I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work profession... Read more

I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work professional and I have a company that provides engineering services. We design your dreams ...

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 produ... Read more

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 a Product & Industrial Designer with a strong engineering background, specializing in manufacturable product design, mechanical systems, and production-ready CAD. My core focus is not just creating geometry, but developing real products that can be prototyped, tested, manufactured, assembled, and scaled. I have over 10 years of hands-on experience in automotive and industrial product development, particularly within the automotive aftermarket, where design decisions directly impact tooling cost, durability, logistics, and user safety. 📐 What I Do Best I support products from early concept through production validation, with a strong emphasis on: 🔖 Design for Manufacturing (DFM) 🔖 Design for Assembly (DFA) 🔖 Prototyping strategies (FDM, SLA, MJF, CNC) 🔖 Injection molding, sheet metal, and machined parts 🔖 Tolerance management, interfaces, and real-world constraints 📐 End-to-End Product Development Experience I’ve initiated and completed 100+ projects, including: - New product development - Product and process optimization - Cost reduction through redesign - Capacity and efficiency improvements - Innovative R&D projects - Patent-oriented design and prior-art interpretation I’m comfortable evaluating designs from a patentability and IP-risk perspective and aligning concepts accordingly. 📐 Services - Product development from concept or existing reference - Mechanical and industrial 3D CAD (Siemens NX) - Manufacturing drawings (GD&T, BOM, weld symbols) - Design for CNC, sheet metal, injection molding–ready design - Reverse engineering & 3D scan to CAD - Prototyping strategies and iteration planning - Mold-aware part design (plastic & tooling logic) - Technical support during supplier/manufacturer discussions ⏲ Engagement Model I work hourly for: - Iterative product development - Prototyping-heavy projects - Ongoing engineering support I prefer fixed-price for: - Clearly defined parts or assemblies - Manufacturing drawings & production packages - Design reviews and feasibility studies In all cases, scope is defined upfront to avoid surprises on both sides. 📌 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. ✒️ Supporting: - Adobe Photoshop / Illustrator / InDesign - Excel (costing, BOMs, comparisons) 📌 If you’re looking for someone who can own the technical side of your product, speak the language of manufacturers, and reduce risk before production—this is where I add the most value. 📐 Automotive Aftermarket Products Development Experience I’ve led and executed the design and development of many production-ready products, including: ✒️ Roof Rack Carrier Bars: Designed 12+ variants, 200+ mounting brackets & kits optimized for different roof types, load cases, and regulations. ✒️ Modular & Extendable Roof Basket: A configurable, scalable system designed for modular manufacturing and logistics efficiency. ✒️ Vehicle Roof-Mounted Bicycle Carrier: A dual-orientation design supporting different wheel diameters with integrated safety locking. ✒️ Roof Rails for Commercial Vehicles: A design that allows for the mounting of various equipment on the roof of commercial vehicles while also giving the vehicle a stylish and aesthetic appearance. ✒️ Vehicle Roof-Mounted Canoe Carrier: A compact, user-friendly system optimized for ease of use and space efficiency. ✒️ Running Boards & Side Steps: Adaptable designs with interchangeable visible components for multiple vehicle platforms. ✒️ Vehicle Roof Platform: A modular and scalable design featuring T-slot mounting channels for different components, allowing for the adaptation of tents or other equipment. ✒️ Hitch Bike Rack: Tiltable, foldable, transport-optimized, configurable for mounting 2 or 3 bikes, competitive in the global market and focused on price-performance. These products were developed with tooling, assembly, durability, and cost in mind—not just form.

Mechanical Design Engineer | Industrial Machinery & Sheet Metal Expert (7+ Years) SolidWorks Certified Professional. Familiar with ASME and ISO standards for manufacturing-ready drawings I am a Mecha... Read more

Mechanical Design Engineer | Industrial Machinery & Sheet Metal Expert (7+ Years) SolidWorks Certified Professional. Familiar with ASME and ISO standards for manufacturing-ready drawings I am a Mechanical Engineer with over 7 years of hands on experience in designing industrial machinery and manufacturing-ready products. My expertise ranges from heavyduty textile and food processing equipment to precise sheet metal fabrications like elevator cabins. I specialize in taking projects from concept to manufacturing, ensuring high precision, cost-efficiency, and ease of assembly using SolidWorks. My Core Expertise: Industrial Machinery Design: Textile: R&D and design for Stenter machines (Ram), Continuous Tumbler Dryers, and fabric finishing lines. Deep knowledge of pneumatic systems and chain drive mechanisms. Food Processing: Designing Coffee Roasters, continuous roasting ovens, and automated dosing systems. Proficient in thermal calculations and food-grade material selection. Sheet Metal & Product Design: Creating manufacturing-ready drawings (DXF/BOM) for laser cutting and bending. Specialized in Elevator Cabins, modular enclosures, and decorative metal products (fire pits, wall art). Engineering Analysis (FEA): Performing Static, Thermal, and Airflow simulations to validate designs before production, reducing prototyping costs. Tools: SolidWorks, AutoCAD, KeyShot (Rendering). Whether you need a complex machine assembly, a detailed fabrication drawing, or a structural analysis, I deliver engineering solutions that work in the real world, not just on the screen.

