GrabCAD
A pendant, named "Three Excentric Rings", created "Just For Fun".
A little experiment with "Axial Pattern" and radii, created by "Reference Pattern".
This pendant can be weared in two ways, by rotating the complete assembly over the radial middle axis by 180 degrees.
A further option is an additional bushing and a "washer" to adapt the thickness of the necklace, to get a minimum of radial clearance.
The three rings should be made of "bronze", "silver" and "gold" (pure material or galvanised brass).
For the placement of the rings there are at minimum three possibilities, beginning with the small ring:
bronze - silver - gold (1st Place)
bronze - gold - silver (2nd Place)
gold - silver - bronze (3rd Place)
An example could be the medals for winners at the "Olympic Games".
Alternative the rings could be made of three different or equal wooden materials. respective they could be made of acrylic glass in three different colors, for representing your national colours.
My model is available in following data formats:
STEP-file (.stp) of the complete assembly and all native files (.prt) and (.asm),
together in a (.zip)-folder, for users of »PTC Creo Parametric 2.0«
Direct link to the original creator's page
This model is published by its creator on GrabCAD. STLFinder only indexes it: the "View on GrabCAD" button above opens the original page, where the creator shares the OTHER, RENDERING, STEP / IGES files under their own license.
This model is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, the creator shares it at no cost on GrabCAD. Some creators accept tips or donations.
Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.