown designed for 3D printing. The model should include designated areas where stickers will be placed and be ready for multi-color printing. The final file should be compatible with Bambu Slicer and prepared for production. Please share relevant examples of similar work and your process for creating a printable model with sticker-ready sections. Use up to 4 Colors. If there is any other colors, it will need to be a part that snaps or glues into place. Below is a concept of kind of how I'd like it to look. I'll need some adjustability or something so it can fit different sized heads? Open to suggestions. We will Put Stickers it for the full color logo places, so we need to leave areas for us to apply those stickers. I would like you to provide the dimensions of the stickers. We can handle that artwork. Looking for someone who can Start / Finish this ASAP. Please include timeline of when to expect this.