Hire Prototyping Designers in Spain

Mechanical 3D CAD Designer | SolidWorks & Fusion 360 Specialist I am a Product Design and Development Engineer with a Master's in Additive Manufacturing, specialized in mechanical 3D design using Sol... Read more

Mechanical 3D CAD Designer | SolidWorks & Fusion 360 Specialist I am a Product Design and Development Engineer with a Master's in Additive Manufacturing, specialized in mechanical 3D design using SolidWorks and Fusion 360. I help companies, workshops, and product developers turn ideas, sketches, or physical samples into precise parametric models ready for prototyping, analysis, and manufacturing (CNC, 3D printing). My strengths: Parametric 3D modeling of complex parts and assemblies Production-ready file preparation (STEP, STL, IGES) Design optimized for additive and subtractive manufacturing Management of geometric relationships and robust constraints I work from concept to final technical documentation, adapting to ISO standards, tolerances, and industry requirements. Available for one-off projects or ongoing remote collaboration. -------------------------------------------------------------------- Soy ingeniero en Diseño y Desarrollo de Producto con Magíster en Fabricación Aditiva, especializado en diseño 3D mecánico utilizando SolidWorks y Fusion 360. Ayudo a empresas, talleres y desarrolladores a convertir ideas, bocetos o muestras físicas en modelos paramétricos precisos listos para prototipado, análisis y fabricación (CNC, impresión 3D). Mis fortalezas: Modelado 3D paramétrico de piezas y ensamblajes complejos Preparación de archivos para producción (STEP, STL, IGES) Diseño optimizado para fabricación aditiva y sustractiva Gestión de relaciones geométricas y restricciones robustas Trabajo desde el concepto hasta la documentación técnica final, adaptándome a normas ISO, tolerancias y estándares de cada industria. Disponible para proyectos puntuales o colaboración continua remota. Inglés disponible para clientes internacionales.

More than 30 years designing and manufacturing test prototypes of printed circuit boards, as well as large series manufacturing. My professional experience includes managing several production depa... Read more

More than 30 years designing and manufacturing test prototypes of printed circuit boards, as well as large series manufacturing. My professional experience includes managing several production departments, supporting the R&D department, industrial electronic technician and electronic assembler. This Knowledge and acquired skills are essential for efficiently and effectively design a 3D printed circuit board. Do you want to know more about my work? Please visit 3dpcb.es

Mechanical CAD designer with a background in mechanical engineering and practical experience in product development, industrial CAD reconstruction, technical documentation, and prototyping. I work pr... Read more

Mechanical CAD designer with a background in mechanical engineering and practical experience in product development, industrial CAD reconstruction, technical documentation, and prototyping. I work primarily with SolidWorks, CATIA V5, AutoCAD, and Autodesk Inventor. My main capabilities include parametric 3D modelling, mechanical assemblies, 2D-to-3D conversion, manufacturing drawings, reverse engineering, design for manufacturing, and design for additive manufacturing. I have experience developing functional mechanical components, custom brackets, fixtures, adapters, and 3D-printed prototypes, as well as supporting dimensional inspection and quality-control activities. I focus on practical designs that consider geometry, fit, assembly, manufacturability, and real-world use. I can deliver native CAD files, STEP, IGES, STL, 3MF, DXF, PDF drawings, exploded views, and revision-ready technical documentation. Languages: Spanish and Italian native, English C1, and French B2.

With 25 years of experience, I design commercial and industrial products taking care of all the requirements and features of the design, prototyping and manufacturing. Italian living in Spain. My dai... Read more

