Hire freelance Assembly Design designers near Istanbul, IB

www,celalettintoprak,com I design real products that get manufactured - not just 3D models. Manufacturing-ready CAD, prototyping, and Design for Manufacturing (DFM)-driven product development for ind... Read more

www,celalettintoprak,com I design real products that get manufactured - not just 3D models. Manufacturing-ready CAD, prototyping, and Design for Manufacturing (DFM)-driven product development for industrial and consumer products. I’m an Engineer and Industrial Product Designer focused on manufacturing-driven product development. My background spans automotive, industrial, and consumer products, where I’ve worked as a Product Developer, Designer, and Technical Lead in production-oriented environments. I don’t approach projects as isolated design tasks. I approach them as systems that must survive prototyping, manufacturing, assembly, cost pressure, and real-world use. 📐 What You Can Expect Working With Me: - Clear, structured CAD suitable for iteration and production - Design decisions informed by manufacturing reality - Practical communication with engineers, suppliers, and manufacturers - Honest feasibility feedback (go / no-go when needed) - Designs meant to be tested, not just rendered 📐 Core Capabilities: - 3D CAD modeling (Siemens NX) - 2D technical drawings (AutoCAD Professional) - CNC, laser cutting, and sheet metal preparation - Injection molding–ready part design - Fixture, bracket, and assembly design - BOM creation and production planning support - Reverse engineering and scan-based modeling 📐 Injection Mold & Manufacturing Experience I have hands-on experience designing plastic injection molds and mold-ready parts, including projects for automotive and food-related products. ⚙️ I’m familiar with: - Injection molding–ready design, Core / cavity logic - Draft angles & wall thickness optimization - Parting lines and shut-off surfaces - Shrinkage and material behavior - Gate concepts (hot runner, valve gate) - Collaboration with mold makers and CNC shops - Design for Assembly (DFA), production validation - Engineering-driven product development - Long-term product roadmap support My focus is always on tool longevity, cycle time, surface quality, and cost efficiency. 📏 Typical Projects I Work On: - Automotive accessories and aftermarket products - Mechanically complex plastic or metal parts - Prototyping-heavy product development - Production validation before tooling - Redesigns for cost reduction or manufacturability - CAD clean-up and production conversion 📌 Primary CAD Tool: Siemens NX, AutoCAD and Geomagic Design X I work primarily in Siemens NX, which is widely used in high-end automotive and industrial manufacturing. I can deliver clean, fully editable STEP / STL / Parasolid files, and I regularly convert and work with SolidWorks, Fusion 360, Rhino, SketchUp, and scan-based data. If you use SolidWorks or another CAD system, this is not a limitation — deliverables are always production-ready and compatible. 📌 If you need more than a modeler—someone who understands how products are actually built and scaled—I can support your project from concept to production readiness.

I have been working with CAD/CAE programs for 5 years and I am expert in Autocad Plant 3D and Solidworks

I have been working with CAD/CAE programs for 5 years and I am expert in Autocad Plant 3D and Solidworks

I am a CSWP-certified mechanical designer with hands-on CNC manufacturing experience. I turn sketches, concepts, reference images, and existing CAD files into accurate, production-ready mechanical des... Read more

I am a CSWP-certified mechanical designer with hands-on CNC manufacturing experience. I turn sketches, concepts, reference images, and existing CAD files into accurate, production-ready mechanical designs. I do not focus only on creating models that look correct. I consider real manufacturing conditions from the beginning, including tool access, machining setups, tolerances, fits, wall thickness, fastening methods, assembly requirements, material selection, and production cost. My services include: • Parametric SolidWorks part and assembly design • CNC machining DFM and design optimization • Manufacturing drawings, GD&T, tolerances, and BOMs • Fixtures, machine components, enclosures, and sheet-metal parts • Functional parts designed for 3D printing and prototyping • Reverse engineering, CAD cleanup, and design modifications • Interference, clearance, and assembly checks I regularly deliver organized SLDPRT, SLDASM, SLDDRW, STEP, STL, DXF, and PDF files. My goal is to provide clear, practical, and manufacturable designs that can move smoothly from CAD to production. Send me your sketch, dimensions, reference image, or existing CAD model, and I will help turn it into a reliable production-ready design.

