M.Eng. in Mechanical Engineering candidate at Beijing Institute of Technology, specializing in active vibration control and multiphysics propulsion. With a strong foundation in aerospace engineering,... Read more

M.Eng. in Mechanical Engineering candidate at Beijing Institute of Technology, specializing in active vibration control and multiphysics propulsion. With a strong foundation in aerospace engineering, I excel in transforming complex problems into innovative solutions through Sketch-To-CAD design. An analytical problem-solver with experimental and programming expertise. Passionate about sketching/drawing and proficient in Solidworks/FreeCAD (2D/3D modeling). I can turn ideas into concrete product. Accomplishments and Projects : - Contributor to NeboEYE-1, a lunar water detection project selected for the 11th China Graduate Future Flight Vehicle Innovation Competition (2025). - Designed and validated a 6-DoF Active Vibration Isolation System (AVIS) controller, earning 3rd prize at the 3rd IS-Academic Forum for Outstanding International Students at USTB (2025). - Conducted numerical simulations of laser ignition for hybrid rocket propulsion using ANSYS Fluent, focusing on slab burners (2023). - Developed a data acquisition system for dynamic testing of Senegalese Air Force helicopters Mi17/Mi35 using Python and Arduino (2021)

I am a highly experienced mechanical product design engineer with expertise in the medical device and consumer electronics industries. I possess the ability to rapidly transform concepts into market-r... Read more

I am a highly experienced mechanical product design engineer with expertise in the medical device and consumer electronics industries. I possess the ability to rapidly transform concepts into market-ready products that meet both functional and aesthetic requirements. My services • Ideation and Concept design • Visualization and Rendering • 3D Modeling and CAD • Mechanical design and Strength analysis • Design for Manufacturing and Drafting • Design for Prototyping and 3d printing • Reverse Engineering

I am a freelance mechanical design engineer specialized in 3D CAD modeling, product design, simulation, and design for manufacturing. I work mainly with SolidWorks to develop accurate mechanical parts... Read more

I am a freelance mechanical design engineer specialized in 3D CAD modeling, product design, simulation, and design for manufacturing. I work mainly with SolidWorks to develop accurate mechanical parts, assemblies, and production-ready models for engineering and product development projects. My services include 3D modeling, 2D technical drawings, mechanical design, CAD conversion, design optimization, simulation support, and 3D printing preparation. I focus on delivering clean, functional, and manufacturable designs adapted to client requirements. I am committed to professionalism, clear communication, and high-quality work. Whether you need a concept developed from scratch, an existing design improved, or a model prepared for manufacturing, I am ready to help.

Possess skills in CAD, estimating and project coordination of marine systems, new products, and commercial, chemical, pharmaceutical construction projects. Evaluated as being analytical, dependable, o... Read more

Possess skills in CAD, estimating and project coordination of marine systems, new products, and commercial, chemical, pharmaceutical construction projects. Evaluated as being analytical, dependable, organized, intelligent, motivated, and communicative.

I’m a mechanical engineer with hands-on industry experience in CAD design, manufacturing processes, and product development, from early concept sketches to functional 3D models and production-ready do... Read more

I’m a mechanical engineer with hands-on industry experience in CAD design, manufacturing processes, and product development, from early concept sketches to functional 3D models and production-ready documentation. At AMADA America, Inc., I analyzed and improved manufacturing workflows, collaborated across engineering teams, and developed detailed CAD models and technical documentation for complex machinery. I’ve supported product updates, process optimization, and quality improvements across multiple departments, contributing to faster production times and more accurate designs. I specialize in 2D drafting and 3D CAD modeling, with deep knowledge of design for manufacturability (DFM), geometric dimensioning and tolerancing (GD&T), and prototype-ready documentation. Whether you need an idea transformed into a solid model or full technical drawings for manufacturing, I bring both engineering insight and creative problem-solving to the table. 🔧 Core Services & Skills: - 2D CAD drawings and drafting (for documentation or production) - 3D modeling using SolidWorks - Concept-to-prototype development for parts or products - Mechanical assemblies, weldments, and exploded views - STL/STEP file prep for 3D printing or CNC - Stress analysis, tolerancing, and material consideration - Technical drawing updates for existing machines or components - Photorealistic rendering for presentations and investor decks 🏆 Key Experience: - Created 2D & 3D documentation for over 10 machine types, collaborating with welders, QA, and R&D - Led work studies and implemented process improvements to boost production efficiency - Developed CAD models and welding specs for heat-treated materials - Designed and built a fuel-efficient competition vehicle in the Shell Eco-marathon - Prototyped mechanical parts using 3D printing, CNC machining, and laser cutting in academic labs - Reverse-engineered and improved mechanical designs as part of hands-on coursework ✅ Why Choose Me: - Engineering-driven design mindset backed by real-world manufacturing experience - Highly proficient in CAD tools and technical documentation - Comfortable translating rough ideas or sketches into ready-to-use models - Detail-focused, collaborative, and deadline-oriented - Passionate about design, innovation, and turning ideas into engineered reality Let’s bring your concept to life, whether it’s a new product, a design update, or a manufacturing model. I’m here to support every stage of your project from sketch to prototype. Send me a message and let’s get started!

