Silver Band: Represents purity and timeless elegance. Smooth, polished finish for comfort and durability.
Gold Capsule: A protective, ornamental housing for the gemstone. Designed as a hollow or semi‑enclosed structure that cradles the gem securely.
Red Gem: Symbolizes passion and vitality. The capsule highlights the gem by contrasting gold against silver.
🛠 Structural Features
Band:
Width: ~3 mm for balance between strength and comfort.
Thickness: ~2.5 mm, slightly domed outer surface.
Ergonomic inner curve for daily wear.
Capsule Setting:
Cylindrical or oval capsule mounted at the top of the band.
Capsule walls ~1 mm thick, with an opening or prongs to showcase the gem.
Designed to hold a round‑cut or oval red gem (5–7 mm diameter).
Integration: Capsule fused seamlessly into the band to avoid weak joints.
⚙️ Print Settings
🖨 Printer & Material
Silver Band Simulation:
Use metallic PLA or resin for prototyping.
For final production, print in castable resin → then cast in sterling silver.
Gold Capsule Simulation:
Print separately in gold‑colored resin/filament or cast in gold alloy.
Alternatively, dual‑extrusion printers can print silver and gold filaments together.
Gem: Insert manually after printing; design tolerances allow snap‑fit or adhesive bonding.
📐 Print Parameters
Layer Height: 0.05–0.1 mm → ensures smooth curves and fine detailing.
Infill: 20–30% for strength without excess weight.
Supports: Required under capsule overhangs; use easy‑removable supports at ~60° angles.
Shells/Perimeters: 3–4 walls for durability.
Build Orientation: Print ring flat on its side to minimize layer stress on the band.
🔧 Post‑Processing
Sand and polish to remove layer lines.
Electroplate or cast in silver and gold for authentic finish.
Secure gem with prongs or adhesive depending on design tolerance.