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SPECIFICATION: 64G ASHTADHATU NĀGA BANGLE (REV. 2026.03.30) 1. CORE ARCHITECTURE & CAD MICRO-DETAILS ● Target Mass: Exactly 64.00 Grams (Post-Polish Finished Weight). ● Simulation Density: 10.0 g/cm³ (Custom 8-Metal Alloy). ● Form: Solid-cast "C-shaped" Open Torque. Strictly no hollow tubing. ● Wrist Geometry: 8.5" Circumference; Oval Shape (Major Axis: 72mm – 74mm). ● The "C-Gap" (Opening): 34mm. ● Shank Profile: 6.0mm thickness at center-spine, tapering precisely to 4.5mm at the terminals. ● The "Indra" Ridge: A sharp, raised "Vajra-motif" ridge running along the outer center-line of the entire shank. ● Internal Mantra Slot: Recessed milled slot on the inner wall between the heads. ○ Dimensions: 15.0mm (L) x 5.0mm (W) x 0.5mm (D). ○ Spec: Milled with sharp 90° corners for a 24k gold foil insert. 2. TERMINAL GEOMETRY (NĀGA HEADS) ● Design: Dual "Hooded/Alert" Cobra heads (4mm W x 6mm L). ● Hollow Chambers: Internal "Skull" void for spiritual charging. ● Internal Volume: 4mm (W) x 6mm (L) x 3mm (D) for spiritual material filling which I will do later with pundit. ● Cap System: 0.5mm thick "Bottom Plate" (Cap) for each head. ● Mechanical Seal: 0.2mm internal micro-lip inside the head so the cap sits flush for later laser-welding which I will do later filling spiritual material post consultation with pundit. ● Mandate: Deliver caps as separate components; No glue, resin, or adhesives. Chambers must be surgically clean. 3. GEMSTONE SPECIFICATIONS & BIO-CONTACT ● Pitambari Neelam (Center Inner): 9.75ct (Range: 9.70ct – 9.80ct). ○ Tone: "Vivid/Royal" intensity; distinct split of Yellow and Blue. ○ Cut: Oval-Cushion; Clarity: VVS (No milkiness/silk/black spots). ○ Nabz-Sparsh: The pavilion (tip) MUST project exactly 0.5mm beyond the inner metal rim for constant Radial Artery contact. ● Red Coral (12 o’clock Spine): 9.25ct (Range: 9.20ct – 9.30ct). ○ Shape: Equilateral Triangle; High-dome Cabochon; Flat base. ○ Hue: "Ox-Blood" (Deep, dark Red); No Orange/Pink; Waxy luster. ○ Orientation: Apex (point) must face the Nāga heads. ● Right Head Eyes (Burmese Rubies): 2x 0.50ct Round Brilliant. ○ Spec: "Pigeon Blood" Red; Unheated; No Purple hue; Burma Origin Lock. ● Left Head Eyes (White Sapphires): 2x 0.50ct Round Brilliant. ○ Spec: D-Grade Colorless; VVS1; High "Dispersion" (Rainbow fire). ● Mounting: All stones must use Heavy Bezel settings. No thin prongs. 4. METALLURGICAL ALCHEMY & FINISH ● The Custom Melt: Cleaned, dedicated crucible (Non-catalog mandate). ○ Gold (15%): 9.60g (24k Swiss/Bank Bar). ○ Silver (15%): 9.60g (.999 Fine Granules). ○ Copper (40%): 25.60g (High-purity Electrolytic). ○ Others (30%): 19.20g (Iron, Tin, Lead, Zinc, Mercury @ 3.2g each). ● Hue: Champagne-Gold / Pale-Rosé. High-mirror "Liquid Metal" polish. ● Protection: High-grade anti-tarnish coating (Sweat-proof). MANDATORY CHECKLISTS & CAVEATS A. CAD ENGINEER & FORGE CHECKLIST ● [ ] Mass Simulation: Total volume 6.40 cm³ verified for 64.00g at 10.0 density. ● [ ] Nabz-Sparsh: Pitambari pavilion measured at exactly 0.5mm proud of the inner rim. ● [ ] The "Lip": 0.2mm internal shelf verified for flush-sealing. ● [ ] Shrinkage: 1.8% casting shrinkage accounted for in the master model. ● [ ] Mantra Slot: 15mm x 5mm x 0.5mm with sharp 90° corners. B. ARTISTIC FREEDOM & FLEXIBILITY ● Indra Ridge: May be hand-finished for "Aura-Slicing" sharpness as long as weight is 64g. ● Hue Variation: A ±1% Gold adjustment is permitted to achieve the "Pale-Rosé" luster. ● Nāga Expression: Artistic freedom in the "Alert" posture is needed and beauty and scaling of the naga head should be to the best, provided 4x6x3mm volume remains. FINAL FABRICATION MANDATES ● Laser-Seal Prep: Do not attach caps. Laser sealing will be handled later using Cold Fusion to preserve internal organic materials.

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