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I’m developing a new caravan (North-American style travel trailer) and need ongoing, hourly collaboration with professionals who have already taken similar vehicles from concept to production. The scope is intentionally broad: exterior form, interior layout, structural chassis, and every onboard system all need to be engineered together so the result is aerodynamic, durable, beautiful, and fully functional. Exterior work includes shaping a lightweight shell that slips through the air, stands up to rough roads, and still turns heads at the campground. Inside, I want an efficient layout with clever storage, comfortable living spaces, and finishes that feel automotive-grade rather than DIY. Under the skin, the electrical, plumbing, and HVAC circuits must integrate cleanly with the frame and cabinetry, meet safety codes, and remain serviceable for owners. You’ll be iterating with me in CAD (SolidWorks, Inventor, or a compatible platform) and supplying manufacturing-ready drawings, assemblies, and system schematics. FEA or CFD experience to validate structural members and airflow is a strong plus. Familiarity with RVIA or equivalent standards will help speed approvals. Deliverables we’ll agree on per milestone • 3D CAD assemblies with revision control • Detailed drawings and BOMs for metal, composite, and timber parts • Electrical, plumbing, and HVAC schematics with load/flow calculations • Brief engineering memos explaining key decisions and compliance checks If you have proven caravan, motorhome, or specialty-vehicle projects in your portfolio, let’s discuss how we can tackle this ambitious build together, one productive hour at a time.
Project ID: 40390687
34 proposals
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Active 3 days ago
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34 freelancers are bidding on average $21 CAD/hour for this job

Hello, I am a design engineer, I am expert in 3D different products designs & Modeling so i can do the required design in the required time. I have finished similar projects before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$20 CAD in 40 days
8.6
8.6

As an experienced and highly skilled mechanical engineer, specializing in 3D CAD and modelling using SolidWorks and other compatible platforms, I am confident that I can bring tremendous value to your comprehensive caravan design project. Having worked on a plethora of architectural designs, including residential spaces and exterior layouts such as highway and road hydrology work, I deeply understand the importance of intelligent planning and efficient space utilization. My technical prowess extends beyond CAD work as I also possess proficiency in using AI, Tekla, CATIA, Abaqus, KeyShot10, Rhino Grasshopper, and more. This expands the scope of deliverables I can provide for your project including but not limited to detailed drawings/bills of materials for various parts (such as metal, composite, timber), electrical and plumbing schematics with load/flow calculations along with HVAC system schematics. What sets me apart is not just my wide-ranging skillset but also my unwavering commitment to ensuring that designs are not only visually aesthetic but are aligned with industry standards. Working collaboratively, adhering to your preferred software choices like SolidWorks or Inventor, I will continuously iterate with you throughout the design process while sharing engineering memos explaining key decisions to make our collaboration seamless and fruitful.
$15 CAD in 40 days
7.9
7.9

Drawing from my proficiency in 3D CAD and Autocad modelling, I present myself as the ideal companion for your progressive caravan venture. My well-honed interpretation of graphical renders will enable us to meticulously iterate the design of your caravan while keeping in mind your core needs of aerodynamics, durability and functionality. Furthermore, my experience with FEA and CFD processes will be an advantage in validating structural members and optimizing airflow for your vehicle. Moreover, my familiarity with RVIA standards only enhances my skills which aligns well with your requirement of meeting necessary codes and speed up the approval process. Dedication has always been my strong suit-- so you can rest assured that all milestones such as providing detailed drawings, system schematics along with informative engineering memos will be delivered promptly. Let's take the daunting step to produce durable beauty together, one hour at a time!
$15 CAD in 2 days
7.6
7.6

Hello; We are interested in your Comprehensive Caravan Design Engineering Support project. We are a professional team of expert architects from all over the world. Our team offers the highest quality and most effective projects with over 14 years of experience and works with a focus on 100% customer satisfaction. When you choose us, you will have a final delivery that exceeds your expectations. We look forward to working with you! Take a look at our past work on our portfolio: https://www.freelancer.com/u/worldarcpart Kind Regards WORLD ARCHITECTURE PARTNERS
$15 CAD in 16 days
6.3
6.3

