🌟 Top 3D CAD Design 🌟 Top Machine Design 🌟 Top Product Development 🌟 Top Design for Manufacturing & Assembly 🏔️ 10+ Years of Experience Thank you very much for visiting my profile. I'm Ali Zain,... Read more

🌟 Top 3D CAD Design 🌟 Top Machine Design 🌟 Top Product Development 🌟 Top Design for Manufacturing & Assembly 🏔️ 10+ Years of Experience Thank you very much for visiting my profile. I'm Ali Zain, Mechanical Design Engineer with 10+ years of experience in mechanical design and 3D CAD modeling. As a Bachelor of Mechanical Designer and a certified Project Management Professional, I bring a unique blend of design expertise and project management skills to each project. Here are some of the reasons why I am the right freelancer for your project: Area of expertise (Skills) are: ✅ NEW Product Design (3D CAD, Mechanical, Manufacturing Drawings) ✅ 3D CAD Modeling ✅ 2D CAD Drawings ✅ Industrial Design ✅ Paper or Hand sketched to 2D and 3D CAD Conversion ✅ Concept design (STEP, STL, DWG, DXF, PDF format etc) ✅ Rendering 3D design ✅ Engineering drawings design ✅ Machine design ✅ Automotive design ✅ Design for manufacturing (DFM) ✅ Finite Element Analysis (FEA) ✅ Project Management Software Expertise: 📊 Autodesk Inventor Professional 📊 AutoCAD 📊 Solidworks 📊 Photoshop 📊 Corel Draw I deliver: 💎 High-quality 3D modeling (STP, STEP, STL, IGS, IPT, IAM, SLDPRT, SLDASM ...). 💎 High-quality technical drawings (DXF, DWG, PDF, IDW, LSDDRW). 💎 Assembly Model 💎 Assembly Animation 💎 Material Strength sheet / Loading Capacity Report 💎 High-quality realistic photo images. I work closely with my clients to understand their vision and deliver holistic design solutions that meet their unique needs. I manage projects efficiently and effectively.

I am a final-year B.S. Mechanical Engineering student at the Pakistan Institute of Engineering and Applied Sciences (PIEAS), with a strong interest in CAD design, 3D modeling, robotics, thermal-fluid... Read more

I am a final-year B.S. Mechanical Engineering student at the Pakistan Institute of Engineering and Applied Sciences (PIEAS), with a strong interest in CAD design, 3D modeling, robotics, thermal-fluid systems, and practical product development. I enjoy turning rough ideas, sketches, and engineering concepts into clean, accurate, and manufacturable designs. My main skills include SolidWorks, AutoCAD, Ansys, MATLAB/Simulink, 3D CAD modeling, engineering calculations, structural analysis, CFD, and technical documentation. I focus on creating designs that are not only visually clear but also practical for real-world use, prototyping, and manufacturing. One of my key projects is the design and analysis of a 4-DOF robotic arm, where I worked on CAD modeling, kinematic modeling, stress analysis, and fabrication planning. I also have experience with Unmanned Aerial Systems (UAS), renewable energy configurations, heat exchanger analysis, and mechanical system design. Along with my academic background, I have hands-on internship experience at the PAEC, where I gained exposure to welding, inspection methods, and non-destructive testing. This helped me understand how engineering designs are connected to actual manufacturing processes and material limitations. I am detail-oriented, reliable, and always focused on delivering clear, functional, and well-organized engineering work. Whether you need a 3D CAD model, 2D drawing, design improvement, basic analysis, or technical documentation, I would be glad to help bring your project idea to life.

Hi. ⭐ My name is Shehryar. I am here to help you to provide proper comfort to people by designing proper and cost effective HVAC systems that also have a good impact on the environment!! I also provi... Read more