With 25 years of experience, I design commercial and industrial products taking care of all the requirements and features of the design, prototyping and manufacturing. Italian living in Spain. My daily job is investigation and development of new technologies. You can benefit from my expertise if you are in need of innovation or you have an idea that nobody can't make it real. I provide better technologies, better ideas and better problems solving. I am a skilled electronic engineer, multi-language developer, inventor, circuit designer. I have a background of Linux/BSD servers admin and networks admin. My work ranges from developing space-grade electronic prototypes, deploying and managing large-scale data networks of IoT sensors to autonomous robotics design with AI. I love to get involved in projects with different technologies. I am constantly updated on new technologies and electronic trends. I am a good advisor on the best technologies you should integrate into your next project. I have a company about IoT sensors, custom circuit designs, autonomous robotics, and web API for data gathering and visualization through web services. One of my most relevant projects was the design of the avionics for a space satellite. During the development, I was able to integrate the top-quality components and adopt the most refined engineering methodologies. I am an outstanding project manager with excellent orders logistic, time scheduling, and employee management. I know how to design electronic circuits and how to optimize the PCB layouts for to pass compliance tests for the emission certification as per CE, FCC, UL regulations. My experience includes: -nRF52/53/54 bluetooth BLE chips from Nordic -nRF9161/51 LTE SoC with CAT-M1 and NB-IoT -ARM Cortex-M33 specialist -ultra low power IoT designs with LTE, LoRa, Bluetooth and 5uA during sleeping -IoT designs with sensors of any type -IMU fusion and motion sensors -Beaglebone Black, Raspberry PI, ODROID -Arduino, Teensy3.2+3.6+4.x, Spresense -design and firmware with NXP, STM32, Nordic, TI, Silabs ARM Cortex-M MCUs -Multilayer PCB layout designs -XBEE, Bluetooth BLE, WIFI, LTE -LoRa and LoRaWAN transceivers design with Semtech RF chips -Iridium sat embedded modems -Autonomous robots, ocean and ground -Wearable devices -Tracking devices with sensor -Solar panels design -Lithium battery rechargers with safety -Industrial heavy duty protocols and power electronics -Encoders and motor drivers -Automotive electronics design -Aerospace electronics, RF and avionics design -Machine learning on MCUs -CAN bus, RS485, 5-20mA protocols -Audio MIDI instruments design -DSP algorithms -Heterogeneous multicore architectures -JTAG, SWD, GDB, openocd, Segger J-Link -Jetson platforms from NVIDIA -Allied Vision cameras -CAD with FEM analysis -3D printed enclosures for electronics Software and firmware programming: -Zephyr RTOS on Nordic RF SOCs -Nuttx RTOS -custom embedded Linux OS with Yocto project -Linux OS (Raspberry PI, ODROID, ARM based) and servers: Ubuntu, Debian and ArchLinux -FreeBSD, NetBSD on embedded boards and servers -AI, machine learning, TinyML specialist -computer vision on NVIDIA Jetson boards. -PX4, MAVLINK, ROS and GAZEBO simulator -Python, C, C++, LUA, Perl -REST API via HTTPS and authentication -MATLAB, Octave, NumPy I can create custom RF circuits and antennas on PCB. I can run the required math and to provide the best impedance matching network. I can test the final RF circuit with my Vector Network Analyzer (VNA). I am specialist of IoT/LoRa/LTE frequencies. I do microelectronics SMT soldering and prototyping in my lab. I place components using a professional microscope. I mount components with dimensions down to 0402 or BGA type. I have good contacts in the industry for PCBs fabrication and for the massive production in different parts of the world. I do machine learning (AI) in microcontrollers installing into the firmware the inferences. I do training in the cloud. I am a specialist of TinyML on ARM Cortex-M33 MCUs. I am honored to be a returning, invited speaker for the BSD foundation, where I discuss BSD operative systems worldwide at annual conventions in Europe and North America. I have a private git server to manage all the files of my customers as remote accessible repositories so they can track the status on a daily basis. My monthly flat rate is 8000 Euro. I begin to work with an initial upfront payment, fully released of about the 30% of the total value of the project. I prefer to work at long term projects to take care of all the features and all the design process. I am also available for preliminary feasibility studies of new products with a final PDF report. I am the owner of a legal registered business in Spain to pay taxes and to provide all the engineering services. All the PDF invoices I send are declared and legal. Local EU regulations impose to send the PDF invoice to my customers to document the funds received.