Approximately 35 years experience in the mechanical design field in support of the Arts, Motorsport, and Aerospace communities. Skilled and creative at initial design (and reverse engineering) of par... Read more

Approximately 35 years experience in the mechanical design field in support of the Arts, Motorsport, and Aerospace communities. Skilled and creative at initial design (and reverse engineering) of parts and mechanisms, and generating working drawings using Siemens NX Cad design software,

Mechanical engineer with background in the entertainment industry. Skilled in mechanical design, analysis, and fabrication; as well as architectural technical design, fab, and install documentation.

Mechanical engineer with background in the entertainment industry. Skilled in mechanical design, analysis, and fabrication; as well as architectural technical design, fab, and install documentation.

We specialize in CAD Support, Mechanical Design/Drafting & Engineering Services for companies large and small along with offering services to the private individual. Utilizing the most current Autodes... Read more

We specialize in CAD Support, Mechanical Design/Drafting & Engineering Services for companies large and small along with offering services to the private individual. Utilizing the most current Autodesk design software, we have on-staff, an Autodesk Inventor Certified Professional, Autodesk Certified Instructor, an Autodesk Expert Elite & Autodesk Community Blog Author. You get professionals with an average of over 30 years of experience within the Design/Drafting field. CDS will work according to your Design Department standards along with being well versed in the industry standards of ANSI/ASME & ISO

- 3D Modelling is my best skill - 3D visualization is my habit, so I enjoy SolidWorks since 13 ages. - My best successful task is to model from 2D images to 3D(3000 images per month by developing auto... Read more

- 3D Modelling is my best skill - 3D visualization is my habit, so I enjoy SolidWorks since 13 ages. - My best successful task is to model from 2D images to 3D(3000 images per month by developing auto modelling program). - To keep in touch with employer and to high quality are my best strengths.

I am a Mechanical Engineer with over 7 years of professional experience. I provide mechanical design, product design, mold design, creative CAD/CAM, mechanical engineering documentation services, CNC... Read more

I am a Mechanical Engineer with over 7 years of professional experience. I provide mechanical design, product design, mold design, creative CAD/CAM, mechanical engineering documentation services, CNC manufacturing, mockup design to clients. I have delivered many highly successful projects, designed and implemented domestically and internationally. Main Services as follows: CAD/CAM Mechanical Design, Simulation, Manufacturing and Documentation Assembly, CAD Drawing (assems&parts) Mold Design Product Design, mockup design. Other Services as follows: 3D Art design, modeling, photorealistic rendering Architectural, Interior design, creative Interior imaging, and construction documentation 3D Animation, VFX, Video Editing. Software deployed includes: SolidWorks, Auto CAD, Fusion 360, CATIA V5, NX 3ds MAX, Sketch-Up, Revit, Arch CAD, Maya Photoshop, After Effect, Lumion, Twinmotion, Unreal Engine 4 Fees are very competitive, and we have regularly demonstrated savings of over 50% on existing services, at the same or elevated quality. Thank you.🙂

Energetic and passionate engineer with expertise in operational and leadership management. Leading a range of projects in the automotive and medical device industry. Summary of skills 3D Modeling an... Read more

Energetic and passionate engineer with expertise in operational and leadership management. Leading a range of projects in the automotive and medical device industry. Summary of skills 3D Modeling and CAD (Solidworks and AutoCAD) Mechanical Design Engineering Product Design Technical Drawings Mechanical Assemblies and Components -Mechanisms, Manufacturing, and Machinery, 3D printing -Prototyping

As a creative guy, I like to create useful & unique things and I'm proud of myself to be an engineer.

As a creative guy, I like to create useful & unique things and I'm proud of myself to be an engineer.

3D Solidworks design since 1999. Primarily tooling, fixtures, off-road components and motorcycle parts. Patented low temperature rankine cycle. I was the only person to successfully design lightweig... Read more

3D Solidworks design since 1999. Primarily tooling, fixtures, off-road components and motorcycle parts. Patented low temperature rankine cycle. I was the only person to successfully design lightweight aluminum off-road spindles that would not fail.