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We have a physical product concept that needs to be developed into a proper mechanical design. The basic idea is already defined, but the current design needs engineering work around dimensions, component interfaces, materials, fasteners, and manufacturability. The selected engineer will develop the 3D CAD model, build the assembly, resolve mechanical interfaces, and prepare the files needed for prototyping. SolidWorks or Fusion 360 experience is preferred. We need someone who understands the engineering behind a product, not just someone who can create attractive CAD models.
Project ID: 40714954
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I can turn your physical concept into a fully engineered CAD assembly, with the focus on functional interfaces, manufacturability, and prototype readiness rather than just creating the geometry. Here’s my approach: • Develop parametric 3D CAD in SolidWorks or Fusion 360 • Engineer component interfaces, clearances, fasteners, and material selections • Build the complete assembly and verify fit, movement, and interference • Prepare production and prototyping files including STEP, STL, and detailed drawings where required I have extensive experience taking mechanical product concepts through CAD, DFM, prototyping, and manufacturing. I can start by reviewing your existing concept and identifying the key mechanical constraints before building the final assembly. Best regards, Qasim
$50 USD in 2 days
4.1
4.1
60 freelancers are bidding on average $128 USD for this job

As a mechanical engineer and 3D modeling expert, I am confident in my ability to bring your product concept to life. Drawing on my extensive experience in product design and CAD development using SolidWorks and Fusion 360, I not only possess the skills to create compelling models but also the engineering acumen needed to ensure practicality, functionality, and manufacturability within your defined parameters. Collaboration has always been at the heart of my work style. By easily integrating into existing teams and seamlessly aligning with their goals, I become more than another pair of hands, I become a valued resource that helps drive the project forward. With years of experience managing projects from concept to completion, I understand the critical importance of meeting deadlines without compromising on quality. As my numerous clients can attest to, choosing me for this project guarantees not only meticulous attention to detail but also unmatched creativity driven by out-of-the-box thinking. Furthermore, my policy of no upfront payment ensures that you are completely satisfied with my work before any funds are released. Let's join forces to turn your product concept into a robust and ready-for-production CAD design. Get in touch with me today to discuss how we can accomplish this together.
$85 USD in 2 days
8.5
8.5

Hello, As a passionate architect and product design expert, I'm thrilled at the possibility of turning your physical product concept into an impeccably designed reality. At Art Studio Agency, we don't simply create attractive CAD models, we engineer and infuse them with functionality, manufacturability, and precision using cutting-edge software like SolidWorks and Fusion 360. What sets us apart is our uncommon mixture of artistic sensibilities and engineering prowess to beautifully solve mechanical challenges and resolve interfaces: from dimensions to materials, fasteners to manufacturability - no detail goes amiss under our sharp gaze. We can assure you of not just meeting but exceeding your expectations in every facet of this project. Ultimately, we understand that more than just a concept, your product is an embodiment of your vision, your mission. And it’s tantamount that this essence is accurately translated during the design process. With our expertise beyond measure and passion for excellence, Art Studio is dedicated to illuminating that vision and delivering a CAD model that perfectly aligns with your expectations. Let's collaborate toward creating an exceptional, technologically advanced yet aesthetically pleasing product. Join me in this exciting journey! Thanks!
$155 USD in 2 days
7.7
7.7

Having read your project description, I am convinced that my diverse skill set and extensive experience make me an excellent fit for your needs. As a Mechanical Engineer with a strong background in 3D design, I am proficient in both Fusion 360 and SolidWorks, ensuring I can deliver the caliber of mechanical engineering services you require. Beyond my technical capabilities, I prioritize understanding the engineering behind a product rather than simply creating attractive CAD models. This means that when entrusted with the task of developing your current design into a proper mechanical one, I will not just take dimensions and materials into consideration, but evaluate the feasibility of assembling, manufacturing, and even potential future improvements. With over [X years] in this industry and through projects similar to yours, I've honed my ability to anticipate challenges beforehand, resolve complex interfaces, and expedite prototype preparation. My dedication to attention-to-detail paired with fast communication skills guarantees we'll be on the same page throughout the project to meet or exceed every expectation. Choose me, Kirandeep Kaur and you're assured not only of professional and creative work but also timely delivery of premium quality at an affordable price.
$60 USD in 1 day
7.5
7.5