Industrial Design & Product Development Engineer graduated from the University of Málaga, with over five years of experience in mechanical design and multidisciplinary industrial projects within manuf... Read more

Industrial Design & Product Development Engineer graduated from the University of Málaga, with over five years of experience in mechanical design and multidisciplinary industrial projects within manufacturing environments. My background includes complete product development cycles: needs assessment, 3D modeling (SolidWorks, AutoCAD, Inventor, Rhinoceros), rendering, BOM definition, technical documentation, prototyping, testing, and integration into CNC production. I have also collaborated with IT teams on ERP calculation software development and backend modifications using Python, supporting process automation and production efficiency. I have contributed to the redesign and expansion of standard product catalogs, development of machining and production methodologies, and technical support for sales and clients in custom manufacturing projects. My strengths include structured problem-solving, CAD data management (SolidWorks PDM), process optimization, and coordination between engineering, production, and IT departments in industrial environments.

I am a mechanical design engineer with 9 years of experience in product development, specializing in 3D CAD modeling, manufacturing processes, and industrialization. My expertise spans across multiple... Read more

I am a mechanical design engineer with 9 years of experience in product development, specializing in 3D CAD modeling, manufacturing processes, and industrialization. My expertise spans across multiple industries, including automotive, railway, aerospace, and bicycle components, where I have successfully led projects from conceptual design to production. Core Expertise: ✅ 3D CAD Modeling & Design – Proficient in Siemens NX, Catia, and SolidWorks, creating high-precision components and assemblies. ✅ Product Development & Prototyping – Experienced in designing, validating, and refining mechanical parts for performance and manufacturability. ✅ Manufacturing & Industrialization – Strong background in CNC machining, injection molding, and metal fabrication, ensuring cost-effective and scalable production. ✅ Transmission & Mechanical Components – Specialized in bicycle drivetrain systems and high-performance mechanical parts, optimizing for strength, weight, and efficiency. ✅ Engineering Documentation & Quality Support – Experienced in creating technical drawings, tolerancing (GD&T), and collaborating with quality teams to meet industry standards. Industries & Applications: 🚆 Railway & Automotive – Experience in electrical harnessing, enclosures, and mechanical structures. ✈️ Aerospace – Knowledge of lightweight materials and structural integrity in aviation applications. 🚴 Bicycle Components – Expertise in chainrings, cranksets, and transmission systems, working with aluminum, steel, carbon fiber, and advanced alloys. I am passionate about engineering innovation and delivering high-quality mechanical solutions tailored to each project’s needs. Whether you require concept design, prototyping, or full-scale production optimization, I am here to help you bring your vision to reality. My linkedin profile: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

Mechanical Engineer with solid experience in the development of plastic components. Background spans product development and injection tooling engineering, giving me a practical understanding of how d... Read more

Mechanical Engineer with solid experience in the development of plastic components. Background spans product development and injection tooling engineering, giving me a practical understanding of how designs translate into real, manufacturable products. I specialize in designing plastic parts and consumer/industrial products with a strong focus on Design for Manufacturing (DFM). My approach prioritizes functionality, cost-effectiveness, ease of assembly, and production feasibility — not just aesthetics. Currently working with Autodesk Fusion 360 to deliver: - Parametric 3D models and assemblies - Injection-molding ready designs (draft angles, wall thickness, snap-fits, undercuts, etc.) - Technical drawings and manufacturing documentation - Design for additive manufacturing / rapid prototyping - Iterative product development from concept to production-ready files Open to freelance collaborations on product design, plastic part development, DFM reviews, and CAD modeling projects.

SolidWorks (Advanced) ANSYS FEA & Simulation Siemens Unigraphics / NX AutoCAD Inventor GMP Pharmaceutical Design Design for Manufacturing (DFM) Structural & Mechanical Modeling Field Engineering & Com... Read more

SolidWorks (Advanced) ANSYS FEA & Simulation Siemens Unigraphics / NX AutoCAD Inventor GMP Pharmaceutical Design Design for Manufacturing (DFM) Structural & Mechanical Modeling Field Engineering & Commissioning Cross-border Project Leadership MATLAB / Python QGIS / ArcGIS UAV Systems Integration

Map of skills applicable In Design… Product Design: concept, innovation, new product Industrial Design: free form shapes, product graphic, color design Graphic Design: logos, corporate image, spor... Read more

