Custom 3D CAD Design - Futuristic Entremet Silicone Mold (Orbital Flow Shape)

I am looking for an experienced 3D CAD designer to create a custom high-end silicone pastry mold based on a futuristic “orbital flow” design (see reference image).

Goal:

Create a unique, modern and premium entremet mold that is visually distinctive and fully functional for professional pastry use.

Requirements:

• 3D model (STL + STEP)

• Optimized for silicone mold production

• No undercuts (easy demolding)

• Draft angles: 3–5° minimum

• Smooth, continuous surfaces (no sharp edges)

• Clean geometry with soft rounded transitions

Specifications:

• 6 cavities (single tray)

• Diameter: 6–7 cm per cavity

• Height: 3–4 cm

• Groove depth: 4–5 mm

• Central opening: clean and well-defined

• Spacing between cavities: 15–20 mm

Technical constraints:

• Easy demolding is critical

• Avoid tight or aggressive curves

• Add small radii (0.5–1 mm) on edges

• Ensure proper wall thickness for durability

• Design must support clean glaze flow

Manufacturing:

• Optimized for SLA/DLP 3D printing

• High surface quality (no artifacts)

• Accuracy: ±0.2–0.5 mm

• Clean topology, watertight mesh, no non-manifold geometry

Deliverables:

• STL + STEP files

• 6-cavity layout

• 1–2 revisions included

Important:

Experience in mold design required.

Please share similar work.