Minimalist Silicone Half-Mask Design

I’m creating a sleek, minimalistic half-mouth mask intended purely as a fashion accessory and need an experienced 3D artist or product designer to bring it to life in silicone.

Here’s what I’m after:
• A clean, understated shape that covers only the lower half of the face, free of excessive lines or surface details.
• All contours optimised for comfortable wear and easy breathing—think smooth interior curves, subtle ventilation slits, no sharp edges.
• Files delivered in STL (and OBJ if convenient) ready for high-resolution SLA or silicone mould printing, with clear wall-thickness guidelines and support recommendations.
• Guidance on the best silicone grade and durometer for a soft yet durable finish, plus any tips on pigmenting for a uniform matte look.

Acceptance criteria
1. Final CAD model fits the provided facial measurements (I’ll supply a neutral-expression head scan).
2. Mask prints cleanly at 0.05 mm layer height without structural edits.
3. Exploded view or step-by-step doc outlining mould creation for liquid silicone casting.

If you’ve previously prototyped wearable silicone pieces, I’d love to see examples. Let’s keep the design simple, elegant, and production-ready.