Hire freelance Prototyping designers near Cairo, QH

"Professional Mechanical Design Engineer with 5+ Years of Experience – High-Quality CAD & FEA Solutions Delivered Fast" Hello! I'm Abdelrahman Khedr, a mechanical design engineer with over 5 years of... Read more

"Professional Mechanical Design Engineer with 5+ Years of Experience – High-Quality CAD & FEA Solutions Delivered Fast" Hello! I'm Abdelrahman Khedr, a mechanical design engineer with over 5 years of experience delivering high-quality CAD models, engineering drawings, and simulation analyses for clients around the world. ✅ What I Can Do for You: 3D modeling (CAD) and 2D manufacturing drawings Structural, thermal, and dynamic simulations (FEA/CFD) Design for manufacturing (DFM), tolerance analysis, and GD&T Product development and prototyping (from concept to production) ⚙️ Tools I Use: SolidWorks, AutoCAD, Fusion 360, ANSYS, KeyShot, and more 🎯 Why Work with Me? Fast, precise, and production-ready designs Clear communication & on-time delivery I solve design problems efficiently, saving you time and cost 📩 Let’s Get Started! Send me your idea, sketch, or requirements – I’ll provide initial feedback and a time/cost estimate within 24–48 hours. I’m ready to bring your idea to life with high precision and creative engineering. Let’s make it happen! 🚀

Licensed mechanical engineer PA with 16 years of experience in design and manufacturing in mechanical industries such as plastic-making machines, steel, paper, ventilation, impellers, etc. Machine an... Read more

Licensed mechanical engineer PA with 16 years of experience in design and manufacturing in mechanical industries such as plastic-making machines, steel, paper, ventilation, impellers, etc. Machine and equipment design experience is from concept to manufacturing. Services I Provide: Rotordynamic FE Analysis 3D Mechanical Concept Modeling, and 2D Manufacturing Drawing. 3D Modeling for 3D Printing and Prototyping. CFD, Mechanical, FEA, and modal analysis using Ansys software plastic parts, all kinds of plastic parts, small to large, with all necessary features for successful molding without, frozen walls, sink-marks, drafts, mounting bosses sheet metal, all kinds of sheet-metal parts, bend, punching, unfolding step, igs. files to get the correct start shape. reverse engineering FEA structure optimization, calculations on the loads and durability of an existing product or new design. My analysis background includes the following: Stress FEA & CFD     Polymer extrusion Thermodynamics Heat Transfer - Conduction, Forced and Natural Convection, Radiation Ventilation Vibration Hydraulic Bearing performance Electromagnetic Force Analysis So if you really want your project done with top quality, with no false results, engineering approach, hire me and leave the rest to Me !!! Communication is key. I always strive to clearly understand my client's needs before starting any project to make sure we are in agreement on what the final product should be. Tags: CATIA, SolidWorks, Solid-Edge, NX, ANSYS, Autodesk Inventor, AutoCAD ... CAD Drafting, 3D modeling, CAE calculations, CFD calculations, product optimization, 3D printing, 2D to 3D conversion, Reverse engineering (damaged product to 3D/2D documentation...

I'm Muhammed, a Top-Rated Electromechanical & Product Design Engineer with 100% Job Success across 52+ completed projects on ▒▒▒▒▒▒. I specialize in taking consumer electronics and complex hardware pr... Read more

