Mourning rings set In Memory Of v2 3D print model

Editable 3DM (saved as Rhino 5 3dm file) models and printable STL parts of a wonderful gold mourning ring from the Victorian (ca1880) era. This beautiful 6mm (or 1/4") wide ring can be made of silver, gold or platinum (or as combination of different alloys) and has a simple, yet lovely enameled design. The outside of the band has a black enameled surface, with gold/silver/platinum edges at the top and bottom that can be slightly hammered for a subtle, textured effect. Letters stand out atop the black enamel background, which read: “IN MEMORY OF”. The black enamel looks fantastic paired with the vibrant polished metal, creating a striking look!

25 sizes presented in total:

• from 47 to 71 (according to Cartier's scale)
• or from 15 to 22+ (German scale)
• or from 4.25 to 13.25 (US & Canadian scale)
• or from H1/2 to Z1 (UK & Australia)

Depth for enameling: 0.3mm . It's more than enough for classic hot enameling process. I don't respect contemporary two component enamel compounds because they looks too cheap, demands deeper pockets or taller letters on metal for enameling (as consequence it breaks design and makes the item looking worse than in original idea). It's why I prefer classic old enameling technology.

Total thickness:

• 1.4mm for sizes from 47 to 59
• 1.5mmfor sizes from 60 to 71

Main part thickness :

• 0.7mm for sizes from 47 to 59
• 0.8mm for sizes from 60 to 71

Model volume (and estimated maximal weight before finishing and enameling) varies from 297mm^3 (~ less than 3g for sterling silver) for smallest (size 47) ring to 474mm^3 (less than 4.7g for sterling silver) for the biggest size 71.