Map of skills applicable In Design… Product Design: concept, innovation, new product Industrial Design: free form shapes, product graphic, color design Graphic Design: logos, corporate image, sport products, cars, motorbikes Tool Design: sheet metal tools, fiber laminate molds, silicone molds In R&D, Modeling, prototyping and paint… Industrial clay modeling Metal shop, CNC/manual, lathe, mill, grinder, press, electric/gas welding, sheet metal shaping Plastic: laminating with resins, prepeg, plastic welding, molds Wood: free form, model making, structural design Paint: industrial paint cars/ motorbikes, art replicas, color design, color effects 3D computer modeling Marketing and Management… Technical and marketing language skill in English, German and Spanish Product description text, name, feasibility study, b-plan, executive summary Project Management, Six Sigma, trouble shooting, team work at all levels Computer Programs… Light Wave V9.0: 3D modeling and animation program Master Cam V9 & 13: CAD/CAM technical drawing, CNC data for mill and lathe Coral Draw V13: graphic editing program Microsoft Word and Power Point: text and presentation program

Mechanical engineer offering remote services in mechanical design and product development. I support companies and entrepreneurs with 3D modeling, concept design, technical documentation, material sel... Read more

Mechanical engineer offering remote services in mechanical design and product development. I support companies and entrepreneurs with 3D modeling, concept design, technical documentation, material selection, manufacturability review, prototyping support, and practical engineering solutions to turn ideas into viable products.

I am a freelance industrial designer specializing in 3D product design and CAD modeling. With 8 years of experience, I create high-quality, manufacturable designs using SolidWorks, Blender, Fusion 36... Read more

I am a freelance industrial designer specializing in 3D product design and CAD modeling. With 8 years of experience, I create high-quality, manufacturable designs using SolidWorks, Blender, Fusion 360, etc. I can help with: • 3D modeling & rendering • Prototyping & DFM • Product visualization If you’re looking for a reliable designer to bring your ideas to life, I’d love to collaborate. Let’s discuss how I can assist your project!

Resourceful Electronics & Embedded Systems Engineer with 3+ years’ hands-on experience delivering robust hardware solutions for IoT, automotive, and industrial applications. I specialize in full-cycle... Read more

Resourceful Electronics & Embedded Systems Engineer with 3+ years’ hands-on experience delivering robust hardware solutions for IoT, automotive, and industrial applications. I specialize in full-cycle development—from schematic capture and PCB design (Altium Designer) to embedded programming, prototyping, and validation. I’m dedicated to clear communication, on-time delivery, and building reliable products that meet complex technical requirements. Skills: * Circuit Design & Simulation (LTspice) * PCB Layout & Prototyping (Altium Designer) * Embedded Systems Programming (C, C++, pyton, STM32, Arduino) * Hardware Testing & Debugging * Production & Manufacturing Support (BOM, Test Procedures) * Technical Documentation & Team Collaboration

Mechanical and industrial designer with 4+ years of experience in product development, structural analysis, and technical documentation. I specialize in taking products from concept to manufacturing-r... Read more

Mechanical and industrial designer with 4+ years of experience in product development, structural analysis, and technical documentation. I specialize in taking products from concept to manufacturing-ready — including 3D parametric modeling, FEA simulation, fabrication drawings, BOMs, and DFM/DFA optimization. Previous experience includes designing structural components for manned submarine systems operating at 500–6,000m depth (Ictineu Submarins, Barcelona) and reverse engineering automotive bodywork components for mass production (MODASA, Lima). I hold a Master's degree in Product Design & Development from ELISAVA Barcelona. Primary tools: Fusion 360 (7 years, advanced), Rhinoceros 3D, KeyShot. Strong foundation in parametric modeling, GD&T, and manufacturing processes including sheet metal, welding, and composite materials. Available for remote freelance projects worldwide. Fast turnaround, precise deliverables, clear communication in English and Spanish.

