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.

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.

I am a Mechanical Design Draughtsman with a strong technical foundation and over three years of hands-on experience in mechanical design, drafting, and engineering support. I hold a National Diploma (... Read more

I am a Mechanical Design Draughtsman with a strong technical foundation and over three years of hands-on experience in mechanical design, drafting, and engineering support. I hold a National Diploma (2016–2020) and an Advanced Diploma (2021–2023) in Mechanical Engineering, as well as Multidisciplinary Draughting N4 & N5 certifications. Since 2022, I have worked extensively with crushers, wear parts, screens, modular crusher systems, spare parts, and heavy machinery, developing a deep understanding of mechanical components and plant equipment. My expertise includes: 3D modeling and detailed manufacturing drawings Reverse engineering and design modifications Converting 3D scans into production-ready CAD models Development and optimization of wear liners, feed hoppers, and crusher assemblies Providing on-site technical support and design advice to improve equipment performance and efficiency I am passionate about delivering high-quality, precise, and functional CAD designs that meet client requirements and industry standards. I combine technical accuracy with practical engineering insight to produce solutions that enhance performance, durability, and maintainability. Whether it’s a new product design, equipment modification, or reverse engineering project, I bring attention to detail, reliability, and a results-driven approach to every project I take on.