Welcome to my profile. I am Erol Alkaya, the Founder and Lead Industrial Designer of Helix Design Studio. With extensive experience in mechanical engineering and product development, I bridge the crit... Read more

Welcome to my profile. I am Erol Alkaya, the Founder and Lead Industrial Designer of Helix Design Studio. With extensive experience in mechanical engineering and product development, I bridge the critical gap between conceptual ideas and the actual production floor. I don't just draw 3D shapes; I engineer functional, production-ready parametric solids. Whether you are an inventor looking to prototype a new consumer product, or a manufacturer needing high-precision reverse engineering from 3D scan data, I provide solutions built on strict Design for Manufacturing (DFM) principles. I approach every project with a toolmaker's perspective. My Core Expertise Includes: High-Precision Reverse Engineering (Scan-to-CAD): Expert-level workflow using Geomagic Design X and SolidWorks to convert dense STL/OBJ scan data into clean, fully editable parametric models. I provide 3D deviation analysis (heat maps) to guarantee dimensional accuracy. Plastic Injection Molding & DFM: Deep knowledge of tooling requirements, including draft angles, uniform wall thickness, sink mark prevention, undercut resolution, and mechanical assembly features (snap-fits, screw bosses). 3D Printing & Prototyping Optimization: Engineering complex, multi-part assemblies, interlocking joints, and smart sectioning for FDM, SLA, and SLS additive manufacturing. Professional Deliverables: Supplying native, feature-based SolidWorks assemblies, watertight neutral formats (STEP, IGES), and comprehensive 2D technical production drawings. When you collaborate with Helix Design Studio, you are partnering with an engineer who ensures your product is designed to fit, function, and manufacture flawlessly without costly downstream errors. Let’s discuss your project and bring your engineering data to life.

Mechanical CAD Designer | SolidWorks Specialist for CNC & 3D Printing I specialize in creating functional, manufacturing-ready mechanical designs with a strong focus on CNC machinery and 3D printer c... Read more

Mechanical CAD Designer | SolidWorks Specialist for CNC & 3D Printing I specialize in creating functional, manufacturing-ready mechanical designs with a strong focus on CNC machinery and 3D printer components. My expertise ranges from precision brackets and mounts to complex motion systems and mechanical assemblies. What I bring to your project: Design for Manufacturing (DfM): Parts optimized for real-world usability, structural integrity, and easy assembly. Parametric Modeling: Clean, well-structured feature trees in SolidWorks for fast and efficient design changes. Technical Expertise: Hands-on experience with NEMA motors, linear motion systems, timing belts, and T-slot profiles. I prioritize accuracy, simplicity, and practical engineering solutions to deliver high-quality CAD models that seamlessly bridge the gap between concept and production. Let’s discuss your project requirements and turn your ideas into reliable, manufacturable designs.

Mechatronics Engineer | Electronics • Embedded Systems • Power Electronics • Control & Optimization • 3D Design I have strong expertise in electronics, control & optimization, and embedded software d... Read more

Mechatronics Engineer | Electronics • Embedded Systems • Power Electronics • Control & Optimization • 3D Design I have strong expertise in electronics, control & optimization, and embedded software development. My passion is transforming complex ideas into functional, reliable, and innovative systems. From PCB design and firmware development to 3D mechanical modeling and complete system integration, I can deliver end-to-end solutions. 🚀 Areas of Experience: Custom CNC hardware and firmware development High-power motor driver design with advanced protection features EEG-based medical device prototyping and testing Scalable Battery Management Systems (BMS) for large LiFePO4 packs 🔧 What sets me apart: Combining creativity with engineering discipline Not just designing, but delivering tested and ready-to-use solutions Strong focus on on-time delivery and high-quality results Whether you need a prototype, CAD design, or a complete electronic-mechanical system, I am here to bring your vision to life.