Hello there , I’ve carefully checked your requirements and really interested in this job. I’m working as a freelance graphic designer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in CAD/CAM, Solidworks, Product Design, 3D Modelling, Mechanical Engineering, 3D CAD, AutoCAD and Automotive Engineering. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Many thanks
$66 CAD in 22 days
6.3
6.3

Hello, I understand that you are looking for ongoing hourly collaboration with experienced professionals to develop a North-American style travel trailer from concept through production, covering exterior design, interior layout, chassis structure, and integrated onboard systems. I specialize in Vehicle Design, Product Engineering, 3D CAD Development, SOLIDWORKS, Autodesk Inventor, Manufacturing Drawings, and system integration. # Please have a look at our Freelancer Portfolio through the links given below. [https://www.freelancer.com/u/CreativeDesign50](https://www.freelancer.com/u/CreativeDesign50) =================================== I will work closely with you to develop production-ready CAD assemblies, detailed drawings, BOMs, and integrated electrical, plumbing, and HVAC schematics while balancing aerodynamics, durability, comfort, and manufacturability. I can also support structural and airflow validation through FEA/CFD-based workflows where required. I guarantee effective communication during United States time. Looking forward to the opportunity to work together. Best regards, Kirandeep K.
$15 CAD in 1 day
6.2
6.2

Hi, there I hope you’re doing well. I’m a Mechanical Engineer with strong experience in SolidWorks, Fusion360, Inventor, product design, 3D modeling, Printing, and manufacturing drawings. I’ve completed many projects as following: • 3D modeling and mechanical design with functions • Detailed engineering drawings and GD&T • Product development from sketches or new concept idea • 3D printing(STL) and Design for manufacturing (STEP) • High qualitied Rendering I can deliver accurate results and fast revisions, and I always maintain clear communication and reliability. I’d be happy to discuss your project details and start immediately. Looking forward to working with you. Best regards
$20 CAD in 40 days
5.2
5.2

Hi there, I’ve read your project description and I can prepare all the requested assemblies, parts, and drawings as outlined. To confirm the workflow, do you prefer the first stage to start with a full concept model of the exterior and interior layout, or should we begin with the chassis structure? For your project, I will work in SolidWorks 2023. The key is establishing the main geometry and assembly structure correctly from the start, so I can first deliver a clean conceptual model of the shell, chassis, and basic interior layout before moving to detailed features, mechanisms, and organized sub‑assemblies ready for manufacturing. I specialize in 3D modeling and mechanical design in SolidWorks, delivering precise and production‑ready models. My full professional skills and work experience are listed in my profile. I’ll be happy to discuss your project in detail!
$17 CAD in 40 days
5.0
5.0

Hi, I went through your brief, and this is a systems-level build, not isolated design work. If structure, layout, and onboard systems aren’t developed together, you end up with conflicts later in production. I work on integrated vehicle design where chassis, shell, and interior systems are aligned from the start, with CAD assemblies that stay clean and manufacturable. I can collaborate in SolidWorks/Inventor, build detailed assemblies, BOMs, and schematics, and support validation through FEA/CFD where needed. The focus will be on practical engineering decisions so the final build is durable, serviceable, and ready for real-world use. Once we connect, I can walk you through similar projects and how I’d structure this iteratively. Quick question, are you starting from a clean-sheet chassis or working off an existing platform? Best regards, Muskan
$50 CAD in 48 days
4.5
4.5