I'm Muhammed, a Top-Rated Electromechanical & Product Design Engineer with 100% Job Success across 52+ completed projects on ▒▒▒▒▒▒. I specialize in taking consumer electronics and complex hardware products from concept to fully manufacturable reality. Core Services: Mechanical & Industrial Design — Advanced CAD modeling, organic surface design, and physics-driven enclosure engineering using Siemens NX, SolidWorks, and Fusion 360. Mostly focused on design of consumer products and design for manufacturing. Electronics & PCB Design — Schematic capture and PCB layout using KiCad and EasyEDA; production-ready Gerbers, BOMs, and component sourcing for rapid prototyping. CFD & FEA Simulation — Fluid dynamics, thermal distribution, and structural analysis using Ansys Fluent and Siemens Nastran to validate designs before physical prototyping. Design for Manufacturing (DFM) — Injection-molding ready parts, snap-fits, CNC fixtures, casting molds, and assemblies optimized for mass production. Prototyping & Reverse Engineering — 3D scanning, STL-to-STEP conversion, additive manufacturing, and iterative electromechanical validation. As a PhD candidate in CFD at KAUST and former thermo-fluids researcher at Istanbul Technical University, I combine deep physics understanding with real factory-floor manufacturing knowledge. I bridge the gap between custom PCB electronics and physical enclosures — ensuring perfect integration of components, battery fitment, and mechanical sealing. Software: Siemens NX · SolidWorks · Autodesk Fusion 360 · SpaceClaim · KiCad · EasyEDA · Ansys Fluent · Siemens Nastran · Blender Let's bring your hardware product to life — from rough sketch to ready-to-manufacture files.

I am a Mechanical Design Engineering student with hands-on experience in SolidWorks and mechanical CAD design. I specialize in 3D part modeling, assembly design, 2D manufacturing drawings, sheet meta... Read more

I am a Mechanical Design Engineering student with hands-on experience in SolidWorks and mechanical CAD design. I specialize in 3D part modeling, assembly design, 2D manufacturing drawings, sheet metal, and weldments. I can turn sketches, dimensions, images, or existing CAD files into accurate and well-organized CAD models and technical drawings. I focus on clear communication, attention to detail, and delivering files according to the project requirements. I am also open to CAD modifications and mechanical design support for manufacturing and prototyping projects.

I am a dedicated Mechanical Engineer with over 9 years of experience specializing in mechanical design, product development, and CAD modeling. I have extensive expertise in using advanced SolidWorks s... Read more

I am a dedicated Mechanical Engineer with over 9 years of experience specializing in mechanical design, product development, and CAD modeling. I have extensive expertise in using advanced SolidWorks software to create precise 3D models and detailed technical drawings for manufacturing and prototyping. My passion lies in solving complex engineering problems, optimizing designs for performance and manufacturability, and delivering innovative solutions that meet client specifications.

▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Passionate Mechatronics Industry 4.0 engineer with more than 12 years of experience in digital fabrication. I focus on using SolidWorks as basic skill to solve d... Read more

▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Passionate Mechatronics Industry 4.0 engineer with more than 12 years of experience in digital fabrication. I focus on using SolidWorks as basic skill to solve design problems. I designed and manufactured CNC routers and 3D printers for commercial use. At the moment I mainly contribute to robotics design and implementation and this is my fresh passion and the era I will focus on for the coming years. Complex parts of machines and the way they move. Design for manufacturing. Integration of different modules together. Enclosures design for electronic devices. Moving mechanisms design. Sheet metal design. 3D printing and prototyping with different technologies and different materials.

Mechanical Design Engineer.. specializing in SolidWorks 3D modeling, assemblies, and manufacturing-ready drawings that go straight to production. Background in Mechatronics Engineering with hands-o... Read more

Mechanical Design Engineer.. specializing in SolidWorks 3D modeling, assemblies, and manufacturing-ready drawings that go straight to production. Background in Mechatronics Engineering with hands-on professional experience in an industrial manufacturing environment. Core skills: - 3D Part & Assembly Modeling (SolidWorks) - Manufacturing Drawings (ASME / ISO standards) - Reverse Engineering & Redesign - Design for Manufacturing (DFM) Review - Mechanical System Design & Prototyping Credentials: - in Royal Aeronautical Society (RAeS) - C1 English Certified — British Council - Aspire Institute Graduate (Harvard-affiliated) - Advanced Engineering Coursework — MIT Online Notable projects include a smart VTOL drone system (structural & mechanical assemblies) and an automated mechanical washing machine controller. Clean files, precise drawings, on-time delivery.

