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Mechanical / CAD Product Design Engineer - Smart Product Prototype Project Description HappyMat(TM) is seeking an experienced Mechanical / CAD Product Design Engineer to design the physical structure and electronics packaging for HappyMat Prototype #1. This prototype contains electronic and mechanical components that must be integrated into a durable, functional, and serviceable physical structure. Primary Responsibilities: • Design the physical mat structure. • Design electronics packaging. • Develop mounting solutions for the display, camera, sensors, LEDs, controller, wiring, and other modules. • Protect primary electronics from normal stepping loads. • Make the prototype serviceable. • Create CAD models and drawings. • Prepare designs for 3D printing, CNC, or other prototype fabrication. • Revise designs as components are assembled and tested. • Deliver all project-specific CAD files and applicable drawings. Preferred Skills / Experience: SolidWorks; Fusion 360 or Equivalent; Product Design; Enclosure Design; Electronics Packaging; 3D Printing; CNC; Prototype Fabrication; Materials; Design for Assembly COMPENSATION - $700 USD FOR THIS TEAM MEMBER Fixed Price: $700 USD for this individual position. The selected professional for this position will receive $700 USD total for successful completion of the complete assigned scope. HappyMat is assembling a multidisciplinary engineering team. Each team member is hired separately and each team member receives their own $700 USD fixed payment for their individual assigned scope. The $700 payment is NOT shared or divided among the engineering team. This is a fixed-price project, not an hourly position. How to Apply: Begin your proposal with HAPPYMAT. Show us at least one physical product, enclosure, electronic device, or prototype you personally designed. Explain exactly what you were responsible for and provide CAD screenshots, photographs, video, or portfolio examples if available. NDA required before confidential HappyMat technical information is shared. Teamwork requirement: The selected professional must communicate reliably with the other HappyMat team members, participate in integration and testing as applicable, and deliver all project-specific work files associated with the assigned role.
Project ID: 40745559
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100 freelancers are bidding on average $490 USD for this job

Hello, I am a design engineer. I am expert in different products and 3D Modeling & designs so i can do the required design in the required time. I have done similar designs before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$250 USD in 3 days
8.5
8.5

Hello, I am a mechanical engineer with 18 years of experience in product design. My experience in developing different products will be very useful in this project. I am capable of doing the prototype too. Please feel free to contact me for further discussion. Thanks.
$700 USD in 20 days
8.2
8.2

HAPPYMAT is poised to make a huge impact in the smart product market, and I believe my extensive experience in mechanical and CAD services can help accelerate their progress. In my almost decade-long career, I have successfully taken numerous product concepts from ideation to fabrication, keeping in mind the durability, function, serviceability and materials management. My deep-rooted proficiency in SolidWorks and Fusion 360 will enable me to create meticulous CAD models and develop suitable mounting strategies for the electronics packaging that are required for the HappyMat(TM) prototype. What sets me apart is my comprehensive understanding of the integration of electronics and mechanics, which ensures seamless interfacing within a product's design. This dexterity extends to protecting electronics modules from rigorous stepping loads while ensuring ease of servicing for end-users. My versatility with 3D printing, CNC manufacturing and Design for Assembly helps me to not just visualize these ideas but also bring them to life efficiently. Accompanied by my thoroughness and commitment to quality, partnering with me guarantees not only a successful completion of the assigned task but also proactive communication among the team members - a trait that I consider crucial for complex projects like this one. Choose me as part of your team, contribute $700 towards my role ensuring your entire project gets necessary attention
$250 USD in 3 days
7.6
7.6

HAPPYMAT Hello, We can design the physical mat structure and electronics packaging around your display, camera, sensors, LEDs, controller, wiring, and other components, with proper mounting, protection from stepping loads, service access, and practical assembly. We’ll develop the CAD around the actual component layout and revise the design as prototype assembly and testing identify improvements. We’ll provide the complete project-specific SolidWorks/Fusion 360 CAD files, detailed drawings, and prototype-ready components suitable for 3D printing or CNC fabrication. Thanks
$700 USD in 10 days
7.3
7.3