As an experienced mechanical engineer with a strong background in 3D CAD, I am highly skilled in the areas crucial to make your caravan project a success. My proficiency in SolidWorks, AutoCAD, and other relevant software will ensure that every aspect of your designs, from exterior shape to interior layout and the integration of onboard systems, is engineered with precision and accuracy. My work process is characterized by thorough research, diligent drafting, and assuring validation procedures such as FEA or CFD analysis align with industry standards. Beyond just creating designs, my engineering experience extends to delivering manufacturing-ready drawings, precise assemblies and schematic diagrams. In addition to these technical skills, I have extensive practice in producing accompanying BOMs for metal, composite, and timber parts which will prove valuable for your camper's all-encompassing design requirements. Efficiency and adherence to schedules are cornerstones for me, so we can maintain smooth progress throughout our collaboration. Best Regards Sumit
$16 CAD in 2 days
5.2
5.2

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Product Design | 3D CAD Modelling FEA | CFD Thermal analysis | Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS APDL | ANSYS Fluent MATLAB | SIMULINK COMSOL Multiphysics FUSION360 | CATIA We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$20 CAD in 40 days
4.9
4.9

Hello, I'm Matías from Argentina. I'm an industrial designer with over 15 years of experience designing for the automotive industry. I'm a mechanical designer with extensive knowledge of product design and Class A surface finishes. Regarding my automotive design experience: I have broad experience in automotive design, with a special focus on exteriors and structure. I have a thorough understanding of the main systems and components, which allows me to ensure that my designs are not only visually appealing but also functional, meeting industry standards and regulations. I pay close attention to detail and aesthetic forms. You can see a small sample of my previous work on my profile. If you think I can meet your needs, please don't hesitate to contact me. Best regards. I. D: Matias Blanco
$15 CAD in 40 days
4.0
4.0

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
$20 CAD in 40 days
4.2
4.2

Hi, What specific design elements are you envisioning for the caravan? I have a background in product engineering and have worked on several projects that involve taking vehicles from concept to production. With expertise in 3D CAD tools like SolidWorks and Inventor, I can help create aerodynamic, lightweight designs and ensure all systems integrate seamlessly. My experience with FEA and CFD will validate structural integrity and airflow, keeping your design both beautiful and functional. Additionally, I’m comfortable developing detailed drawings along with electrical, plumbing, and HVAC schematics. Let’s collaborate to turn your ideas into a remarkable travel trailer. I’m looking forward to discussing your vision and how we can make it a reality. Best, MADTechUK
$20 CAD in 48 days
4.3
4.3

Hi, I have designed this type of special semi-trailer and trucks for manufacturing earlier. I am a mechanical design engineer with 12 years experience in 3D modeling and 2D drawings, particularly in the semi-trailer and machine design industries. I can create detailed 3D models with 2D drawings, based on the engineering details and your requirements. I use SolidWorks, PTC Creo and Keyshot for rendering. Please get in touch with me to discuss this project in more detail. I appreciate your consideration. Best regards, Buddhika
$19 CAD in 30 days
3.9
3.9

I’ve worked on multi-system product designs where structure, layout, and onboard systems must be engineered together—especially in projects that combine mechanical, electrical, and user-focused design. Your requirement of developing a North-American style caravan from concept to production-ready CAD is clear. I can collaborate iteratively to build structured assemblies covering exterior shell design, interior layout, chassis integration, and onboard systems—ensuring everything works cohesively from both engineering and user-experience perspectives. The focus will be on creating a lightweight yet durable structure, efficient space utilization, and clean integration of electrical, plumbing, and HVAC systems while keeping serviceability and manufacturing practicality in mind. I can also support with basic structural validation and airflow considerations where needed. I’ll provide organized CAD assemblies, detailed drawings, BOMs, and system schematics aligned with each milestone, along with clear documentation for fabrication and compliance. Would you like to begin with exterior shell aerodynamics or interior layout optimization as the first milestone? Mayank
$20 CAD in 40 days
3.1
3.1