Hi. ⭐ My name is Shehryar. I am here to help you to provide proper comfort to people by designing proper and cost effective HVAC systems that also have a good impact on the environment!! I also provide CAD models and simulation services like FEA and CFD for product design or prototyping. ✅ If you are looking to get proper and effective systems that can then be manufactured into actual systems, then you have come to the right place. With over a year of experience, I enjoy working on HVAC models and building things from scratch based on the output or input requirements and then powering them with renewable systems because why not, with the current environmental changes and severe weathers in places where they did not occur in the past, there is a dire need to do it and as Mechanical Engineer it is my duty too. ✅ And not only that but also in CAD modeling, my experience extends to more than 2 years!! ⭐ I have designed a complete HVAC system for a two story house and applied passive cooling techniques to it to reduce the cooling load and thus reduce its electricity cost and carbon footprint because in Pakistan, a lot of power is provided by coal and gas power plants. ⭐ I have also designed a PV power system of a train cabin for a complete route from Karachi, Pakistan to Multan, Pakistan by first calculating the cooling load requirements of the cabin and then simulating the PV system to power it. ⚡ My aim is to provide you with the best solutions in the HVAC industry that are environment-friendly and help you in your business flourish if you are a business person. I am an expert in: ✅ HVAC System Design ✅ Compressor Selection ✅ PV System Design ✅ Machine Design My services are: ✔ Topology Optimization ✔ Strength to weight ratio Optimization ✔ Mechanical Assembly ✔ Motion Study The software of my expertise are: ⚡ Solidworks ⚡ AutoCAD ⚡ Hourly Analysis Program (HAP) ⚡ PV Syst ⚡ MATLAB ⭐ If you need any consultation then DM! Its free!!

Professional Mechanical Engineer with 2+ years of hands-on experience in Fusion 360 and AutoCAD, specialising in 3D CAD modeling, product design, and technical drafting. I help inventors, startups, a... Read more

Professional Mechanical Engineer with 2+ years of hands-on experience in Fusion 360 and AutoCAD, specialising in 3D CAD modeling, product design, and technical drafting. I help inventors, startups, and companies transform ideas into accurate, functional, and manufacturing-ready designs. Whether you need a simple 2D-to-3D conversion, an assembly with motion study, or a product optimized for 3D printing and prototyping, I can deliver high-quality results. What I Offer: 2D to 3D CAD conversions (sketches, blueprints, PDFs) Product design & prototyping (ready for manufacturing) Technical drawings with tolerances & annotations STL files for 3D printing Exploded views & assembly animations My focus is on precision, clarity, and practical engineering solutions that help clients move from concept → design → prototype. Let’s bring your idea to life 🚀

I am a Mechanical Design & Simulation Engineer with a Master’s degree in Mechanical Engineering and hands-on experience in ANSYS FEA/CFD and SolidWorks CAD design. I specialize in simulation-driven pr... Read more

I am a Mechanical Design & Simulation Engineer with a Master’s degree in Mechanical Engineering and hands-on experience in ANSYS FEA/CFD and SolidWorks CAD design. I specialize in simulation-driven product development, helping clients validate and optimize designs before manufacturing. My experience includes structural, thermal, impact, and fluid-flow analysis, as well as CAD modeling for simulation-ready and manufacturable components. I am detail-oriented, reliable, and committed to delivering accurate results on time. I am open to short technical tasks or trial projects to demonstrate my skills and ensure client satisfaction.

I am a professional SolidWorks designer specializing in 3D CAD modeling, mechanical parts, product design, assemblies, sheet metal, and manufacturing drawings. I create accurate, production-ready mode... Read more

I am a professional SolidWorks designer specializing in 3D CAD modeling, mechanical parts, product design, assemblies, sheet metal, and manufacturing drawings. I create accurate, production-ready models for CNC machining, 3D printing, laser cutting, and industrial applications. My services include: • 3D CAD modeling • 2D technical drawings • SolidWorks assemblies • Sheet metal design • STL files for 3D printing • DXF files for laser cutting • STEP/IGES file conversion • Product design modifications • Rendering and presentation models I focus on precision, quality, and client satisfaction while delivering modern and functional designs based on project requirements.

Mechanical Design Engineer with hands-on experience in CAD modeling, technical drafting, and product development. I specialize in converting ideas, sketches, and existing designs into clean, precise,... Read more

Mechanical Design Engineer with hands-on experience in CAD modeling, technical drafting, and product development. I specialize in converting ideas, sketches, and existing designs into clean, precise, and manufacturing-ready CAD models and drawings. My work focuses on accuracy, clarity, and practical design for real-world applications. Experience includes industrial systems, sheet metal designs, product development, and layout optimization. I have worked on projects ranging from consumer products to full engineering systems, always keeping manufacturability and efficiency in mind. What I can help you with: * 2D CAD drawings from sketches or PDFs * 3D CAD modeling (parts and assemblies) * STL files for 3D printing * Technical drawings with proper dimensions and standards * Design optimization for manufacturing (DFM) I communicate clearly, deliver on time, and focus on getting the details right. Available for both one-time projects and ongoing work.

