H2R
Jewellery Brand
2023Live
Co-founded a jewellery brand producing an adjustable sterling silver ear cuff with hand-processed opal stones. End-to-end pipeline: CAD → 3D print → sterling silver casting → brand → photography.
H2R is a jewellery brand co-founded in 2026, producing an adjustable sterling silver ear cuff with ethically sourced, hand-processed opal stones. The product is designed to be worn at multiple positions on the ear — no piercing required.
The pipeline was built entirely in-house: the cuff was designed in CAD, prototyped via 3D printing (multiple iterations), cast in sterling silver through a specialist jeweller, and finished with hand-set opal stones. Brand identity, packaging design, and product photography were all produced in parallel.
As Technical PM and co-founder, I owned the full pipeline — from the initial CAD geometry through to production readiness and brand launch.
- 01Product concept and form factor research
- 02CAD modelling — parametric design for casting tolerances
- 03FDM 3D printing — multiple prototype iterations
- 04Sterling silver casting coordination with specialist jeweller
- 05Opal stone sourcing, cutting, and hand-setting
- 06Brand identity — name, logo, visual language
- 07Packaging design — custom box and insert
- 08Product photography — studio shoot with render + photo composites