+16 years experinces as professional in automotive indsutry +6 years design engineering team management experience Exterior & Interior & Closure system design like bumper & skid plate & latch mechanis... Read more

+16 years experinces as professional in automotive indsutry +6 years design engineering team management experience Exterior & Interior & Closure system design like bumper & skid plate & latch mechanism of seat - hood - door & door hinges & overhead console and etc... Stack-Up calculation Spring design ISO tolerancing GD&T preperation and etc...

Mechanical Engineer | Fusion 360 Expert | Product Design & Manufacturing-Ready CAD I am a **Mechanical Engineer specializing in Autodesk Fusion 360**, focused on turning ideas, sketches, existing par... Read more

Mechanical Engineer | Fusion 360 Expert | Product Design & Manufacturing-Ready CAD I am a **Mechanical Engineer specializing in Autodesk Fusion 360**, focused on turning ideas, sketches, existing parts, and technical requirements into **accurate, functional, and manufacturing-ready CAD designs**. My goal is not simply to create a 3D model that looks good on screen. I design with **real-world functionality, manufacturability, assembly, tolerances, materials, production methods, and future design changes** in mind. Whether you need a single mechanical component, a complete assembly, a prototype-ready product, production drawings, or an existing design improved for manufacturing, I can take your project from **concept to production-ready CAD**. I work extensively with the **native professional capabilities of Autodesk Fusion 360**, creating clean, editable, fully parametric designs without relying on third-party plug-ins or add-ins. This makes project files easier to transfer, modify, maintain, and continue developing after delivery. What I Can Do for You Mechanical Design & Product Development * Mechanical component and product design * Concept development and design refinement * Functional mechanism design * Design of mechanical assemblies * Parametric and feature-based CAD modeling * Design optimization * Product improvement and redesign * Prototype development * Design for Manufacturing (DFM) * Design for Assembly (DFA) 3D CAD Modeling * Precise parametric 3D models * Complex mechanical parts * Multi-component assemblies * Solid modeling * Surface and freeform modeling * Mesh and STL modification * Existing CAD model modification * 2D drawing to 3D CAD conversion * Sketch, image, or concept to 3D model * STEP / STP / STL / DXF and other manufacturing file preparation Mechanical Assemblies * Multi-part assemblies * Component relationships and joints * Motion-oriented mechanism design * Interference and fit checking * Exploded assemblies * Assembly organization * Design revisions and component replacement * Production-ready assembly documentation Manufacturing-Ready Design I design parts with the manufacturing process in mind rather than treating manufacturing as an afterthought. Projects can be prepared for: * CNC machining * 3D printing * Sheet metal fabrication * Laser cutting * Waterjet cutting * Plasma cutting * Conventional machining * Prototype manufacturing * General mechanical fabrication Sheet Metal Design * Sheet metal components * Flanges and bends * Folded enclosures and brackets * Flat patterns * Manufacturing-ready DXF files * Bend-aware design * Production drawings Engineering Drawings & Documentation * Professional 2D engineering drawings * Manufacturing drawings * Assembly drawings * Dimensioning * Geometric tolerancing where required * Section and detail views * Exploded views * Parts lists / BOM-ready documentation * Production notes * PDF and DWG/DXF drawing output Reverse Engineering & CAD Reconstruction If you already have a physical component, STL/mesh, old drawing, image, or incomplete CAD file, I can recreate it as a **clean and editable parametric Fusion 360 model**. This includes: * Existing part reconstruction * STL / mesh to editable CAD * Legacy drawing to modern 3D CAD * Measurement-based modeling * Replacement part modeling * Design modification and improvement Design for 3D Printing * FDM-friendly mechanical parts * Prototype components * Functional printed assemblies * STL preparation * Clearance and tolerance consideration * Print-oriented geometry optimization * Support-conscious design * Rapid-prototyping models CNC & CAM Preparation For suitable projects, I can support the transition from CAD into Fusion 360's integrated manufacturing workflow, including machining-oriented model preparation and CAM-ready geometry. Rendering & Product Presentation When needed, I can also create: * Professional product renders * Material and appearance setups * Exploded product presentations * Technical visualizations * Product concept images * Assembly animations and motion presentations Why Work With Me? Engineering First — Not Just CAD Modeling A CAD model should not only look correct. It should also make sense mechanically. I approach every project from a **mechanical engineering perspective**, considering: * Function * Geometry * Manufacturability * Assembly * Mechanical clearances * Design intent * Material usage * Production constraints * Maintainability * Future revisions Fully Parametric & Editable Models Whenever appropriate, models are built with a clean parametric structure so dimensions and design features can be modified efficiently instead of rebuilding the entire part. Manufacturing-Oriented Workflow I aim to identify potential production problems before they become expensive manufacturing problems. The objective is always to provide a design that is as close as