I help engineers and startups design, simulate, and validate mechanical and aerospace systems before they are built. I am an Aerospace Engineer with 3+ years of experience in CAD, FEA, and CFD, inclu... Read more

I help engineers and startups design, simulate, and validate mechanical and aerospace systems before they are built. I am an Aerospace Engineer with 3+ years of experience in CAD, FEA, and CFD, including leading R&D work on rocket motor structures and aircraft structural repairs. My work focuses on reducing risk, improving performance, and ensuring designs are physically reliable—not just theoretically correct. What I can do for you: - CFD simulations (aerodynamics, airflow, thermal flows) - FEA (structural, thermal, coupled analysis) - CAD design for manufacturing (SolidWorks, CATIA, Fusion 360) - Design validation and optimization Relevant experience: - Led structural and thermal analysis of a solid rocket motor casing under extreme pressure and temperature - Performed aircraft structural damage analysis and repair design (Boeing/Airbus standards) Tools: ANSYS, Abaqus, OpenFOAM, SU2 CATIA, SolidWorks, Fusion 360 I don’t just run simulations—I help you understand what the results mean and how to improve your design. If you have a system that needs to work reliably in the real world, I can help.

I am a mechanical engineer. I am really enjoying and good at cad software like solidworks,catia,fusion 360. Also, i can prepare FEM and flow simulations with ansys, solidworks flow simulation, hyperme... Read more

I am a mechanical engineer. I am really enjoying and good at cad software like solidworks,catia,fusion 360. Also, i can prepare FEM and flow simulations with ansys, solidworks flow simulation, hypermesh.

Been experiencing design and development in agricultural equipment &machinery, tractor hydraulics, automotive shock absorbers over 10 years.

Been experiencing design and development in agricultural equipment &machinery, tractor hydraulics, automotive shock absorbers over 10 years.

I am a Senior Mechanical Design Engineer with over 15 years of hands-on experience in industrial machine design, automation systems, and heavy-duty mechanical equipment. I specialize in SolidWorks-ba... Read more

I am a Senior Mechanical Design Engineer with over 15 years of hands-on experience in industrial machine design, automation systems, and heavy-duty mechanical equipment. I specialize in SolidWorks-based 3D modeling, mechanical system design, welding fixtures, positioners, industrial machinery components, and structural design. I also perform static structural analysis (FEA) to ensure strength, safety, and manufacturability before production. Throughout my career, I have designed: • Welding positioners • Industrial production machines • Mobile lifting systems • Custom mechanical assemblies • Sheet metal and machined parts • Heavy structural frames I focus not only on design but also on real-world manufacturing feasibility, cost optimization, and durability. My background as a technical manager allows me to approach projects from both engineering and production perspectives. What you can expect from me: ✔ Precise and production-ready CAD models ✔ Engineering calculations when required ✔ Clear communication ✔ On-time delivery ✔ Long-term collaboration mindset If you are looking for a reliable mechanical engineer who understands real industrial conditions — not just CAD modeling — I would be glad to support your project.

I have more than 5 years of design experience. In the companies I have worked for, I developed production-oriented designs with a project-based and solution-focused approach. In SolidWorks and Catia... Read more

I have more than 5 years of design experience. In the companies I have worked for, I developed production-oriented designs with a project-based and solution-focused approach. In SolidWorks and Catia V5, I am specialized in solid modeling, assembly, sheet metal and surface modeling, as well as creating technical drawings. I can deliver designs compatible and feasible with manufacturing methods (CNC, lathe, milling, welding, press brake). My services include: Preparing production-ready 3D designs and technical drawings Creating assembly, welding, and bending technical drawings Assembly and part placement according to DIN standards Preparing DXF/DWG files for sheet metal cutting Providing product lists suitable for purchasing processes My goal is to offer my clients design solutions that ensure both technical accuracy and production efficienc

Product Development Engineer In the pursuit of a workable and economical design I had the onus of: creating structures, weldments, sheet/plate metal parts, & driven mechanisms; selecting motors (A... Read more

Product Development Engineer In the pursuit of a workable and economical design I had the onus of: creating structures, weldments, sheet/plate metal parts, & driven mechanisms; selecting motors (AC & Servo), gearboxes, & sensors; researching new materials & technologies; drafting drawings for the machining, fabrication, & processing of parts alongside the assembly of components. To prove the validity and soundness of my designs and those of my teammates I made use of FEA programs (Solidworks Simulation), mechanism simulators (SAM), and pen and paper analysis of structures and assemblies.