As a team lead at SYNC CAD, my skill set and experience are an ideal match for your project. Over the past 8+ years, I have honed my expertise in 3D CAD modeling and technical documentation using industry-leading tools like SolidWorks, Rhino, and Twinmotion. My proficiency in fusion 360 echoes your preference. I can leverage these skills to design the physical mat structure, electronics packaging, and develop mounting solutions for various essential components. What sets us apart at SYNC CAD is our laser focus on transforming existing ideas and specifications into accurate and production-ready deliverables - your HappyMat prototype included. We prioritize fast turnaround time (24-48 hours) while ensuring each aspect of the design is meticulously handled and reflected in the resultant CAD models and drawings. Choosing me for this job ensures you get not only an experienced Engineering designer but a committed team player as well. Assembling prototypes is often a complex process that requires seamless communication between team members to ensure accuracy and quality. I am more than ready to collaborate responsibly with other HappyMat team members, participate in integration and testing when applicable,
$250 USD in 7 days
7.1
7.1

HAPPYMAT. As a highly skilled and experienced Mechanical/CAD Engineer, I am confident that I am the perfect fit for your Smart Product Design project. Adept in using SolidWorks and Fusion 360 for design purposes, my extensive knowledge includes encapsulating electronic components effectively within a physical structure, preparing designs for various prototype fabrications (including 3D printing and CNC), and delivering meticulous CAD models to ensure successful assembly and testing. One of my core competencies is designing for assembly, which critically ties in with your mention of making the prototype serviceable. I have a deep understanding of materials & manufacturing processes which keeps me primed to produce robust, functional and durable product designs that are adaptable to ongoing refinement as required. Additionally, I am comfortable working in multidisciplinary teams and understand the value of open communication and collaboration. This means I can reliable coordinate with your other team members for integration work as well as deliver project-specific work files promptly. By entrusting me with the job for a mutually agreed compensation of $700 USD, you can be certain of a high-quality finished project that meets your unique specifications. Let's build something amazing together!
$260 USD in 3 days
6.8
6.8

As a HAPPYMAT team member, I bring deep expertise and a proven track record in mechanical and product design. Over the course of 12+ years, I've successfully delivered complex projects that focused on similar aspects as this one: developing mechanical systems, designing enclosures for electronic devices, and creating functional prototypes. In your case, my skills in SolidWorks and Fusion 360 will enable me to precisely design the physical mat structure and the necessary electronics packaging that ensures durability, functionality, and serviceability. Moreover, my experience in 3D printing and CNC guarantees I can create top-quality designs optimized for prototype fabrication. My approach embraces teamwork, effective communication with my clients and colleagues, and a meticulous work ethic. Additionally, my qualifications as a Verified and Preferred Freelancer reflects the high-quality work I consistently deliver to different clients' satisfaction. I am confident that with these attributes, along with my extensive experience in mechanical engineering merged with manufacturing expertise, make me an ideal candidate for your Smart Product Design project. Together we can create an exceptional HappyMat Prototype #1 - a robust, functionally sound design that champions your brand's objectives. Let's commence!
$450 USD in 7 days
6.7
6.7

Hi, I am confident that I can bring value to the HappyMat team for designing the physical structure and electronics packaging of HappyMat's prototype. My familiarity with SolidWorks and Fusion 360, coupled with my proficiency in all stages of the design process - from concept creation to final fabrication - ensures a comprehensive approach to your project. My competency in designing enclosures and electronics packaging combined with an understanding of materials allow me to create durable, functional structures that effectively protect primary electronics. I have experience in developing mounting solutions for a range of components like displays, sensors, cameras, and more – skills that are directly transferrable to your project. Moreover, having spent considerable years working on projects involving 3D printing and CNC-based prototyping, I understand the nuances of delivering efficient designs considering varying manufacturing methods - enabling me to create accurate CAD models that work seamlessly with your specific fabrication techniques. With me onboard as a passionate, reliable team player, rest assured that I will communicate effectively with fellow team members and deliver project-centric files in a timely manner – ensuring consistent progress throughout the project lifecycle. Let’s make HappyMat's prototypes a reality.
$699.99 USD in 1 day
6.8
6.8

