Generative Design & Structural Optimization Specialist | DUROWORKS
I’m Sergio Perez Fontana, an Aerospace Engineer, Manager, and Technologist with over 30 years of experience in Flight Sciences and Structures. My career spans many successful aircraft programs at Boei... Read more
I’m Sergio Perez Fontana, an Aerospace Engineer, Manager, and Technologist with over 30 years of experience in Flight Sciences and Structures. My career spans many successful aircraft programs at Boeing, Gulfstream, Bombardier, Bell Helicopter, and Embraer, where I led cross-functional teams in driving innovations through process and design optimization. I’ve led the implementation of advanced methodologies integrating advanced aerospace and exponential technologies for aircraft and other high-performance products maximizing efficiency and effectiveness. I have also developed a deeper specialty in Generative Design and Structural Optimization. Since 2014, I’ve explored and applied topology optimization and AI-driven generative design techniques, leveraging various generative design tools to inspire better, more efficient designs. For example, I contributed to achieving significant weight reduction in thick aluminum plates used to support heavy monuments on the Boeing VC-25B New Air Force One Presidential Aircraft, achieving tangible benefits in structural performance and cost. Traditional design methods often yield heavy, costly parts with underutilized material after long design processes. Every structural component, regardless of the scale of the project or budget, can benefit from my proprietary AI-driven workflows to transform conventional designs into structures that are: - Stronger and lighter: Eliminating unnecessary mass while exceeding performance requirements. - Optimized for manufacturability: Custom-tailored for efficient, scalable production using subtractive or additive processes. - Cost-effective and ready for validation: Minimizing engineering effort and material usage while seamlessly integrating into certification and operational workflows. This approach delivers high-quality structural engineering solutions faster and at a lower cost. Whether you’re developing an advanced component for a Martian flying vehicle or a flying hydrofoil board over water, I bring deep aerospace expertise and advanced AI tools to help you overcome your design challenges.
Complex Surface Modeler/Design Engineer/Mechanical Engineer
I have 5 years experience designing with Solidworks. I specialize in complex surfaces and assemblies but no job is to big or too small for me.
I have 5 years experience designing with Solidworks. I specialize in complex surfaces and assemblies but no job is to big or too small for me.
Mechanical Designer & CSWP, Catia V5, GD&T
SolidWorks Expertise: 4 years of experience using SolidWorks software for mechanical design and drafting (CSWP certified). Manufacturing Techniques: Experienced with fabrication processes including:... Read more
SolidWorks Expertise: 4 years of experience using SolidWorks software for mechanical design and drafting (CSWP certified). Manufacturing Techniques: Experienced with fabrication processes including: sheet metal, laser cutting and milling processes. Mechanical Aptitude: Mechanically inclined, analytic, and detail-oriented, with a strong ability to proactively communicate with colleagues at all levels. Results-Oriented: Highly self-motivated, able to work independently and collaboratively, delivering excellence in fast-paced environments. Engineering Data Packages: Proficient in creating comprehensive data packages, including drawings, models, and Bills of Materials (BOM) for design, prototype and production releases. Product Lifecycle Management (PLM): Proficient in lifecycle data management, revisions, and documentation using PLM software
Product Development and 3D CAD Design
-3D CAD Design -Injection Molding -Plastic Part Design -Mechanical Engineering -Product Design -Product Development -Fusion 360 -CNC Machining From 3D modeling to low volume producti... Read more
-3D CAD Design -Injection Molding -Plastic Part Design -Mechanical Engineering -Product Design -Product Development -Fusion 360 -CNC Machining From 3D modeling to low volume production, designing parts for injection molding and CNC machining, I have managed all stages of product design and development in a wealth of fields and modalities. I've saved large corporations in excess of $350,000/yr and got start-ups their first products to market.
Steel Fabrication Modeling
I worked with SH Engineering & Mfg. for 8 years. I drafted for steel fabrication for 4 years. 2 of the 4 years were spent heading the product department which focused on piping and pipe supports and m... Read more
I worked with SH Engineering & Mfg. for 8 years. I drafted for steel fabrication for 4 years. 2 of the 4 years were spent heading the product department which focused on piping and pipe supports and misc. fabricated items. We fabricated from Steel, Stainless Steel, and Aluminum. Now I own the Delightful Neighborhood Market, a neighborhood grocery store. I miss doing design work and would like to do extra work to earn extra money to save for my children’s college.
