Custom Detailed Bookmark STL Design

I have a series of custom bookmark ideas that need to be transformed into clean, print-ready STL files suitable for plastic. Each bookmark should feature a detailed design—think fine patterns, cut-outs, or themed flourishes—while staying thin and lightweight enough to slide between pages without stressing the spine of an average novel.

Here’s what I need from you:

• Model the bookmarks directly in STL (or a convertible native format) so I can drop them straight into my slicer.
• Keep overall thickness uniform and under 2 mm; edges must be smooth to avoid snagging paper.
• Incorporate any negative space or relief details so they print reliably on a standard FDM printer using PLA or PETG, ideally with minimal supports.
• Deliver separate files for each concept along with a quick screenshot or turntable render so I can preview the look before printing.

I’ll provide rough sketches and size constraints once we start. If you enjoy adding creative flourishes while respecting functional limits, this should be a quick, satisfying project.