HAPPYMAT - Let's make your vision come to life! My name is Mannu, an experienced and multi-skilled Engineer with a particular passion for innovative CAD Design and Product Development. Having thoroughly read through your project description, I am confident in my ability to design the physical structure and electronics packaging necessary for your HappyMat Prototype #1. My expertise lies primarily in SolidWorks and Fusion 360, ensuring I'm equipped with the necessary tools to effectively deliver your requirements. Importantly, my previous works demonstrate my capability to not only effectively design and develop complex projects like yours but to also employ my expertise in materials, 3D printing, CNC design, and prototyping fabrication to create highly functional, durable, and serviceable structures and electronic enclosures. I approach each project with a commitment to delivering high-quality work alongside clear communication. Honesty and reliability are core tenets of my work ethic. You can expect active participation in all integration and testing processes as well as the delivery of comprehensive project-specific files. As a multi-disciplinary professional, I strongly understand the significance of collaboration within teams; rest assured that I will effectively communicate with other HappyMat team members throughout
$700 USD in 3 days
6.7
6.7

Hi there, Hope you are doing great today, I have read your job description and I understood that you are looking for mechanical engineer/designer who can design the physical structure and electronics packaging for HappyMat Prototype. We specialize in cad/cam, structural designs, mechanical designs, product designs, 3d print design, building designs, 3d graphics design, 3d modeling and high quality rendering. I have extensive experience in software like Cad/Cam, soildworks, fusion 360, 3dsmax, Blender, Zbrush. I always aim to produce high-quality outcomes that perfectly align with client expectations.I am confident that I can deliver professional design according to your instructions. Please check my relevant work in my portfolio. Let's connect and discuss in brief. Thanks.
$250 USD in 3 days
6.6
6.6

HAPPYMAT, I genuinely believe I'm the ideal candidate for your Mechanical/CAD Product Design Engineer role. As an experienced Creative and Mechanical Engineer, my competencies align impeccably with the requirement at hand. With proficiency in SolidWorks and Fusion 360, I have a firm grip on CAD design and 3D Modeling, which is just what you need to meticulously craft your HappyMat prototype. Drawing from my extensive experience as a Designer across various disciplines including product design and enclosure design, I understand the importance of creating not just aesthetically pleasing designs but ones that endure physical stress while maintaining function. This knowledge will prove valuable as I steer your prototype's electronic and mechanical components into comprehensive, resilient and serviceable layouts.
$260 USD in 1 day
6.6
6.6

Hi CH, I am a product designer specializing in enclosure design and product development. Please take a look at my profile and previous work. I have also won several design contests on this platform. I would be happy to discuss your project and start working on the initial 40% of the project. If you are satisfied with the progress and design direction, we can continue with the rest of the project. If the initial result does not meet your expectations, you can cancel the project without any charge for the work. I look forward to discussing your project and working with you. Best regards, Eko
$400 USD in 7 days
6.4
6.4

HAPPYMAT, let my experience and expertise in Smart Product design be an asset to your team! I'm Chirag, a Mechanical Engineer with 10+ years of professional experience in Product Design & Development. Throughout my career, I've specialized in various sectors just like yours, such as the Oil & Gas industry, HVAC companies, Automotive industries, and even Food & Beverages. This diverse experience demonstrates my adaptability and ability to facilitate unique solutions specific to each project. When it comes to your prototype design needs, I have demonstrated competence in exactly what you require. I possess a strong command over the leading CAD software like Solidworks - regarding which I bear CSWP certification - Creo, AutoCAD, and Autodesk Inventor. I understand the importance of effective communication within a team and vow to bring my utmost reliability for all coordination tasks and mutual integration needs. Additionally, with my rich background in sheet metal design, injection molded plastic parts design, casting design -- not to mention 3D printing -- your requirement of various mounting solutions finds a perfect fit. Furthermore, having completed successful projects for clients spread across different time zones like USA, Germany & UK proves my adaptivity across diverse work environments. I am eagerly looking forward to help make HAPPYMAT Prototype #1 come to life!
$500 USD in 10 days
6.2
6.2