I am an experienced Mechanical Design Engineer with extensive experience in designing and development using different Rhino ,Matrix ,Magics,AutoCAD , Solid Works ,Revits CAD /CAM software I am expe... Read more

I am an experienced Mechanical Design Engineer with extensive experience in designing and development using different Rhino ,Matrix ,Magics,AutoCAD , Solid Works ,Revits CAD /CAM software I am expert in 3D CAD modeling and Rendering using different metals/materials.

I am a mechanical engineer expert in 3d cad modeling, 2d drawing, mechanical drawing, and cad design of mechanical components. I will make simple 3d parts, assemble and make animation. I have been wor... Read more

I am a mechanical engineer expert in 3d cad modeling, 2d drawing, mechanical drawing, and cad design of mechanical components. I will make simple 3d parts, assemble and make animation. I have been working in this field from last two years.

I’m a Mechanical Engineer with strong expertise in CAD modeling and simulation-driven product development. I hold a BSc in Mechanical Engineering from UET Lahore and have hands-on experience in indust... Read more

I’m a Mechanical Engineer with strong expertise in CAD modeling and simulation-driven product development. I hold a BSc in Mechanical Engineering from UET Lahore and have hands-on experience in industries ranging from electric vehicle prototyping to data center cooling systems. I specialize in 3D modeling and drafting using SolidWorks, AutoCAD, and PTC Creo, and I bring simulation skills in ANSYS (Fluent, Icepak, Mechanical) for FEA and CFD analysis. My work includes developing Liquid Cooling Blocks, conducting FEA for structural components, and designing electromechanical assemblies with GD&T to ASME Y14.5 standards. Over the years, I’ve led and contributed to various short-term projects, such as the design of an economical electric trike for Unilever and the CFD-based optimization of microchannel heat exchangers using nanofluids and PCMs. I’ve also executed design-for-manufacturing (DFM) projects. Skills: SolidWorks | AutoCAD | ANSYS (Fluent, Icepak, Mechanical) FEA & CFD Analysis | Thermal Design | DFM & GD&T 3D Modeling | Sheet Metal Design | Engineering Drawings I’m currently available for freelance CAD design, simulation, and mechanical engineering projects especially those needing high-precision modeling, thermal/structural validation, or engineering documentation. Let’s turn your idea into a manufacturable design!

I’m a Mechatronics Engineer specializing in SolidWorks CAD, 3D product design, and automation-focused solutions. I help clients turn ideas into manufacturable, efficient, and reliable products whether... Read more

I’m a Mechatronics Engineer specializing in SolidWorks CAD, 3D product design, and automation-focused solutions. I help clients turn ideas into manufacturable, efficient, and reliable products whether it’s a simple mechanical component or a complete electromechanical system. With good foundation in both mechanical design and embedded systems, I understand not just how a product looks, but how it functions in real-world conditions. My approach focuses on design for manufacturing (DFM), precision, and performance, ensuring that every model I deliver is ready for production. What I can help you with: -3D CAD modeling and high-quality assemblies (SolidWorks) -Product design from concept to production -Engineering drawings and technical documentation -Design optimization for manufacturing and cost reduction -Automation system design and integration -Prototyping support and design validation I always pay close attention to detail, tolerances, and usability, ensuring smooth collaboration with manufacturers and engineers. My goal is simple: deliver designs that are not only accurate but also practical and production-ready. If you’re looking for a reliable engineer who can bridge the gap between design, functionality, and manufacturing, I’d be glad to work with you.

I’m an Avionics & Embedded Systems Engineer with hands-on expertise in FPGA development (Xilinx, Verilog/SystemVerilog), RF & antenna simulation (CST, HFSS), and 3D CAD modeling (CATIA V5). I help cli... Read more

I’m an Avionics & Embedded Systems Engineer with hands-on expertise in FPGA development (Xilinx, Verilog/SystemVerilog), RF & antenna simulation (CST, HFSS), and 3D CAD modeling (CATIA V5). I help clients bring cutting-edge hardware ideas to life—whether it's building a real-time object detection system on FPGA or simulating a microwave filter with CST. 🔧 Core Services I Offer: • FPGA Design: Xilinx, Vivado, Verilog, SystemVerilog • Antenna & RF Modeling: CST, HFSS, ADS, VNA • CATIA Mechanical Design: Aerospace, Avionics & Custom 3D Models • Embedded Systems: Arduino, Microcontrollers, Signal Processing • Simulation & Modeling: MATLAB, Simulink, Model-Based Design (DO-331) 🏆 Highlights from Past Work: • YOLOv3-based object detection on FPGA (PYNQ-Z2 with Petalinux) • RF dipole antenna design at 800MHz (CST) • NRZ to Manchester waveform processor (DO-331 compliant) • Engine Monitoring System (EMAS) in Simulink • Dual-motor control system for UAV guidance (Arduino + MPU) 🧰 Tools & Platforms: Vivado, Verilog, CST, HFSS, CATIA, MATLAB, Simulink, ADS, Python, Arduino, KiCAD, ModelSim, Proteus, C++