I’m a mechanical engineering student with hands-on experience in designing and analyzing real-world mechanical systems. I specialize in 3D CAD modeling and 2D manufacturing drawings using SolidWorks,... Read more

I’m a mechanical engineering student with hands-on experience in designing and analyzing real-world mechanical systems. I specialize in 3D CAD modeling and 2D manufacturing drawings using SolidWorks, and I provide professional engineering documentation ready for prototyping or production. Over the past years, I’ve completed full mechanical design projects such as: A complete belt conveyor system with power transmission analysis, shaft, bearing, and frame design A hand lever shear designed with a four-bar linkage mechanism, including kinematic and force analysis A fly press machine with structural design, force transmission, and production-ready drawings Reverse engineering of mechanical parts like ball valves, with full 3D CAD reconstruction and drawing sheets In addition to design, I also perform CFD (Computational Fluid Dynamics) and FEA (Finite Element Analysis) simulations using SolidWorks Simulation and ANSYS to validate designs under real-world loading, thermal, or flow conditions. This ensures the reliability, efficiency, and safety of your parts before manufacturing. I deliver: High-quality 3D models Detailed 2D drawings with dimensions, tolerances, and materials Engineering reports, stress/flow results, and validation graphs upon request Ready-to-use files: STL, STEP, IGES, DWG, PDF, and more Whether you're an engineer, manufacturer, startup, or student — I’m here to help turn your concept into a precise and optimized mechanical design, backed by solid engineering analysis. Let’s build something that works — and works well.

Mechanical Engineering student with a passion for CAD design and mechanical systems. I create accurate 3D models using SolidWorks, focusing on functionality, manufacturability, and real-world applicat... Read more

Mechanical Engineering student with a passion for CAD design and mechanical systems. I create accurate 3D models using SolidWorks, focusing on functionality, manufacturability, and real-world applications. My work includes mechanical components and assemblies such as power screws, pistons, and machine parts for simulation, prototyping, and educational use.

Innovative and results-oriented mechatronics professional with strong background in electrical, mechanical and software engineering. Proven knowledge and experience in prototyping machines. Skilled in... Read more

Innovative and results-oriented mechatronics professional with strong background in electrical, mechanical and software engineering. Proven knowledge and experience in prototyping machines. Skilled in developing and testing control systems and mechanical designs using a variety of professional tools and software to design, simulate and implement creative engineering solutions. Known for quick-learning, adaptability and leadership.

Mechanical engineer with experience in mechanical design, system modeling, and automation. Comfortable working across the full development process, from concept and analysis to prototyping and impleme... Read more

Mechanical engineer with experience in mechanical design, system modeling, and automation. Comfortable working across the full development process, from concept and analysis to prototyping and implementation. Background spans mechanical systems, control, and robotics through both professional work and hands-on engineering projects. Interested in applying analytical and practical engineering skills to develop reliable mechanical solutions in complex systems.

I'm a mechanical design engineer working on pressure-rated hardware for the upstream oil and gas industry. I take designs from concept through to released manufacturing drawings, 3D models plus full G... Read more

I'm a mechanical design engineer working on pressure-rated hardware for the upstream oil and gas industry. I take designs from concept through to released manufacturing drawings, 3D models plus full GD&T drawing packs that a machine shop can build from without coming back with questions. Currently at MODUS Oilfield, a Saudi technology company commercializing drilling and well-intervention systems developed at KAUST. My work there covers mechanical design of downhole hardware, the drawing packs that release it to manufacture, and the pressure test setups that qualify it against operating conditions before it goes to the field. Before that I spent three years as a research engineer at Cortex Innovations, designing parts, assemblies, and test rigs for atmospheric water capture and freeze desalination systems, concept to working prototype. I drafted the patent applications on the freeze desalination work, which meant translating my own hardware design into claim language, and published the research in Desalination and Applied Thermal Engineering. Six peer-reviewed papers, 57 citations. Earlier I co-founded SUNPave, a walkable solar paving venture. I did the mechanical design, ran the prototyping and manufacturing, and handled procurement. The technology won the Challenge 22 innovation award and was installed at the Al Thumama Stadium precinct for the FIFA World Cup Qatar 2022. I also spent a year at Fab Lab Egypt working across 3D printing, CNC milling, laser cutting, and PCB production, which is where I learned what actually fails when a design meets a machine. What you get working with me: drawings that are manufacturable rather than just dimensioned, design decisions I can explain and defend, and someone who has stood next to the machines that make the parts.