Mechanical Engineer with SolidWorks and AutoCAD expertise
I am a mechanical engineer and project manager with six years of experience leading projects from initial concepts through to execution. My greatest strengths are deriving insights from data and commu... Read more
I am a mechanical engineer and project manager with six years of experience leading projects from initial concepts through to execution. My greatest strengths are deriving insights from data and communicating with people in a way that shows understanding of their perspectives, enabling me to explain complex concepts in simple terms. I have a talent for being highly detail-oriented while always keeping the big picture in mind, ensuring that even when we're deep into a project, I stay focused on the main objectives. I am passionate about empowering others and feel most energized when I'm learning, growing, and taking charge of solving problems. Above all, I value integrity, serving others, efficiency—and having fun while doing it.
Beginning graphic designer looking for freelance 3D modeling jobs.
A beginning graphic designer with an associate’s degree looking to join the graphic design industry. My goal is to use my creative talents to benefit the company and bring joy to others. I'm knowledge... Read more
A beginning graphic designer with an associate’s degree looking to join the graphic design industry. My goal is to use my creative talents to benefit the company and bring joy to others. I'm knowledgeable in using various production software such as Photoshop, Maya, Libre Office, Unity, Animate, Illustrator, Indesign, and Wavepad. I’ve had practice in 2D/3D art production software. Working in Photoshop and Maya are two of my strongest skills. I enjoy creating art pieces or other 2D designs such as a website page, advertisement, or greeting card. There are also many miscellaneous objects and props I build in Maya for fun. One of my biggest projects was to design and build a 3D environment from scratch. Throughout all these, soft skills were also put to the test. Some examples intrude problem solving, improvising, and deciding on a different approach when my original plan doesn’t work. My specialty is building objects from a game or cartoon. I enjoy building things that are related to fun and games.
CAD CAM Designer / CNC Programmer
My expertise comes primarily from the aircraft industrie, machined parts, where I have over 25 years experience running cnc machines, programming them, planning parts, and being part of the produce-ab... Read more
My expertise comes primarily from the aircraft industrie, machined parts, where I have over 25 years experience running cnc machines, programming them, planning parts, and being part of the produce-ability meetings. My passion is inventing and designing products. I also enjoy making 3D printed art and jewelry. https://www.shapeways.com/shops/schierdesign
CAD Design Specialist
graduated U of Colorado Boulder. B of Environmental Design LEED AP architectural and product 3d visualization, 2d CAD AutoCAD CD drawings and specialize tiny home design.
graduated U of Colorado Boulder. B of Environmental Design LEED AP architectural and product 3d visualization, 2d CAD AutoCAD CD drawings and specialize tiny home design.
Mechanical Design Engineer
I am a Mechanical and Instrumentation Engineer with extensive hands-on experience in tool design, mechanical fabrication, and process optimization. Currently, I lead a tooling department, where I desi... Read more
I am a Mechanical and Instrumentation Engineer with extensive hands-on experience in tool design, mechanical fabrication, and process optimization. Currently, I lead a tooling department, where I design and implement innovative solutions that improve manufacturing performance and efficiency. My background combines practical mechanical skills with strong proficiency in CAD design and 3D modeling. I can take a project from concept to completion — including design, prototyping, testing, and implementation. I specialize in developing custom tools, jigs, fixtures, and mechanical systems that support production processes. My approach focuses on functionality, precision, and manufacturability. Core Competencies: 3D Modeling & CAD Drafting (SolidWorks, Inventor Profesional, Solid Edge etc.) Mechanical Design & Product Development Tooling, Jigs, and Fixtures Design Reverse Engineering & Technical Documentation Instrumentation & Process Optimization Prototype Fabrication & Assembly Manufacturing Process Improvement Root Cause Analysis & Maintenance Optimization I am passionate about transforming technical challenges into efficient, reliable mechanical solutions. Whether you need a custom tool, a mechanical component redesign, or complete production optimization, I can deliver high-quality, practical results tailored to your needs.
Architectural Design and 3D Modeling and Autocad Production
Work well independently, problem-solving ability, and be a team player. Degree in Architecture and Urban Design. Restaurant Design, Residential Design, Kiosk Design, Interior Remodeling and Kitchen De... Read more
Work well independently, problem-solving ability, and be a team player. Degree in Architecture and Urban Design. Restaurant Design, Residential Design, Kiosk Design, Interior Remodeling and Kitchen Design.
