AI 3D Sculpting for Jewellery
Sculpt organic jewellery — repoussé peacocks, granulated florals, hand-carved reliefs — from a 2D sketch to a production-ready 3D mesh, without ZBrush or Blender skill. STL you can hand your karigar today.
Digital jewellery sculpting has been gated behind ZBrush and Blender — 40-80 hours of learning-curve just to produce a single hand-carved motif. Most Indian and boutique ateliers can't spare a designer for that kind of upskill, so organic, sculpted pieces stay outsourced to freelance ZBrush artists at ₹8,000-₹25,000 per motif with 2-5 day turnarounds.
Facetra's AI sculpting pipeline removes that bottleneck. Draw the motif on paper, upload the photo, describe the depth ("high-relief peacock, dense granulation shoulder, uncut ruby eye"), and Facetra generates a photoreal render + a production-ready sculpted 3D mesh. No ZBrush, no manual retopology, no digital sculpting skill required. Used by boutique ateliers in Jaipur, Mumbai, Coimbatore, Antwerp, Bangkok and Dubai to ship sculpted pieces at a fraction of the outsourced cost.
What is AI 3D sculpting for jewellery?
AI 3D sculpting for jewellery is the workflow of using generative AI to produce high-relief, organically-shaped 3D geometry — the kind traditionally hand-sculpted in ZBrush, wax carving, or repoussé metalwork — directly from a 2D sketch or reference photo. The output is a watertight, wall-thickness-safe 3D mesh (STL, GLB, OBJ, FBX, 3MF) with sculpted depth preserved: raised peacock feathers, granulation dome-beads, floral pistils, textured jaali, embossed script. It compresses a 40-hour ZBrush learning curve + a 4-hour per-motif hand-sculpting session into a same-day render + mesh export.
What Facetra 3D Sculpting delivers
- High-relief mesh depth — up to 3.5mm raised repoussé preserved through 3D generation
- Sculpted texture library — granulation, jaali, filigree, milgrain, textured matt, hammered, brushed, sandblast
- Organic motif fidelity — peacock feathers modelled as individual quills, lotus petals as individual layers, floral pistils as separate geometry
- Wall-thickness aware — 1.5mm minimum for silver / gold-plated silver, 0.9mm for 22kt gold, 0.7mm for platinum
- Retopology-optional — the raw AI mesh is production-ready; you can also request an auto-retopologised low-poly version for game/AR use
- ZBrush / Blender / Rhino / MatrixGold / JewelCAD compatible — STL / OBJ / FBX exports work with every jewellery CAD pipeline
- Component-level sculpting — sculpt the shoulder, the centrepiece, or the drops separately and assemble in your CAD app
The Facetra workflow (six steps, one afternoon)
- Upload your sketch, reference photo, or 2D render of the jewellery piece.
- Describe the sculpted intent: e.g. "high-relief peacock brooch, dense granulation shoulder, textured jaali border, uncut ruby eye".
- Facetra renders a photoreal preview with sculpted depth visible.
- Refine local regions with lasso edits (raise the relief here, densify granulation there).
- Generate 3D mesh (Standard 15 credits / HD 25 credits) — sculpted geometry preserved.
- Export STL / GLB / OBJ into ZBrush, Rhino, MatrixGold, JewelCAD, or Blender for finishing and casting prep.
Sample prompts to copy
Paste any of these prompts into Facetra Studio to see the style in action. Adjust weights (heavy / light), stone colours and motifs freely.
How much does it cost?
Credit-based pricing. Studio render 1 credit per variant, multi-view sheet 4 credits, CAD-ready view 1 credit, 3D mesh 15 credits (Standard) or 25 credits (HD). Credit packs start at ₹1,500 (Starter, 100 credits, ₹15/cr) and go down to ₹12/credit on the Atelier pack (1,300 credits at ₹15,600). New signups get 10 free credits.
Frequently asked questions
Do I need to know ZBrush or Blender to use this?
No. Facetra's sculpting pipeline is prompt-driven — you describe the depth and texture in natural language and the AI produces the sculpted mesh. ZBrush/Blender are only needed if you want to hand-refine the output further, which is optional. Most ateliers ship the raw Facetra STL straight to casting.
Is the sculpted mesh cast-ready or does it need cleanup?
Cast-ready. The mesh is watertight, single-shelled, and wall-thickness-checked per material. It's investment-casting-ready without manual cleanup. If your foundry needs a specific STL tolerance (e.g. 0.05mm), the export step lets you set that.
How does this compare to hiring a ZBrush freelancer?
A freelance ZBrush jewellery sculptor charges ₹8,000-₹25,000 per motif with 2-5 day turnaround. Facetra's HD sculpted mesh is 25 credits ≈ ₹300 with a 2-5 minute turnaround. Bulk atelier work (30+ motifs per season) drops to ₹200 per piece on the Atelier pack.
Can I bring my sketched motif or does it have to be from a template?
Bring your own — that's the primary use case. Upload a hand sketch, a drawing tablet PSD, an old photograph, or a competitor's reference. Facetra's Silhouette Lock keeps the outline you supply, and the sculpting is layered on top of your motif.
What file formats do you export?
STL, GLB, OBJ, FBX, USDZ, 3MF. STL for casting and CAM; GLB / USDZ for AR viewer and rotatable web previews; OBJ / FBX for ZBrush and Blender if you want to refine; 3MF for direct 3D-printer slicer import.
10 free credits. No card required.
Enough to render 15 variations, or one full CAD kit — see the output before committing to a pack.
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