I have 5 years of industry experience as a mechanical engineer specializing in fluid and thermodynamics, design using SolidWorks and Autocad, manufacturing techniques and modeling. I always keep relev... Read more

I have 5 years of industry experience as a mechanical engineer specializing in fluid and thermodynamics, design using SolidWorks and Autocad, manufacturing techniques and modeling. I always keep relevant codes and standards into consideration. I am also familiar keep relevant codes and pressure vessels, PSV's, risk analysis, non-destructive testing, asset integrity, renewable energy design, and 3d modeling. I always strive to clearly understand to clearly understand my customer's needs before starting any project to make sure we are aligned on what the final product should be. I look forward to our first conversation about your next project

I’m a 3D Product Designer specializing in SolidWorks, mechanical CAD, and 3D-printable product design. I create functional and detailed 3D models from ideas, sketches, references, or existing concept... Read more

I’m a 3D Product Designer specializing in SolidWorks, mechanical CAD, and 3D-printable product design. I create functional and detailed 3D models from ideas, sketches, references, or existing concepts, with attention to dimensions, functionality, and manufacturability. My work includes product design, mechanical parts, functional 3D-printable products, prototyping, and CAD modeling. I focus on creating clean designs that are practical and ready for prototyping or manufacturing.

I help startups and companies develop reliable, production-ready electronic products, from architecture and schematic design to PCB layout, prototyping, and manufacturing support. My experience inclu... Read more

I help startups and companies develop reliable, production-ready electronic products, from architecture and schematic design to PCB layout, prototyping, and manufacturing support. My experience includes high-speed multilayer PCB design, mixed-signal systems, power electronics, BMS development, and embedded hardware for industrial and IoT applications. I have worked with interfaces such as DDR, Gigabit Ethernet, USB, and M.2 while applying signal integrity, power integrity, EMI, and manufacturability considerations throughout the design process. I focus on clear communication, manufacturable designs, and reducing prototype iterations to help clients move faster toward successful products.

As a Passionate Product & Yacht Designer dedicated to creating innovative, functional, and cost-effective designs. With a Master’s in Yacht Design and 5+ years of experience, I specialize in 3D modeli... Read more

As a Passionate Product & Yacht Designer dedicated to creating innovative, functional, and cost-effective designs. With a Master’s in Yacht Design and 5+ years of experience, I specialize in 3D modeling, prototyping, and materials research, focusing on yacht components, furniture, and acoustic solutions. Committed to sustainability and pushing design boundaries, I seek international opportunities to develop impactful products.

I am a mechanical design & production engineer. My passion and specialty is 3D Modelling with SolidWorks. I have experience using the software. I am always open to discussing new and interesting proje... Read more

I am a mechanical design & production engineer. My passion and specialty is 3D Modelling with SolidWorks. I have experience using the software. I am always open to discussing new and interesting projects as I genuinely enjoy the process of a concept being transformed into a visual reality. What i can do: - Industrial Design - Mechanical Design - Industrial Design - Product Design - Rendering & Animation - Design for Prototyping - 3D Printing - Graphic Design Secondary to SolidWorks, I have experience using the following software packages: - Autodesk: Inventor, Fusion 360 & AutoCAD - Adobe Creative Cloud: Photoshop

Mechanical designer specialized in CAD modeling of mechanical systems and machine elements. I focus on creating accurate, efficient, and manufacturable designs suitable for prototyping and real-world... Read more

Mechanical designer specialized in CAD modeling of mechanical systems and machine elements. I focus on creating accurate, efficient, and manufacturable designs suitable for prototyping and real-world applications. Driven by engineering precision and functionality.