I’m a professional Aerospace Engineer and besides that, I also have education in 3D design and visualization. I create high-quality 3D CAD Part and Assembly Designs, Models and Analyses in a variet... Read more

I’m a professional Aerospace Engineer and besides that, I also have education in 3D design and visualization. I create high-quality 3D CAD Part and Assembly Designs, Models and Analyses in a variety of CAD programs using my university education and workplace experience. My high poly and low poly 3D models are optimized for the case with proper topologies, materials, and textures, which therefore result in perfect renders and game performance.

I help startups and manufacturers turn product ideas into real, production-ready products. I’m an Industrial Designer and Product Development Consultant with experience across concept development, 3D... Read more

I help startups and manufacturers turn product ideas into real, production-ready products. I’m an Industrial Designer and Product Development Consultant with experience across concept development, 3D CAD, mechanical/product design, DFM/DFA, prototyping, and manufacturing. My approach combines creative product thinking with engineering and manufacturing realities — so the goal is not just a good-looking model, but a product that can actually be built, tested, refined, and produced. I work closely with clients throughout the process to make sure requirements, design intent, technical constraints, and manufacturing considerations are aligned from the beginning. From concept sketches to manufacturing-ready CAD, I can support the complete product development journey.

Mechanical Engineer and M.Sc. student in Solid Mechanics with experience in mechanical design, CAD modeling, product development, engineering research, and technical documentation. I have worked in R&... Read more

Mechanical Engineer and M.Sc. student in Solid Mechanics with experience in mechanical design, CAD modeling, product development, engineering research, and technical documentation. I have worked in R&D environments at Mercedes-Benz Türk and GE Aerospace, with hands-on experience in Siemens NX, SolidWorks, CATIA, and engineering design workflows. I can support projects involving 3D CAD modeling, mechanical part and assembly design, product development, technical drawings, design revisions, manufacturability, concept development, and engineering-focused product design. I am especially interested in projects that combine mechanical engineering, functional design, and practical product development.

Alper Erdoğan is a Mechanical Engineer specializing in advanced thermo-fluid systems and precision CAD modeling, with core competencies in Computational Fluid Dynamics (CFD) and SolidWorks. CFD & Flu... Read more

Alper Erdoğan is a Mechanical Engineer specializing in advanced thermo-fluid systems and precision CAD modeling, with core competencies in Computational Fluid Dynamics (CFD) and SolidWorks. CFD & Fluid-Thermal Analysis: Proficient in setting up and solving complex numerical simulations, focusing on boundary layer dynamics, turbulence modeling (RANS, LES), conjugate heat transfer, and pressure drop minimization across aerodynamic and internal flow architectures. Mechanical Design & SolidWorks: Experienced in parametric 3D CAD modeling, large-scale assembly design, generative surfacing, and preparing detailed manufacturing documentation (GD&T, DFM/DFA). Engineering Rigor: Combines strong theoretical foundations in continuum mechanics, thermodynamics, and applied mathematics to optimize engineering designs from early conceptualization through high-fidelity validation.

Hello, I am a mechanical engineer with extensive experience in the design field. I specialize in utilizing SolidWorks at an advanced level, possess intermediate skills in AutoCAD, and excel in creati... Read more

Hello, I am a mechanical engineer with extensive experience in the design field. I specialize in utilizing SolidWorks at an advanced level, possess intermediate skills in AutoCAD, and excel in creating stunning visualizations with KeyShot. Here are my key abilities: SolidWorks Proficiency: SolidWorks is not just a design tool for me; it's a canvas where I turn creative vision into reality. My advanced skills in SolidWorks allow me to create intricate part and assembly designs, conduct thorough analyses, and meticulously prepare technical documentation. I harness the power of this robust software to elevate your projects to perfection. AutoCAD Skills: In the realm of 2D and 3D design, I bring intermediate-level AutoCAD skills to the table. I can assist with various drawings and planning tasks, helping you refine your designs and enhance your projects. KeyShot Mastery: KeyShot is my go-to tool for bringing products to life with realistic and captivating visualizations. I use this skill to emphasize the aesthetics of your designs and present them to clients and stakeholders in a compelling manner. With my strong project management skills, I consistently complete projects on time and within budget, ensuring both quality and client satisfaction. As a mechanical engineer, I am eager to leverage my expertise in SolidWorks, AutoCAD, and KeyShot to add value to your projects. How about collaborating to bring your design ideas to fruition? Thank you, Can C. Contact: Email: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

