We are developing an exclusive luxury champagne stopper / pouring attachment for high-end gastronomy and premium brands. We are looking for a professional 3D product designer who can create: 1) A realistic industrial product design (luxury stopper) 2) 3D CAD model suitable for manufacturing (STEP / STL) 3) High-end photorealistic renders 4) A short product animation video with realistic fluid simulation Product concept: - Champagne bottle held horizontally in hand - Special transparent luxury stopper attached to the bottle - Champagne flows from inside the bottle, through the neck, through the stopper, and exits vertically from the top center into a champagne glass - Inside the stopper: transparent liquid with floating gold flakes (snow globe effect) - Very elegant, premium, minimalistic design (similar to Bang & Olufsen / high-end accessories) Deliverables: - 3D files (STEP + STL) - Product design renders (4K) - 5–8 seconds cinematic product video - Technical dimensions suitable for injection molding (29mm bottle opening) - editable CAD files, high quality renders, and optional short product animation. Please show relevant product design / industrial design portfolio. Please specify your experience with injection molded consumer products and provide examples of manufactured products. This is a long-term project with follow-up phases possible.