Hi, I am well prepared to tackle your project head-on. My deep understanding of both SolidWorks and Fusion 360 make me a perfect match for the engineering work that needs to be done for your physical product concept. In addition to my technical skills, my creative flair is the icing on the cake. I don't just create aesthetically pleasing CAD models; I understand the engineering behind them. My designs are not only attractive but also practical and manufacturable. No detail will be left untouched - from component interfaces and material selection to dimensioning and fastening, I'll meticulously refine every aspect of the design. On top of that, as a mechanical engineer by training, I bring a comprehensive understanding of product development processes. This means I am not just building a CAD model but creating a solution that will successfully translate into prototyping and eventual manufacturing. This elevated level of technical and methodological understanding sets me apart and ensures that you will receive a meticulous design that is ready for machining or 3D printing. Let's collaborate to transform your physical product concept into a strategically designed 3D model that's ready for prototyping!
$120 USD in 1 day
6.9
6.9

As a Mechanical Engineer with over 10 years of experience in the design field, I bring a wealth of knowledge and skills that make me an ideal fit for your project. I have a deep understanding of CAD/CAM softwares, particularly SolidWorks and Fusion 360, and can leverage this expertise to develop a precise and efficient 3D CAD model for your product concept. Throughout my career, I have honed my abilities to work with complex dimensions, solve mechanical interfaces, understand materials selection, and consider manufacturing feasibility from the get-go. My goal is not just to produce attractive CAD models, but rather to craft designs that are functional, cost-effective, and easy to manufacture-- in other words, I understand the engineering behind a product. My diverse skill set in 3D design and modeling combined with my commitment to client satisfaction makes me a reliable partner for your project. I am confident that I can deliver on time and exceed your expectations through my meticulous approach, high-quality workmanship, and my ability to communicate complex ideas clearly. Let's turn your concept into reality! Contact me anytime; I am available around the clock to discuss your project further.
$140 USD in 7 days
6.8
6.8

My name is William, and I specialize in CAD/CAM design. I'm available to help you develop the CAD design for your product concept. I can assist with 3D modeling of parts, assembly of components, and preparation of files for 3D printing of prototypes, making adjustments if necessary. I use SolidWorks 2026. I am a Mechanical Engineer with extensive experience in CAD/CAM design, product design and development, CNC manufacturing processes. Solid experience in the manufacture of molds for plastic injection, aluminum injection, matrices for forming materials, CNC programming and operation of CNC machines. I invite you to see my portfolio: https://www.freelancer.es/u/acjwilliam
$200 USD in 7 days
6.7
6.7

As an accomplished Mechanical Engineer, I have a long-standing passion for turning concepts into tangible and optimized designs. My diverse experience in industries ranging from HVAC to Automotive Bodies, coupled with my expertise in various engineering disciplines - sheet metal, injection molding, casting design, among others - aligns perfectly with the needs of your project. My solid command over SolidWorks and other leading CAD software reinforces my ability to materialize your physical product concept into a robust and manufacturable 3D CAD model. Moreover, I bring to the table an added advantage of CFD & FEA experience that enables me to analyze and resolve mechanical interfaces more effectively. Having collaborated with international clients, I understand the necessity of delivering professional solutions tailored to specific needs. This ensures maximum precision not only in dimensions and materials but also in fastener selections and part assembly. With a strong commitment to quality and a proven track record of successful projects, I am enthusiastic about using my skills for your design aspirations. Empower your product concept by entrusting it to a seasoned expert; let's transform your idea into a creation that surpasses expectations!
$200 USD in 10 days
6.3
6.3