I’m a mechanical design engineer who builds complete product solutions — from concept sketches to fully manufacturable 3D models, 2D drawings, BOMs, and FEA validation. I specialize in precision mech... Read more

I’m a mechanical design engineer who builds complete product solutions — from concept sketches to fully manufacturable 3D models, 2D drawings, BOMs, and FEA validation. I specialize in precision mechanical parts, assemblies, and product design for manufacturing (DFM). Whether it’s optimizing an existing model, creating supplier-ready technical drawings, or performing quick stress checks before production — I handle it fast, accurate, and clean. My toolbox: SolidWorks, AutoCAD, Fusion 360 Every project I deliver is ready for prototyping or mass production, organized and labeled professionally. I treat deadlines like production schedules — no excuses. If you need a designer who understands both engineering logic and manufacturability, you’re in the right place. Let’s turn your idea into a build-ready product.

From my Linkedin profile, you can check my CV and see my experiences: eraymutlu1 I am an architect who views architecture not merely as a profession, but as the manifestation of three-dimensional thi... Read more

From my Linkedin profile, you can check my CV and see my experiences: eraymutlu1 I am an architect who views architecture not merely as a profession, but as the manifestation of three-dimensional thinking and aesthetic intelligence in the built environment. Through my detail-oriented approach to design processes, strong visualization skills, and technical expertise, I transform ideas into fast, impactful, and feasible projects. I possess advanced proficiency in 3D modeling, rendering, and technical drafting; by effectively utilizing tools such as AutoCAD, Revit, SketchUp, and V-Ray, I add both aesthetic and functional value to my projects. By combining creativity with discipline in my work style, I aim to make a difference at every stage, from the concept phase to the implementation process. I view challenges not as problems, but as opportunities to enhance the design. As a professional who learns quickly, is solution-oriented, and works with high motivation, I bring not only manpower but also vision, energy, and a results-driven perspective to the team I’m part of.

I specialize in mechanical CAD work with a strong focus on STEP and STL file modifications. My background is engineering-oriented, and my work emphasizes clean geometry, dimensional accuracy, and man... Read more

I specialize in mechanical CAD work with a strong focus on STEP and STL file modifications. My background is engineering-oriented, and my work emphasizes clean geometry, dimensional accuracy, and manufacturability. Typical tasks include revising existing CAD files, adjusting tolerances, modifying mechanical features, and preparing parts for 3D printing or production. I frequently work on mechanical components such as brackets, mounts, adapters, and electronics enclosures for custom PCBs. My workflow prioritizes clarity, precision, and practical design decisions rather than purely visual modeling. Projects are handled with attention to detail and realistic manufacturing constraints.

Hello, i am a 20 years of experienced naval architect and marine engineer. I have worked both in design and manufacturing of ships, boats and floating structures.

Hello, i am a 20 years of experienced naval architect and marine engineer. I have worked both in design and manufacturing of ships, boats and floating structures.

I am a Structural & Mechanical Analysis Engineer with advanced experience in finite element methods (FEA), composite structures, and mechanical design for aerospace, defense, and automotive applicatio... Read more

I am a Structural & Mechanical Analysis Engineer with advanced experience in finite element methods (FEA), composite structures, and mechanical design for aerospace, defense, and automotive applications. I hold a bachelor’s degree in Mechanical Engineering and I am currently pursuing a master’s degree in Solid Mechanics. I specialize in the complete structural analysis workflow, including geometry preparation, meshing, composite layup modeling, load definition, contact modeling, result evaluation, and engineering reporting. I have strong hands-on experience with ANSYS Mechanical, APDL, SpaceClaim, Ansys Composite Pre-Post, and MSC Apex. My technical expertise includes: • Linear & nonlinear static analysis • Modal, buckling, frequency, and vibration simulations • Composite material modeling, failure criteria, and damage tolerance • Contact, meshing optimization, and complex assembly preparation • Load case development and structural performance evaluation • APDL scripting and automation of analysis processes • Weight estimation, optimization, and structural improvement studies Selected project experience: • Structural analysis of UAV components (wings, tails, fuselage sections, brackets, landing gear) • Composite layup modeling and strength evaluation for aerospace structures (AKINCI, TB-3, KIZILELMA) • Modal and damage resistance analysis of avionics brackets and landing gear components • Flow simulation over NACA airfoil using RBVMS formulations • Crash management system optimization for automotive applications • Flight control surface and actuator design, dynamic modeling, and system simulation • Rocket launch and landing equations and dynamic modeling studies I am highly detail-oriented, analytical, and passionate about solving complex engineering problems. My goal is to deliver precise and reliable FEA results supported by clear technical documentation and practical engineering recommendations. If you need professional support in structural analysis, composite structures, FEA modeling, or mechanical design, I can help you achieve accurate and high-quality results.