Cad and 3d design and reverse engineering professional with catia software
● Create accurate 3d from cloud of points ● Designing mechanical mechanisms ● Designing mechanical parts Software: ■ Catia sheetmetal ■ Catia cloud of points ■ All shape and surface environments in... Read more
● Create accurate 3d from cloud of points ● Designing mechanical mechanisms ● Designing mechanical parts Software: ■ Catia sheetmetal ■ Catia cloud of points ■ All shape and surface environments in catia
Industrial Designer/ Solidworks, Blender
I graduated two years ago in Industrial Design from UDESC (Santa Catarina State University) and also studied Design in Italy at the Free University of Bolzano. I have been working with modeling in Sol... Read more
I graduated two years ago in Industrial Design from UDESC (Santa Catarina State University) and also studied Design in Italy at the Free University of Bolzano. I have been working with modeling in SolidWorks for four years, developing projects for furniture, home appliances, and other products. During my degree, I took part in extension projects focused on the practical application of SolidWorks. I also studied technical drawing for several years and have strong knowledge of ABNT standards. Throughout my career, I’ve received two national design awards in the categories of lighting and hospital equipment.
Licensed Civil Engineer with Civil 3D Design/Drafting Experience
With a dynamic career as a Civil Engineer and Drafter spanning over six years, I bring to the table a wealth of experience, a strong commitment to precision, and a passion for exceeding expectations.... Read more
With a dynamic career as a Civil Engineer and Drafter spanning over six years, I bring to the table a wealth of experience, a strong commitment to precision, and a passion for exceeding expectations. My journey started in 2016, and since then, I've worn multiple hats, from inspection and testing roles to drafting and designing for complex projects. My current role as a Project Engineer involves overseeing a team of design engineers on large-scale industrial site development projects. This diverse experience has shaped me into a versatile professional who is comfortable navigating the many facets of civil engineering. In terms of technical skills, my proficiency with AutoCAD and Civil 3D sets me apart. This mastery was honed through my time as a drafting professor, a role in which I developed a comprehensive curriculum and wrote over 800 pages of material. This experience not only deepened my own knowledge but also equipped me with the skills to communicate complex concepts effectively. Among my notable projects are Amazon distribution centers, Domino's stores, and public water and sewer mains spread across Oregon, Western Washington, and as far as Tennessee. Each project has sharpened my ability to conduct detailed stormwater and wastewater management solutions, site grading, road design, sewer lift stations, and many other tasks, all of which are completed with rigorous attention to detail and a commitment to delivering results on time and within budget. Educationally, I hold a bachelor's degree in civil engineering with a minor in applied physics from an ABET accredited institution. Graduating summa cum laude, I proved my dedication to my field and my commitment to achieving high standards. My strengths lie not only in my technical abilities but also in my strategic approach to project management and my meticulous attention to detail. I kick off projects with a comprehensive schedule, identify critical paths and target dates, maintain consistent communication with clients, and ensure all discussions are documented for future reference. I am proud to be a licensed Professional Engineer (PE) in Washington, and I am ready to secure licensure in other states according to the project's needs. My approach to work is characterized by a commitment to transforming clients' visions into reality, delivering aesthetic and sustainable designs within the agreed timeframe and budget. In my free time, I nurture my love for learning, dabbling in coding, indulging in my passion for physics and science, playing chess, and enjoying tennis. These interests add a unique dimension to my professional skillset, as I continually seek to learn, grow, and bring fresh perspectives to my work. In every project I undertake, I strive to embody the principles of excellence, integrity, and sustainable practices. Your vision is my mission, and I look forward to crafting engineering solutions that exceed your expectations.
Mechanical Drafter with product development experience
I am a CAD designer in the Inland Northwest. My background in knife and tool design with Buck Knives has helped me gain a better sense of what a customer looks for in a product that they will use dail... Read more
I am a CAD designer in the Inland Northwest. My background in knife and tool design with Buck Knives has helped me gain a better sense of what a customer looks for in a product that they will use daily. I have been able to be part of the development of both core projects and special projects. My schooling at North Idaho College helped me to learn mechanical design concepts that are heavily influenced by manufacturing, as well as multiple CAD programs like SolidWorks, Inventor, and AutoCAD.