With over a decade's experience in mechanical engineering and a specialization in CAD/CAM and 3D modeling, I believe my firm, MAA CAD, is perfectly positioned to transform your product concept into a high-quality, manufacturable design. Our expertise goes beyond mere CAD modeling into the realm of true engineering - we understand how designs must translate into functional realities. This knowledge has led us to develop an acute understanding of dimensions, component interfaces, materials, fasteners and manufacturability - all the key areas that need attention in your project. Moreover, our company's commitment to Design for Manufacturing (DFM) ensures that every design decision we make optimizes your product's assembly time and material usage. We'll not only deliver flawless 3D CAD models and detailed technical drawings but also provide you with valuable insights and recommendations on how to enhance your prototype's readiness for manufacturing. Ultimately, our mission isn't just about creating good-looking designs but empowering individuals and businesses by helping them understand how things work and creating sustainable engineering solutions. You're looking for someone who understands the engineering behind a product - that's exactly what we do best at MAA CAD. Let us turn your idea into a tangible reality.
$140 USD in 7 days
5.7
5.7

Hello, I have 10+ years of experience in 3D modeling, mechanical engineering, product design, and 3D CAD using SolidWorks and Fusion 360. I can turn your product concept into a fully engineered, manufacturable CAD design, including accurate dimensions, component interfaces, fasteners, materials, assemblies, and mechanical fit. I focus not only on the appearance of the model but also on practical engineering and prototyping requirements. I can provide clean, parametric CAD files and the required export files for prototyping/manufacturing. I’m ready to review your concept and start immediately. Thank you!
$100 USD in 5 days
5.6
5.6

Hi, I can help develop your product concept into a proper mechanical design, including dimensions, component interfaces, materials, fasteners and manufacturability. I will focus on the engineering and functionality of the product, not just the appearance of the CAD model. I can create the complete 3D CAD model and assembly in SolidWorks, resolve the mechanical interfaces and prepare the required files for prototyping and manufacturing. I'm a mechanical design engineer with 7+ years of experience in product and machine design, 3D modelling, assemblies and manufacturing-focused CAD work. You can go through my previous work by this link: https://www.freelancer.com/u/svmjha Please respond on chat, we can discuss the existing concept and requirements and start working on it immediately. Regards Shivam Jha
$140 USD in 7 days
5.9
5.9

Hi, At Vutuk Design and Media, we bring over 15 years of core mechanical engineering, product concept turn-key development, DFM optimization, and technical visual media expertise. Our team transforms early-stage product concepts into validated, production-ready 3D CAD packages while generating photorealistic 3D renders and exploded assembly videos for investor pitches and marketing launches. To help us scope your product concept engineering effectively: What is the core function of the product, and are there specific target dimensions or ergonomic limits to maintain? What target production materials (e.g., ABS/PC plastic, anodized aluminum, or silicone) are planned for the final product? Will the design require moving mechanical assemblies, internal thermal dissipation, or environmental weather sealing? Would you like photorealistic 3D product renders or short animated promotional videos created to showcase your new concept? We invite you to visit our profile and portfolio page to evaluate our past product engineering and 3D visual showcases. Let's discuss your project! Best regards, Vutuk Design and Media
$140 USD in 7 days
5.6
5.6

Hi, I can help develop your product concept into a complete, practical mechanical design ready for prototyping. I have 17 years of experience in mechanical design, product development, 3D CAD, assemblies, sheet metal, fabrication, and manufacturing drawings. I understand that this project requires more than just creating a good-looking model; dimensions, component interfaces, material selection, fasteners, tolerances, assembly method, and manufacturability all need to be considered together. I work mainly with SolidWorks and can develop the complete 3D assembly, individual components, resolve mechanical interfaces, and prepare accurate manufacturing/prototyping files. I can also review the design from a fabrication and assembly perspective to identify potential issues before prototype manufacturing. My approach is practical and focused on creating a design that can actually be manufactured and assembled efficiently. If you can share the current concept, sketches, or any existing CAD files, can we review the key functional requirements before finalizing the mechanical architecture?
$140 USD in 7 days
5.4
5.4

I’m a Mechanical Design & Production Engineer with hands-on experience in product development, SolidWorks, mechanical assemblies, DFM, and manufacturing. I focus on the engineering behind the product—interfaces, materials, fasteners, tolerances, and practical manufacturing—not just the CAD appearance. I’d be happy to review your concept and develop it into a prototype-ready design.
$120 USD in 7 days
4.8
4.8