I am a graduate Mechanical Engineer with over 3 years of hands-on experience in 3D CAD modeling and product design using SolidWorks. I hold professional certifications including CSWP and CSWPA in Weld... Read more

I am a graduate Mechanical Engineer with over 3 years of hands-on experience in 3D CAD modeling and product design using SolidWorks. I hold professional certifications including CSWP and CSWPA in Weldments and Sheet Metal, showcasing my advanced design skills. Throughout my career, I have successfully completed numerous projects, ranging from mechanical components to complex assemblies. Some of my major projects include the design of a Plastic Extruder Machine, 3D modeling of a V12 Engine, and the design and development of a Portable Solar Panel Cleaning Device. My expertise covers 3D part modeling, assembly design, detailed technical drawings, weldment structures, and sheet metal fabrication designs. I am passionate about delivering high-quality, precise CAD models tailored to client needs.

I am a Mechanical Design Engineer with hands-on experience in CAD modeling, product development, and engineering testing. I specialize in designing precision components, preparing manufacturing drawin... Read more

I am a Mechanical Design Engineer with hands-on experience in CAD modeling, product development, and engineering testing. I specialize in designing precision components, preparing manufacturing drawings, and supporting product validation through structured testing and analysis. I have worked on medical components, plastic parts, and tubing systems, with a strong understanding of materials such as PVC and their behavior during manufacturing processes like extrusion and molding. I am also experienced in developing testing setups, analyzing sensor data (including load cells), and working with Arduino-based data acquisition systems. My focus is on delivering accurate, manufacturable designs with clear documentation and practical engineering solutions.

I am a mechanical engineer with over 3 years of experience in CAD modeling and 2.5 years of experience at ▒▒▒▒▒▒. I have done various projects related to simulations, 3D printing, structural designs,... Read more

I am a mechanical engineer with over 3 years of experience in CAD modeling and 2.5 years of experience at ▒▒▒▒▒▒. I have done various projects related to simulations, 3D printing, structural designs, FEA, and CFD for industries and on my university level. I'll be helping you in the following departments: • Creating CAD models and Structural Designs • Creating Assemblies and Part Drawing • Prototype Designing • Performing Simulations on your CAD Design • 3D Printing and providing you high-quality STL file • Finite Element Analysis • Computational Fluid Dynamics • 2D PDF of Engineering Drawings of your CAD model • DWG file to 3D Model conversion and vice versa • Orthographic Projections of your Prototype • Character and cartoon designs for 3D printing and modeling Why you should hire me for your projects: 1. I have experience of more than 3.5 years of CAD modeling 2. You can check my previous work feedbacks 3. I have completed more than 440 CAD projects. 4. I'll provide you 100% quality work with fast communication 5. You'll have a full refund guarantee The software in which I work are: 1. SolidWorks 2. Fusion 360 3. AutoCAD 4. Creo 5. Ansys 6. Maya So, what are you waiting for? Come to the inbox so that we can start working on your project.

Dear Clients, I've Studied D.A.E. Mechanical Engineering. I'm using Catia. I will try my best to Serve you. Dear Clients, I will try to work with Efficiency and Effectiveness. CAD Modeling: View detai... Read more

Dear Clients, I've Studied D.A.E. Mechanical Engineering. I'm using Catia. I will try my best to Serve you. Dear Clients, I will try to work with Efficiency and Effectiveness. CAD Modeling: View detailed CAD models created with CATIA, showcasing my proficiency in conceptualizing and designing mechanical components. My role. Responsible for creating detailed 3D models and 2D drawings of the mechanical component.

A design engineer at a leading engineering consultancy, providing cost effective solutions to the industry. Background in product development, conceptual design, detail design, finite element analysi... Read more

A design engineer at a leading engineering consultancy, providing cost effective solutions to the industry. Background in product development, conceptual design, detail design, finite element analysis, 2D drawing generation, manufacturing, project management, resource management, optimization and testing procedures. Well versed in engineering standards (ASME, DIN EN, BS) Good background in project management, total quality management and statistical process control. High level of expertise in Microsoft Excel, have created macros, userforms and fully automated spreadsheets for supply chain management, inventory control, manufacturing time and cost estimation and engineering calculations.