I have strong background on; CFD FEA Embedded Systems Mechanical Design Rendering Surface Modelling PLC/SCADA Applications Scilab System Simulation and Modelling Naval Architecture and Marine Engineer... Read more

I have strong background on; CFD FEA Embedded Systems Mechanical Design Rendering Surface Modelling PLC/SCADA Applications Scilab System Simulation and Modelling Naval Architecture and Marine Engineering. You can validate my works and skills with visiting to www.gurengineering.com. I involved advanced engineering projects since 2018.

Hi! I hold a bachelor's degree in Shipbuilding and Ocean Engineering from Istanbul Technical University, with a strong background in mechanical and naval engineering. During my university years, I gai... Read more

Hi! I hold a bachelor's degree in Shipbuilding and Ocean Engineering from Istanbul Technical University, with a strong background in mechanical and naval engineering. During my university years, I gained valuable project experience as a Mechanical Leader in the ITU AUV Team and a Mechanical Team Member in the ITU AutoBee Team. Through these projects, I developed strong skills in boat design and autonomous underwater vehicles, winning awards at the Teknofest and Roboik competitions for innovation and engineering excellence. Currently, I am actively involved in the development of Turkey’s first mini-submarine project. My responsibilities include advanced CAD modeling (Fusion 360, SolidWorks), performing FEA analysis (ANSYS), material selection and procurement, component-level testing, preparing class society-compliant drawings, and supervising the manufacturing process to ensure technical accuracy and quality. Besides my engineering background, I also work with Blender to create high-quality product renderings, concept designs, and interior/room visualizations. Thanks to my own 3D printer, I can rapidly prototype and test the designs I create, turning ideas into functional and tangible results. In my free time, I enjoy taking on freelance projects. Whether you need detailed mechanical designs, 3D modeling, realistic renders, or concept development, I'm ready to help you bring your ideas to life with creativity, precision, and passion. Let’s work together and make something amazing! What I Can Do? CAD Modeling: AutoCAD, Rhinoceros, Fusion 360, SolidWorks, CATIA Structural Analysis and Simulation: ANSYS, Mars2000, Maxsurf 3D Modeling and Rendering: Blender (Product Visualization, Room/Interior Design) Rapid Prototyping: 3D Printing (Design validation and functional testing) Technical Drawing and Documentation: Class society-compliant production and approval drawings Project Support: Material selection, procurement, manufacturing supervision

I’m a mechanical design engineer with 7+ years of hands-on experience in aerospace interior systems, helping companies turn complex ideas into manufacturable, lightweight, and reliable components. My... Read more

I’m a mechanical design engineer with 7+ years of hands-on experience in aerospace interior systems, helping companies turn complex ideas into manufacturable, lightweight, and reliable components. My core tools include CATIA V5, SolidWorks, and ANSYS — and I specialize in: Aircraft galleys, lavatories, seating structures 3D parametric modeling & detailed 2D drawings Structural simulations (FEA) and reporting Sheet metal & composite design, GD&T Whether you're prototyping a new cabin module or optimizing existing parts for weight and manufacturability, I can bring technical depth and real-world experience to your project. Let’s connect and engineer your next great idea — efficiently and precisely.

I am a reverse engineering and CAD modeling specialist with 12+ years of expert-level experience in SolidWorks. I specialize in transforming STL, mesh, and 3D scan data into precise, manufacturable, a... Read more

I am a reverse engineering and CAD modeling specialist with 12+ years of expert-level experience in SolidWorks. I specialize in transforming STL, mesh, and 3D scan data into precise, manufacturable, and fully editable CAD models. Using Geomagic Design X and SolidWorks, I rebuild parts with correct design intent, clean geometry, and production-ready features. My work covers STL to CAD conversion, scan processing, parametric remodeling, surface modeling, solid modeling, and manufacturing-ready model preparation. I am highly skilled at working with difficult scan data, including noisy, damaged, or incomplete meshes, and converting them into reliable CAD models for manufacturing, redesign, analysis, or 3D printing. I focus on delivering models that are not only accurate in shape, but also practical for real engineering use. If you are looking for a specialist in reverse engineering, scan-to-CAD, or SolidWorks remodeling, I am ready to support your project.