Freelance CAD Drafting & 3D Modeling Services | ANSI, GD&T
Looking for precise CAD drawings or 3D models? I provide high-quality blueprints and 3D designs tailored to your needs—whether for manufacturing, 3D printing, or technical documentation. With expertis... Read more
Looking for precise CAD drawings or 3D models? I provide high-quality blueprints and 3D designs tailored to your needs—whether for manufacturing, 3D printing, or technical documentation. With expertise in both 2D drafting and 3D modeling, I can bring your ideas to life with accuracy and efficiency. What I Offer: ✔ Blueprint Drafting – Accurate 2D technical drawings based on your specifications ✔ 3D Modeling – High-quality 3D models of parts and components from blueprints or sketches ✔ Parametric Modeling – Flexible, parameter-driven models that can easily be adjusted or scaled for multiple applications ✔ Concept to CAD – Turn your rough sketches and ideas into professional technical drawings ✔ Assembly Modeling – Create and position multiple parts within a single environment ✔ Top-Down Assembly Modeling – Develop complete assemblies from the top-down, ensuring all components fit together from the start ✔ Standardized Part Integration – Incorporate off-the-shelf or industry-standard components into models and drawings for efficiency and compatibility ✔ Basic Cost Calculations – Provide basic cost estimations using Excel for materials and parts, aiding in project planning and budgeting ✔ Custom CAD Work – I can follow your templates, standards, and specifications to ensure seamless integration into your workflow ✔ ANSI & GD&T Compliance – Drawings adhere to ANSI and GD&T standards for precision and manufacturability ✔ 3D Printing Optimization & Slicing – Models designed for ease of printing, with optional pre-sliced G-code files ✔ File Export Options – Standard formats include 3MF, STL, STEP, DXF, PDF, and G-code ✔ Neatly Organized Files – All files will be neatly named and organized, with a specific naming scheme followed (if desired), for easy access and clarity ✔ Source Files Available – Original SLDPRT or DWG files available for an additional cost I ensure clear, precise, and manufacturable designs, delivered on time. A short portfolio of my work is available on my website. Let’s bring your vision to life—contact me to discuss your project today!
Autodesk Inventor, 3D Modeling & AutoCAD Designer
Hi! My name is Bethany Weisser, I have a two year degree in Computer Drafting and Design as well as a two year degree in Graphic Design. I have 8+ years experience in 3D mechanical design, specificall... Read more
Hi! My name is Bethany Weisser, I have a two year degree in Computer Drafting and Design as well as a two year degree in Graphic Design. I have 8+ years experience in 3D mechanical design, specifically in piping and manufacturing design. I use AutoCAD and Inventor exclusively, and can turn projects around quickly. I thank you for the opportunity to serve you!
CAD Design | Drafting | Manufacturing Consulting
My design and manufacturing experience began with the challenge of the Formula Society of Automotive Engineers (FSAE) competition in 2004. Ten engineers worked for one year to design and manufacture... Read more
My design and manufacturing experience began with the challenge of the Formula Society of Automotive Engineers (FSAE) competition in 2004. Ten engineers worked for one year to design and manufacture an open wheel race car from scratch to compete against the world's top engineering schools. The year-long project solidified my years studying aspects of engineering design, analysis, testing, and manufacturing. Since then I have taken on multiple freelance projects, helping folks take innovative ideas and create engineering models and manufacturing drawings. My greatest strength is working with clients to optimize their design to work with modern manufacturing methods. Whether it's maximizing product strength through Finite Element Analysis (FEA) or minimizing manufacturing costs, we will work together to take your idea into reality with a thoughtful and clearly communicated plan followed by professional execution.
Designing for the Future with Experience from the Past
Experienced CAD Designer with a demonstrated history of working in many fields from Medical Device, Museum Exhibit/Interactive Display, Industrial to Aviation Equipment. Skilled in SolidWorks, Chief... Read more
Experienced CAD Designer with a demonstrated history of working in many fields from Medical Device, Museum Exhibit/Interactive Display, Industrial to Aviation Equipment. Skilled in SolidWorks, Chief Architect, AutoCAD with a goal of Continuous Improvement. Strong design professional with a Associate of Arts and Sciences (AAS) focused in CAD/CAD Design Technology from Green River Community College.
Solidworks & AutoCAD Specialist
WHAT I AM -I am a CAD specialist with 15 years of experience in both Solidworks and AutoCAD, in both machine drafting and civil drafting. I have a degree in CAD design, learning the basics in AutoCAD... Read more
WHAT I AM -I am a CAD specialist with 15 years of experience in both Solidworks and AutoCAD, in both machine drafting and civil drafting. I have a degree in CAD design, learning the basics in AutoCAD and then specializing in Solidworks. I also offer consultancy services to help "tune up" your CAD team. You can learn more at jakedrawsforyou. com HOW I WORK -Reach out me, and we can discuss your project needs. If privacy right are an issue, I'm more than happy to sign an NDA for you. From there we can talk about your idea or needs, and I can write up a game plan and talk about the finer points with you. If the plan sounds good to you, an contract is made and I can get started! HOW I ACCOMPLISH THE JOB -I like to segment my work as much as possible, utilizing intelligent CAD practices that allow the system to automate as much busywork as possible. This cuts down your costs and my headaches. In Autocad this means using tools such as Sheet Set Manager, Block Manager, Xref Manager. AFTER THE JOB -If similar work with the same standards are needed in the future, I like to take time build what I like to call an Enclosed Cad Environment. This allows me work even more efficiently for you and use more features that automatically check for standard quality. (This can be done in the planning stage, if you wish.) Contact me today to get started on your project!
