Hire 3D Modeling Inventor Designers in China

I am a mechanical designer and product innovator with strong expertise in SolidWorks, 3D-printed functional prototypes, and custom mechanical solutions. I specialize in solving unique mechanical chall... Read more

I am a mechanical designer and product innovator with strong expertise in SolidWorks, 3D-printed functional prototypes, and custom mechanical solutions. I specialize in solving unique mechanical challenges, from concept sketches to manufacturable STL files. Notable projects include: 1.Motorized Cable Organizer – automated cable retraction system for home/office use. 2.Mechanical Shoe Washer – fully mechanical design, different brushes for various shoe areas, low failure rate, patent pending. 3.JSAUX ModCase Kickstand Replacement – mechanical locking mechanism, perfect compatibility, 3D-printed prototype. I hold a degree in Aircraft Manufacturing Engineering and am skilled in CAD modeling, 3D printing, ANSYS simulation, and mechanical problem-solving.

R&D Specialist & Product Developer | Dental CAD/CAM Expert With over 15 years of experience in the medical and dental industry, I specialize in Research and Development (R&D) and high-precision produ... Read more

R&D Specialist & Product Developer | Dental CAD/CAM Expert With over 15 years of experience in the medical and dental industry, I specialize in Research and Development (R&D) and high-precision product design. My background spans the entire lifecycle of complex implant systems—from CNC programming and manufacturing leadership to regulatory compliance (FDA, CE, and ANVISA). Core Expertise: R&D & Product Development: Designing surgical instruments, dental implants, and maxillofacial systems focused on manufacturing feasibility (DfM). Dental CAD Libraries: Expert development of digital libraries for exocad, 3Shape, and other major dental platforms. High-End Visualization: Producing photorealistic 8K renderings and 3D technical animations for surgical guides, catalogs, and regulatory submissions. Key Accomplishments: Founded LEMMA, providing high-level technical solutions to global medical companies. Extensive track record in leading engineering teams and supporting quality audits for certified medical devices. Proven ability to bridge the gap between complex engineering and high-impact visual communication. I deliver production-ready solutions that combine technical rigor with world-class aesthetics. Let's bring your next medical or dental innovation to life.

I am a senior mechanical design professional with over 12 years of experience in manufacturing-focused engineering environments. My background combines detailed 3D CAD modeling, mechanism and motion s... Read more

I am a senior mechanical design professional with over 12 years of experience in manufacturing-focused engineering environments. My background combines detailed 3D CAD modeling, mechanism and motion system design, and real-world production exposure. I specialize in taking ideas or rough concepts and developing them into fully engineered mechanical solutions. My work includes mechanism synthesis, force and load calculations, hydraulic and actuator-driven systems, detailed assembly modeling, and manufacturing-ready drawing packages. I have extensive experience using Autodesk Inventor to develop parametric models and complex assemblies that are built and used in real industrial environments. I have led and contributed to projects involving reverse engineering, special-purpose machinery, mechanical tool design, and system redesign for improved performance and manufacturability. My approach is practical and grounded in production realities, ensuring that designs are not only functional but also buildable and maintainable. I am particularly strong in mechanism and motion-based systems, where careful consideration of force paths, tolerances, and dynamic behavior is critical. I enjoy solving technically challenging mechanical problems and producing clear, structured engineering documentation. Services I offer include: Mechanism and linkage design Special purpose machinery design Reverse engineering and redesign 3D CAD modeling and assemblies Manufacturing drawing packages Motion studies and technical calculations Concept development and technical refinement If you are looking for a mechanical design partner who can move from concept to a technically sound, production-ready solution, I would be glad to discuss your project.