Mechanical Design Engineer specializing in 3D CAD modeling, Design for Manufacturing (DFM), and rapid prototyping. With over 1.5 years of practical industry and project experience, I transform concept... Read more

Mechanical Design Engineer specializing in 3D CAD modeling, Design for Manufacturing (DFM), and rapid prototyping. With over 1.5 years of practical industry and project experience, I transform concept sketches, real-world dimensions, and functional requirements into accurate, fabrication-ready digital models and detailed production drawings. My background bridges precision digital engineering with hands-on manufacturing. Having worked directly with sheet metal fabrication, CNC machining, automated mechanisms, and physical installations across industrial sites, I design components with real-world assembly constraints, tolerances, and production feasibility in mind. 𝐂𝐨𝐫𝐞 𝐂𝐨𝐦𝐩𝐞𝐭𝐞𝐧𝐜𝐢𝐞𝐬 & 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: • 3𝐃 𝐂𝐀𝐃 𝐌𝐨𝐝𝐞𝐥𝐢𝐧𝐠 & 𝐑𝐞𝐧𝐝𝐞𝐫𝐢𝐧𝐠: Full assembly modeling, part design, and photorealistic visualization using SOLIDWORKS, Autodesk Inventor, and AutoCAD. • 𝐃𝐞𝐬𝐢𝐠𝐧 𝐟𝐨𝐫 𝐌𝐚𝐧𝐮𝐟𝐚𝐜𝐭𝐮𝐫𝐢𝐧𝐠 (𝐃𝐅𝐌) & 𝐒𝐡𝐞𝐞𝐭 𝐌𝐞𝐭𝐚𝐥: Laser-cut nesting files, flat pattern developments, bend allowances, weldments, and production-ready 2D DXF/DWG shop drawings. • 𝐑𝐚𝐩𝐢𝐝 𝐏𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠 & 𝐄𝐧𝐜𝐥𝐨𝐬𝐮𝐫𝐞 𝐃𝐞𝐬𝐢𝐠𝐧: Custom electronic housings, snap-fit components, and functional prototypes optimized for additive manufacturing (3D printing). • 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐚𝐥 & 𝐅𝐢𝐧𝐢𝐭𝐞 𝐄𝐥𝐞𝐦𝐞𝐧𝐭 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 (𝐅𝐄𝐀): Stress, displacement, and load verification using ANSYS to validate mechanical integrity before production. Whether you need a full enclosure ready for 3D printing, a custom mechanical mechanism modeled from scratch, or complete manufacturing drawings ready for the shop floor, I deliver clean files and efficient turnarounds.

Well experienced with 3D modeling softwares such as SolidWorks and Fusion 360. Have knowledge about the Design for Manufacturing process and the importance of rapid prototyping. Supervised manufacturi... Read more

Well experienced with 3D modeling softwares such as SolidWorks and Fusion 360. Have knowledge about the Design for Manufacturing process and the importance of rapid prototyping. Supervised manufacturing of two design projects, a small scale production line and a prosthetic limb. Willing to learn and improve from new experiences and opportunities.

I am a Mechatronics Engineer with a strong focus on mechanical architecture, dynamic simulations, and physical prototyping. I specialize in 3D modeling using SolidWorks and complex system simulations... Read more

I am a Mechatronics Engineer with a strong focus on mechanical architecture, dynamic simulations, and physical prototyping. I specialize in 3D modeling using SolidWorks and complex system simulations using MATLAB and Simulink Multibody. My background spans automotive engineering and industrial robotics, from designing custom chassis and suspension kinematics for racing to developing complex mechanical linkages. I don't just design on a screen; I have extensive hands-on experience in a workshop environment, regularly turning CAD models into physical realities using FDM 3D printing, metalworking, and woodworking. I am passionate about delivering highly accurate, manufacturable designs that are ready for production.