Hello, I’d be happy to assist with your project. I have over 10 years of experience in injection mold design and manufacturing engineering, helping transform concepts and existing models into accurate, production-ready designs. My expertise includes: 2D & 3D CAD modeling using Siemens NX 11 Injection mold design and manufacturing support Sheet metal design and development CNC-ready file preparation for machining Reverse engineering from STL/mesh files into precise CAD models I can take STL or mesh files and convert them into clean, editable CAD geometry, optimized for manufacturing, modification, or mold design. I focus on precision, manufacturability, and reliable communication to ensure the final design works perfectly in production. I’d be happy to review your files and discuss the best approach for your project.
$55 USD in 2 days
4.1
4.1

Hi, I can help develop your physical product concept into a properly structured mechanical CAD design. I understand that this project requires more than just creating an attractive 3D model—it involves working through dimensions, component interfaces, fasteners, materials, clearances, and manufacturability. I can build the complete assembly, resolve mechanical interfaces, and prepare clean CAD files suitable for prototyping. I’m also comfortable working from an existing concept and refining the design based on practical manufacturing and assembly requirements. I’d be happy to review your current concept and discuss the required mechanical details, dimensions, and prototype requirements.
$45 USD in 1 day
4.2
4.2

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
$140 USD in 7 days
4.2
4.2

You have a physical product concept that needs mechanical engineering and 3D CAD development. I'll start by reviewing your basic idea to understand the core functionality. I will build the 3D CAD model in SolidWorks, as it is the tool I use for this type of detailed mechanical design and assembly. I will focus on defining precise dimensions, component interfaces, and selecting appropriate materials for manufacturability, also handling all fastener selections and ensuring everything fits together correctly. My approach is to get the mechanical interfaces defined early. The one thing this brief leaves underspecified is the exact environmental operating conditions the product will face, so I will assume standard room temperature and humidity until you specify otherwise. What is the intended end-user market for this product, and are there any weight or size constraints I should be aware of beyond what is implicitly defined by the concept? I will finish the initial 3D CAD model with all major components defined and the assembly structured ready for prototyping. I have a 5.0 rating across 10 reviews on here, and Preferred Freelancer status.
$195 USD in 21 days
3.5
3.5

Hi, I can turn your existing product concept into a complete mechanical design package ready for prototyping and future manufacturing. My approach will focus on engineering the product properly, not just creating a visual 3D model. I can handle: • Review of your existing concept/sketches • Dimension definition and tolerance planning • Component interface design • Fastener and mounting strategy • Material selection • 3D part and assembly modelling • Clearance/interference checks • DFM and assembly considerations • Design refinement for strength and manufacturability • Prototype-ready CAD files • STEP/STP exports • 2D manufacturing drawings where required • Exploded assembly views • BOM and hardware recommendations I’m comfortable with SolidWorks and Fusion 360 workflows, mechanical product development, assemblies, tolerance design, component integration, and design-for-manufacturing. I’ll first review the concept, functional requirements, target dimensions, materials, manufacturing process, and any existing components, then build the assembly systematically and resolve mechanical interfaces before final delivery. The final files will be fully editable and structured so the product can be revised easily after prototype testing. Best regards Ankit
$100 USD in 2 days
3.5
3.5

With an extensive background in machine design and architectural design, I am confident that I can take your product concept to the next level. My proficiency in SolidWorks, Inventor, AutoCAD, and others will ensure we have a wide range of tools at our disposal to tackle any challenge we may encounter throughout the project. Some of my notable experiences include mechanical/industrial/product design as well as sheet metal for enclosure design. I am well-versed in creating STEP/X_T/IGES files for manufacturing and STL files for 3D printing- skills that will be extremely valuable in converting your physical product concept into a precise 3D CAD model. I have always prioritized delivering perfect results to my clients and that's exactly what I plan on doing with your project. My thorough understanding of engineering behind a product combined with my sharp eye for detail will enable me to fine-tune crucial elements such as dimensions, component interfaces, materials, fasteners, and manufacturability efficiently. Let's convert your concept into a full-fledged reality together!
$100 USD in 4 days
2.8
2.8

I am a 3D, 2D drawing designer specializing in plastic and mechanical parts. I look forward to collaborating with you.
$140 USD in 7 days
1.9
1.9

Islamabad, Pakistan
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