Here is a quick review of my skills and how I can help you: - Design products - Design Surfaces - Parametric design - Turn your sketches, pictures, ideas into a 3D model - Design Assemblies and... Read more

Here is a quick review of my skills and how I can help you: - Design products - Design Surfaces - Parametric design - Turn your sketches, pictures, ideas into a 3D model - Design Assemblies and analyze them to make sure there is no clash or defects - Depict explosion views of your assemblies in 2D and 3D - Draw 2D drafts for workshop operators either for production or putting parts together. - Reverse-engineer cloud points, CGR files, STL files, CGO files, etc. - Design sheet metal products and unfold them - Draw 2D drafts and blueprints - Provide DXF files for laser cutting - Provide a Bill of Materials (BOM) - Simulate mechanisms - Render your final products using KeyShot - Define specific material(s) and their textures for your product if you are going to use a unique material

Industrial Design Engineer with hands-on experience in SolidWorks, mechanical CAD, sheet metal design, product development and manufacturing-oriented design. I have practical experience developing sh... Read more

Industrial Design Engineer with hands-on experience in SolidWorks, mechanical CAD, sheet metal design, product development and manufacturing-oriented design. I have practical experience developing sheet-metal components in SolidWorks and exposure to real manufacturing environments through engineering and product development work. My experience includes 3D CAD modeling, mechanical component design, assemblies, technical drawings, design revisions and Design for Manufacturing (DFM). I also developed an ergonomic and modular laparoscopic grasper as my graduation project, taking the design from research and concept development through CAD modelling and ergonomic evaluation. I am interested in supporting projects involving mechanical CAD, product development, sheet-metal components, technical drawings, assemblies and manufacturing-oriented design. I focus on clear communication, practical solutions and deliverables that can be taken from concept toward manufacturing.

Hello! I am a Mechanical Engineering student with a strong background in manufacturing, technical drawing, and 3D design. I specialize in creating precise, production-ready CAD models and detailed en... Read more

Hello! I am a Mechanical Engineering student with a strong background in manufacturing, technical drawing, and 3D design. I specialize in creating precise, production-ready CAD models and detailed engineering drawings. I have hands-on experience in real projects, including building a 3D printer and working on an electric race car team, where I contributed to design and manufacturing processes. 💼 My Services: 3D CAD Modeling (SolidWorks, AutoCAD) Technical Drawings for Manufacturing Assembly Design & Exploded Views Sheet Metal Design 3D Printing Ready Models (STL files) Reverse Engineering ⚙️ Why Choose Me? Detail-oriented and accuracy-focused work Fast delivery and clear communication Strong understanding of manufacturing processes Passionate about engineering and continuous improvement I am always ready to take responsibility and deliver high-quality results. Let’s bring your ideas to life!

SolidWorks (Advanced) • 3D CAD Modeling • Technical Drawings • Mechanical Design • Assembly Design • Sheet Metal Design • Manufacturing Basics • Problem Solving & Teamwork

SolidWorks (Advanced) • 3D CAD Modeling • Technical Drawings • Mechanical Design • Assembly Design • Sheet Metal Design • Manufacturing Basics • Problem Solving & Teamwork

I am a third-year Mechanical Engineering student at Koç University with experience in mechanical design, 3D CAD modeling, and engineering analysis. I work with Siemens NX and ANSYS, focusing on 3D mo... Read more

I am a third-year Mechanical Engineering student at Koç University with experience in mechanical design, 3D CAD modeling, and engineering analysis. I work with Siemens NX and ANSYS, focusing on 3D modeling, technical drawings, GD&T, tolerancing, assembly design, motion analysis, and FEA/structural analysis. I aim to deliver accurate, professional, and manufacturing-oriented engineering solutions tailored to each client's requirements.