thingiverse
Who wouldn't want a ring with Danny Devito on it.
Instructions
I search for a ring template on thingiverse, and imported it to blender.
I used the Ring-A-Thing ring if you wanted to know(http://www.thingiverse.com/thing:13902).
Then I googled Danny Devito, went to images and found a picture of his face and saved it.
I opened GIMP 2.0 to make a grey-scale of the image.
Went back to blender, inserted a cube and scaled it on its x-axis to flatten it, subdivide it in edit mode to give a better res for Danny's face, enter into sculpt mode and create a texture using Danny's face and sculpted on.
I fitted the cube to the ring and added some text.
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file 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, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.