I am a Mechatronics Engineer with strong expertise in mechanical design, robotics, and automation systems. Skilled in SolidWorks, AutoCAD, and Fusion 360, I have hands-on experience in designing and p... Read more

I am a Mechatronics Engineer with strong expertise in mechanical design, robotics, and automation systems. Skilled in SolidWorks, AutoCAD, and Fusion 360, I have hands-on experience in designing and prototyping robotic systems, automated machines, and functional product models. My background combines CAD design, embedded systems, and manufacturing processes, enabling me to turn innovative concepts into practical solutions. Passionate about creating precise, efficient, and manufacturable designs for various industries.

I am a Mechatronics Systems Engineer specializing in mechanical design, industrial automation, and electronics prototyping. I excel at building complex hardware and software solutions from concept to... Read more

I am a Mechatronics Systems Engineer specializing in mechanical design, industrial automation, and electronics prototyping. I excel at building complex hardware and software solutions from concept to completion, utilizing tools like SolidWorks, Python, C/C++, ROS 2, Computer Vision, and various PLC platforms. My hands-on R&D experience is highlighted by my work engineering a fully automated multi-layer PCB prototyping machine, which successfully integrated micro-milling, machine vision, and ROS-based path planning. Whether your project requires custom PCB design, precise 3D modeling, or full-scale automation programming, I bring practical, multidisciplinary problem-solving to deliver functional and cost-effective results.

Mechanical Design Engineer specializing in 3D CAD modeling, product development, mechanical reverse engineering, and design for manufacturing (DFM). I provide complete mechanical design solutions, fro... Read more

Mechanical Design Engineer specializing in 3D CAD modeling, product development, mechanical reverse engineering, and design for manufacturing (DFM). I provide complete mechanical design solutions, from initial concepts and engineering requirements to detailed 3D models, assemblies, manufacturing drawings, prototypes, and production-ready designs. My work focuses on developing practical, manufacturable, and cost-effective mechanical solutions for industrial applications, custom products, prototypes, and mechanical components. I can support projects throughout the complete product development cycle, including concept development, mechanical design, component selection, prototyping, design optimization, and preparation for manufacturing. My goal is to transform ideas and engineering requirements into reliable designs that can be successfully manufactured using 3D printing, CNC machining, conventional machining, molds, and other suitable production processes.

Innovative and detail-oriented Mechanical Design Engineer with hands-on expertise in plastic injection mold design, product development, and project management. Skilled in transforming concepts into f... Read more

Innovative and detail-oriented Mechanical Design Engineer with hands-on expertise in plastic injection mold design, product development, and project management. Skilled in transforming concepts into fully functioning products, with experience spanning mold making, machine tool building, and prototyping. Adept at integrating emerging technologies, including Python and Arduino, to support robotics and automation projects. Recognized for combining technical precision with a creative problem-solving approach, ensuring practical and efficient engineering solutions from design through production. Passionate about continuous learning and contributing to forward-thinking projects that push the boundaries of engineering design.

Mechanical Design Engineer with 5+ years of experience in machine design, engineering drawings, and product development. Skilled in 3D modeling and rapid prototyping. I graduated in 2019 with bachelor... Read more

Mechanical Design Engineer with 5+ years of experience in machine design, engineering drawings, and product development. Skilled in 3D modeling and rapid prototyping. I graduated in 2019 with bachelor's degree in mechanical design engineering. in my current job i focus on : Developing drawings for manufacturing product using SolidWorks. Calculating required materials and costs for product development. Checking drawings for dimension and spelling correctness. Developing products in collaboration with engineering and manufacturing teams. Recommending modifications to ensure cost-effectiveness and manufacturability.

A mechanical design engineer with expertise in rapid prototyping and additive manufacturing technologies, CAD, and 3D modeling. Combines an action-oriented mindset, adaptive problem-solving, and a met... Read more

A mechanical design engineer with expertise in rapid prototyping and additive manufacturing technologies, CAD, and 3D modeling. Combines an action-oriented mindset, adaptive problem-solving, and a methodology-driven approach to deliver innovative, manufacturable designs.