I’m ready to collaborate with you on developing your North-American style travel trailer, covering everything from exterior aerodynamics to interior layout and fully integrated onboard systems. With strong expertise in SolidWorks and AutoCAD, I can deliver accurate 3D assemblies, manufacturing drawings, and system schematics while keeping the design practical, serviceable, and production-ready. Although I don’t currently have a caravan-specific portfolio showcased on my profile, my engineering background, hands-on experience in mechanical systems, and work in complex design environments allow me to confidently handle multi-disciplinary projects like this. I’m comfortable working with structural design, CAD iteration, and detailed documentation, and I’m committed to meeting your standards step by step. I’m available for ongoing hourly collaboration and focused on delivering efficient, high-quality results as we bring your concept to production.
$25 CAD in 30 days
2.4
2.4

With over a decade and half of experience as a design engineer, I bring a wealth of knowledge and skills that make me the ideal candidate for this comprehensive caravan design project. Having worked and mastered various design software platforms, most notably SolidWorks and AutoCAD, I am confident in my ability to iteratively collaborate with you using SolidWorks or Inventor for the CAD aspect of the job. My familiarity with these tools will yield manufacturing-ready drawings, assemblies, and system schematics that align perfectly with your project objectives. One area where I can provide invaluable expertise is in product information assessment, selection processes, and material selection and ordering. That means, with me on board, you can rest easy knowing your project's materials will be optimal not just in enhancing functionality but also reducing weight. As you've expressed a desire for a caravan that is not only aerodynamic but also durable, this skill becomes crucial. I have an unmatched passion for research and development which I believe will be a major asset in delivering RVIA compliant designs promptly. My dedication to meticulousness, discipline, active problem-solving skills will ensure each milestone is met flawlessly. Look no further if you want someone invested in every stage of the process from conception to production - I am your competent candidate.
$15 CAD in 40 days
1.6
1.6

Using ANSYS Workbench, I provide comprehensive engineering analyses to verify the reliability and performance of your designs. Through static, dynamic, and thermal simulations, I help you obtain critical data before production to ensure durability and efficiency. My services include: Static & Dynamic Analysis: Stress, deformation, load, and safety factor calculations Thermal Analysis: Heat distribution, temperature profiles, and heat transfer simulations Material Selection & Optimization: Recommendations for the best materials and design improvements Detailed Reporting: Clear and comprehensive analysis reports with actionable insights Software Expertise: ANSYS Workbench SolidWorks AutoCAD Why work with me? Over 3 years of experience with ANSYS On-time delivery guarantee Customer-focused approach Detailed and easy-to-understand reports Let’s work together to enhance your product’s design, reliability, and performance. I am here to provide tailored solutions to meet your specific needs.
$15 CAD in 40 days
1.2
1.2

Your North American travel trailer project aligns perfectly with my background in mechanical and automotive engineering, where I’ve specialized in optimizing chassis rigidity and interior spatial efficiency for towable units. Having managed axle placement and weight distribution for similar RV prototypes, I understand the critical balance between luxury amenities and road-handling safety. I am ready to provide high-level engineering support to ensure your design is structurally sound and compliant with RVIA/NFPA 1192 standards. My goal is to act as a seamless extension of your team, providing the technical precision necessary to move from concept to a production-ready prototype efficiently. I utilize high-fidelity 3D modeling in SolidWorks or Autodesk Inventor to manage complex sub-assemblies, including independent suspension systems and lightweight aluminum framing. I will conduct Finite Element Analysis (FEA) on the chassis to identify stress points, ensuring structural integrity while optimizing the weight-to-payload ratio. My approach emphasizes Design for Manufacturability (DFM), integrating MEP systems—solar, plumbing, and HVAC—using detailed layouts to prevent interference and streamline assembly. This ensures every bracket and harness is accounted for before fabrication begins, reducing costly mid-build adjustments. Do you have a specific GVWR target in mind, or are you prioritizing a specific tow vehicle class for this model? I’m also curious if you’re leaning toward traditional aluminum framing or a modern composite, vacuum-bonded panel approach. I am available for a brief call or chat to discuss your current CAD milestones and how I can best support your engineering timeline on an hourly basis. I look forward to potentially collaborating on this build.
$25 CAD in 7 days
0.0
0.0

KITCHENER, Canada
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