Mechanical Engineering Professional with SolidWorks Experience
Experienced mechanical engineer having the capability to predict critical problems by looking at the physical prototype or through listening to an idea description even before a project started. Fou... Read more
Experienced mechanical engineer having the capability to predict critical problems by looking at the physical prototype or through listening to an idea description even before a project started. Found the root causes and solved many challenging problems in multiple new products R&D stages in diverse industries successfully. An honest engineer with integrity and shrewd technical insight, whose advice or suggestion might help you avoid making the wrong decision and save you millions of dollars investment. Experienced in diverse industries, shrewdly find the systematic technical issues in new design or products System-level problems analysis and solving for electro-mechanical and optomechanical products Excellent communication skills between multifunctional teams of design, manufacturing, quality control, marketing, and sales Extremely creative in solving challenging technical problems within a tight schedule Very detail-oriented, always considered as the last reviewer of engineering drawings and documents in a team Experienced in Class III implantable medical devices designing, manufacturing, and quality control Familiar with FDA 510(k), FDA 21 CFR Part 820, ISO13485, ISO14971, AS 9100, and ISO 9002 Extremely fast in building flexible parametric CAD 3D models for different purposes using Solidworks. Exceptional in applying advanced mathematical analysis method on solving engineering problems Excellent technical presentation skill can explain any complicated concepts and theory to anyone without any background Self-motivated, hardworking, creative, fast-learner, easily adaptive to dynamically changing situations
Engineer
Experienced Lead Cabinet Engineer with 5+ years in Cabinet Vision: custom system design, dynamic pricing/naming UCs, MySQL/SQL automations, and ad-hoc scripts that cut manual work 15+ hrs/week. Implem... Read more
Experienced Lead Cabinet Engineer with 5+ years in Cabinet Vision: custom system design, dynamic pricing/naming UCs, MySQL/SQL automations, and ad-hoc scripts that cut manual work 15+ hrs/week. Implemented company ERP system configuring workflows, automations, and integrations to solve production bottlenecks
Small business creating home decor, accessories, and product design services
Woodskii LLC is a one-man woodshop creating custom accessories and design services with Fusion 360. Adept with Computer-Aided Design and Modeling (CAD/CAM) in Solidworks and Fusion 360.
Woodskii LLC is a one-man woodshop creating custom accessories and design services with Fusion 360. Adept with Computer-Aided Design and Modeling (CAD/CAM) in Solidworks and Fusion 360.
I am a full-time drafting apprentice seeking extra work on the weekends. I know how to create 3D models using AutoCAD 2024, perform point cloud extractions. and create professional level paperspace la... Read more
I am a full-time drafting apprentice seeking extra work on the weekends. I know how to create 3D models using AutoCAD 2024, perform point cloud extractions. and create professional level paperspace layouts.
Microsoft Excel, 3D Design & CAD Design Professional
To whom may concern, My name is Tramaine Thornberry, I have close to 9000+ hours using Solidworks professionally and another 1500 on my own in a variety of applications. I have a passion Solidworks... Read more
To whom may concern, My name is Tramaine Thornberry, I have close to 9000+ hours using Solidworks professionally and another 1500 on my own in a variety of applications. I have a passion Solidworks and design. I look forward to hearing from you to learn more about your products guidelines and how I might contribute to your projects. I am available to answer any questions you might have. Thank you and have a wonderful day.
3D CAD Designer | Mechanical Designs | Product Designs | Drafting and Annotation | Autodesk Fusion |
I am a mechanical engineer with an extra flair for aesthetics, functionality and design. Having worked for a number of clients from different classes and sizes, I am overly glad to contribute to the l... Read more
I am a mechanical engineer with an extra flair for aesthetics, functionality and design. Having worked for a number of clients from different classes and sizes, I am overly glad to contribute to the life of my clients, by turning their ideas and visions into reality on a digital screen. I can't wait for you to experience the joy and comfort that comes with working with me.
CAD Designer, Machinist, Model Maker, Prototype specialist
With my previous background in machining and manufacturing, I have grown a unique and diverse combination of skills and experiences. These directly relate to my knowledge of material properties and us... Read more
With my previous background in machining and manufacturing, I have grown a unique and diverse combination of skills and experiences. These directly relate to my knowledge of material properties and uses, design for manufacturing, additive manufacturing, mechanical and electrical systems
3D modeling professional with Solidworks and manufacturing experience
Last updated: Mar 3, 2026