Waterproof Toothbrush Case CAD Design

I have developed a concept for a compact, travel-friendly toothbrush case aimed at everyday consumers and I now need a detailed 3D CAD model that is ready for manufacturing. The key feature I want built into the design is reliable waterproofing so the brush stays dry on the outside while any residual moisture is safely contained inside. If you can achieve that seal while still allowing simple opening and closing, you’re exactly who I need. You’ll take my rough sketches and dimensions, refine the geometry for injection-moulded plastic, and deliver production-ready files. A realistic rendering to help me visualize texture and color variations would be appreciated too. Deliverables • Native CAD file (SolidWorks, Fusion 360, or similar) • Neutral formats (STEP and STL) suitable for prototyping and tooling • Exploded view or section cut illustrating the waterproof seal mechanism • 2–3 high-res renders showing finished look Acceptance criteria The assembled model must pass a basic IP-rated water-ingress simulation or equivalent design check, show no undercuts that would complicate mould release, and stay within ±0.2 mm of the specified dimensions. If you have experience designing consumer products with watertight enclosures, let’s talk details so I can get this case into the next stage of development quickly.

Project ID: 40440501