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.
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.
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
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 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.
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
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.
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.
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.
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
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.
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.
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 Designer | Fusion 360 | Print-Ready & Fabrication-Ready Parts
I’m a CAD designer specializing in print-ready and fabrication-ready parts using Fusion 360. I focus on practical, real-world designs that are ready to manufacture — not just nice-looking models. Mos... Read more
I’m a CAD designer specializing in print-ready and fabrication-ready parts using Fusion 360. I focus on practical, real-world designs that are ready to manufacture — not just nice-looking models. Most of my work is one-off jobs: modeling custom parts, cleaning up or fixing existing STL files, creating parametric designs, and producing files ready for 3D printing, CNC, or laser cutting. I also design jigs, fixtures, and simple mechanical tools intended for actual shop use. I’m easy to work with, communicate clearly, and move fast. I typically quote per part or per project, with quick turnaround and no unnecessary back-and-forth. What I can help with: Custom part modeling (Fusion 360) STL cleanup & redesign for printability Parametric parts & revisions Jigs, fixtures, brackets, adapters STEP / STL / DXF / manufacturing-ready outputs If you have a sketch, idea, or problem part that needs fixing, I can usually get you a usable solution quickly.
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 and Materials Engineer
Material Science / Mechanical Engineer with a demonstrated history of working in the automotive and manufacturing industry. Skilled in CAD design and simulation, supply chain management, systems engin... Read more
Material Science / Mechanical Engineer with a demonstrated history of working in the automotive and manufacturing industry. Skilled in CAD design and simulation, supply chain management, systems engineering, metal fabrication, and CNC operation. These skills allow me to design in a way that takes all aspects of product development into consideration. Strong operations professional with a Bachelor’s Degree focused in Material Science Engineering from Washington State University.
Design Engineer
A 20 year Aerospace worker from WA. I started on the shop floor at various flight part manufacturers and worked my way up to Tooling Design Engineer for a major space flight company. Now I design and... Read more
A 20 year Aerospace worker from WA. I started on the shop floor at various flight part manufacturers and worked my way up to Tooling Design Engineer for a major space flight company. Now I design and fabricate tooling for space flight companies and industrial art installations. Some of my companies/ clients I've designed and built for include: -Blue Origin -Amazon Kuiper -Hoffman Design Works -Philippe Hyojung Kim -Jonathan Clarren -June Sekiguchi Please view my website for my portfolio and services list.
Mechanical CAD Designer | 3D Modeling & Product Development | Manufacturing‑Ready Drawings
I am a dedicated Mechanical CAD Designer specializing in 3D modeling, product development, fabrication drawings, and manufacturing‑ready design documentation. My focus is delivering clean, accurate, p... Read more
I am a dedicated Mechanical CAD Designer specializing in 3D modeling, product development, fabrication drawings, and manufacturing‑ready design documentation. My focus is delivering clean, accurate, production‑optimized CAD that helps clients move quickly from idea → prototype → final product. With experience across consumer products, mechanical assemblies, metalwork, plastics, and custom components, I provide fast, detail‑focused CAD support that meets engineering and manufacturing standards. Why Clients Hire Me: Clear communication & rapid turnaround Manufacturing‑ready drawings with proper tolerances Ability to turn rough sketches into refined 3D models Reliable, consistent deliverables that meet fabrication requirements
Taught CAD, Certified Residential Inspector, Chief Architect
Taught CAD, Certified Residential Inspector, Chief Architect
Autodesk Inventor, AutoCAD Civil 3D & Bentley Microstation Expert
I am a Designer well versed in most Engineering disciplines and CAD platforms. My Architectural, Piping, Mechanical, and Civil/Structural experience are virtually the same totaling around 30 years fol... Read more
I am a Designer well versed in most Engineering disciplines and CAD platforms. My Architectural, Piping, Mechanical, and Civil/Structural experience are virtually the same totaling around 30 years followed by Electrical. I have kept my skills well rounded in order to be an asset to my clients and employers. I am also an experienced Surveyor, Project Manager, Planner, Scheduler, and Estimator of construction projects. I am currently enrolled in an Associate’s Degree program to obtain a degree in Construction Management. I am also approved to and preparing to take the PMP exam through PMI to get my Project Manager certification and am slated to take it in January of 2017. In addition to all of the above I have also completed all four GIS Learning Pathways through ESRI's certification department. I am also an avid woodworker having close to 40 years of experience designing and building furniture and other wood projects.
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.
Omnidimensional ShapeShifter
-3 years experience designing in Fusion 360 -3 years experience taking those designs and 3d printing them -Have worked on Robotics, manufacturing, toys, furniture, and much more
-3 years experience designing in Fusion 360 -3 years experience taking those designs and 3d printing them -Have worked on Robotics, manufacturing, toys, furniture, and much more
Mechanical Design, 3D Modeling, Engineering Drawings, Assembly Instructions, Technical Manuals
I have been working in mechanical design and engineering for over 15 years. I have experience in a variety of manufacturing disciplines, commercial restaurant equipment to pharmaceuticals. I have crea... Read more
I have been working in mechanical design and engineering for over 15 years. I have experience in a variety of manufacturing disciplines, commercial restaurant equipment to pharmaceuticals. I have created high precision designs for one off job shop projects to high speed automation equipment repair and improvements. I have worked with a wide variety of 2D and 3D CAD systems and can quickly become familiar with new systems. Whatever your needs are I can work with you. We can work together to turn an idea you have into models, engineering drawings, BOM and assembly instructions ready for fabrication. I can collaborate with your existing engineering department to complete models and drawings to meet your deadlines.
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!
Mechanical Engineering Technician
I am an accomplished Mechanical Engineering Technician of over 9 years. Through out my professional career I have worked on a wide variety of things from steel trim for a electrical disconnect box to... Read more
I am an accomplished Mechanical Engineering Technician of over 9 years. Through out my professional career I have worked on a wide variety of things from steel trim for a electrical disconnect box to a distribution trough for an automated casting machine. Having fabrication and machining as a hobby has given me a realistic outlook that I have found to be extremely valuable.
Senior R&D engineering professional passionate about mechanical, architectural design.
Excel at the ability to conceptualize, visualize and understand a design challenge in order to help solve a problem. Proven ability to create manufactured structures with a focus on attention to detai... Read more
Excel at the ability to conceptualize, visualize and understand a design challenge in order to help solve a problem. Proven ability to create manufactured structures with a focus on attention to detail and lean manufacturing principles. I understand construction principles and am able to clearly communicate with others. I enjoy the process of hand sketching, 2D drafting, 3D modeling in order to complete a project. High accountability for myself is the key to success.
Senior Solidworks Designer
Senior Solidworks Designer with a variety of manufacturing disciplines. I have experience with mold design, molded part design, sheetmetal, weld fixture, blow mold, rotomold.
Senior Solidworks Designer with a variety of manufacturing disciplines. I have experience with mold design, molded part design, sheetmetal, weld fixture, blow mold, rotomold.
Greendesigner
Last updated: Feb 21, 2026