Most startups waste months and thousands of dollars on redesigns because their CAD models aren’t production-ready. I help founders and product teams go from concept sketch to manufacturable CAD to mar... Read more

Most startups waste months and thousands of dollars on redesigns because their CAD models aren’t production-ready. I help founders and product teams go from concept sketch to manufacturable CAD to market without costly rework. Using AI-augmented workflows, SolidWorks, and Onshape to speed up the design cycle and reduce iteration time. I’m a Certified SolidWorks Professional (CSWP) with 10+ years of experience in mechanical engineering, product development, and digital manufacturing. I’ve delivered 40+ successful projects, from consumer products and custom machines to electromechanical systems and prototypes now scaled into international markets. Core strengths include: - Design for Manufacturability (DFM) & GD&T to eliminate redesign costs - CAD to Prototype to Production workflows that shorten time-to-market - Electromechanical integration with automation and embedded systems - AI-augmented product development for faster iteration and higher accuracy - Collaboration across hardware and AI teams to bring innovative products to market Whether you’re developing an innovative industrial solution, ergonomic consumer product, or complex mechanical system, I turn ideas into clear, executable designs ready for prototyping, real-world testing, and scalable manufacturing. When you work with me, you can expect a transparent, milestone-driven process: clear communication from day one, rapid concept iterations, and deliverables that are ready for prototyping or direct manufacturing. I provide detailed CAD files, DFM insights, and structured documentation so you’re not just getting a design, you’re getting a production-ready solution that reduces risk, saves cost, and accelerates your path to market.

I'm an experienced Industrial Designer with over 10 years of practice in developing innovative and user-focused products. My background includes work across diverse industries such as consumer electro... Read more

I'm an experienced Industrial Designer with over 10 years of practice in developing innovative and user-focused products. My background includes work across diverse industries such as consumer electronics, medical devices, kitchen appliances, and toys. I specialize in 3D modeling (SolidWorks, Fusion 360, Inventor), high-end renderings (KeyShot), and prototyping for functional validation. Throughout my career, I've collaborated remotely with international teams, engineers, and manufacturers, bringing ideas to life from initial sketches to production-ready solutions. My approach blends technical precision with creative thinking and a strong sense of aesthetics. I'm passionate about design that solves real problems, improves everyday life, and creates meaningful user experiences. Always eager to learn and contribute to new challenges

Mechanical Engineer and 3D product designer with experience in CAD modeling, product development, and 3D rendering for manufacturing, visualization, and prototyping. Skilled in collaborating with inte... Read more

Mechanical Engineer and 3D product designer with experience in CAD modeling, product development, and 3D rendering for manufacturing, visualization, and prototyping. Skilled in collaborating with international clients and delivering projects on time in remote environments.

Industrial Designer | Product Development | 3D CAD Modeling | Prototyping | Design for Manufacturing I am an Industrial Designer specialized in product development, CAD modeling and prototyping. I he... Read more

Industrial Designer | Product Development | 3D CAD Modeling | Prototyping | Design for Manufacturing I am an Industrial Designer specialized in product development, CAD modeling and prototyping. I help companies, startups and entrepreneurs transform ideas into functional and manufacturable products. My work combines design thinking with technical development, allowing projects to move efficiently from concept to production-ready solutions. I focus on practical and manufacturable designs, helping clients avoid common development mistakes and improving product feasibility from the early design stages. From early concept exploration to detailed CAD models and prototyping, I support product development with a clear and structured process. Services • Industrial design and product development • 3D CAD modeling • Product visualization and rendering • Design for Manufacturing (DFM) • Prototype development • 3D printing design

Mechanical CAD designer focused on custom parts, 3D modeling, prototyping, and technical drawings. I turn sketches, measurements, and ideas into accurate, functional designs ready for manufacturing or... Read more

Mechanical CAD designer focused on custom parts, 3D modeling, prototyping, and technical drawings. I turn sketches, measurements, and ideas into accurate, functional designs ready for manufacturing or 3D printing. Reliable, detail-oriented, and committed to clear communication and high-quality results.

I am engineer at OBUU (www.obuu.es), a startup company, located in Spain, with offices in Toulouse and Madrid; member of the Airbus Bizlab Aerospace Business Accelerator, and incubated by the European... Read more

I am engineer at OBUU (www.obuu.es), a startup company, located in Spain, with offices in Toulouse and Madrid; member of the Airbus Bizlab Aerospace Business Accelerator, and incubated by the European Space Agency Business Incuabation Centre. We are a 6 member company, with two departments: One for mechanical design, CAD, CAE, documentation, certification, documentation, simulation, prototyping and serial manufacturing mangement. And another for stock logistics optimization software, reducing the inventory investment of spare parts, specific tools and consumable material while increasing the availability and minimizing the risk of shortage in complex machine maintenance.