HAPPYMAT Hello, I have experience designing physical products, enclosures and functional prototypes in SolidWorks and Fusion 360, including electronics packaging, mounting systems, mechanical assemblies and parts prepared for 3D printing and CNC fabrication. I regularly consider material selection, tolerances, serviceability, assembly requirements and protection of internal components during product development. For HappyMat, I can develop the complete physical structure around the display, camera, sensors, LEDs, controller and wiring while keeping the electronics protected from normal stepping loads and allowing straightforward access for servicing. I can create detailed CAD models, assemblies and fabrication drawings, with mounting features and interfaces coordinated with the electronics and embedded team. I would start by reviewing the component dimensions and requirements from the other team members, then develop the enclosure and mounting architecture before refining the design through prototype assembly and testing. I can provide the required CAD files, drawings and fabrication-ready outputs and work closely with the team as components are tested and design revisions are needed. I’m comfortable working under an NDA and collaborating closely with the other HappyMat specialists throughout the prototype development and integration process. Regards
$250 USD in 7 days
6.1
6.1

HAPPYMAT! As an experienced CAD engineer with specific expertise in fusion 360 and SolidWorks, I am excited about the opportunity to design the physical structure and electronics packaging for HappyMat Prototype #1. My proficiency in mechanical design and 3D printing aligns directly with your project needs, as does my experience working on electronic devices and enclosures. Importantly, I have a strong understanding of materials and design for assembly which are crucial to ensuring the prototype is durable, serviceable, and offers full protection for the primary electronics from normal stepping loads. My past projects have demanded a high level of precision, especially when it comes to integrating various components seamlessly, which I belief will be invaluable in this endeavor. Moreover, my bid for this position doesn't just get you a CAD designer but someone who is a team player. I will confidently engage with the multidisciplinary engineering team at HappyMat, communicate reliably and participate in integration and testing exercises as appropriate. You can expect all project-specific CAD files and corresponding drawings delivered on time for every milestone. Partnering with me means not just having a competent designer but also a reliable project partner. Let's make HAPPYMAT a reality together!
$259 USD in 1 day
6.1
6.1

HAPPYMAT I’m a mechanical/product design engineer working with Fusion 360 on functional products, enclosures, component integration, and manufacturing-oriented CAD. Please see the automotive electronics enclosure/dashboard project in the top-right of my portfolio. I was responsible for designing the physical enclosure around the electronic components and interfaces, including the internal packaging, mounting features, access points, and overall manufacturable structure. I’m also currently developing a mobility/stroller product for a Norwegian client, working from an existing product platform and industrial design to develop the mechanical structure, component interfaces, locking mechanisms, and manufacturing-ready parts through prototype and manufacturer feedback. For HappyMat, I’d start from the actual electronics and mechanical component envelopes, then develop the mat structure around load paths, protection, mounting, wiring access, assembly, and serviceability. I can prepare the resulting design for 3D-printed/CNC prototypes and revise it as the physical integration is tested. I’m comfortable coordinating with the other engineering team members during integration and can provide the complete editable CAD and applicable drawings at handoff. I can start now and am happy to sign the NDA before reviewing the confidential technical package.
$700 USD in 5 days
5.6
5.6

HAPPYMAT I’m a Mechanical/CAD Product Design Engineer with strong hands-on experience in SolidWorks, product design, and electric panel enclosure design. I can handle the mechanical structure and electronics packaging for your prototype, including mounting solutions for the display, camera, sensors, LEDs, controller, wiring and other components. My enclosure experience includes designing practical housings with proper component mounting, clearances, access for assembly and maintenance, and protection of internal components. I also have experience creating detailed 3D CAD models, assemblies, manufacturing-ready drawings, and prototype parts suitable for 3D printing and CNC fabrication. I focus on designs that are functional, serviceable and realistic to manufacture. I can develop the structure around the actual components, coordinate with the other engineering team members, and revise the design based on assembly and testing results. I can provide CAD screenshots and examples of my previous electric panel enclosure and product design work. I’m fully available for freelance work and can stay closely involved throughout the prototype development and integration process. I’m also comfortable signing the required NDA. I’d be glad to contribute to HappyMat Prototype #1.
$250 USD in 3 days
5.9
5.9

HAPPYMAT, your search for a diligent, proficient, and meticulous Mechanical/CAD Product Design Engineer for your Smart Product Prototype Protector ends here. With over a decade of experience under my belt, my MAA CAD team guarantees quality and unrivaled innovation in every engineering task we undertake. Our extensive skills range in SolidWorks, Fusion 360, and other equivalent software coupled with our expertise in 3D Printing, CNC, and Prototype Fabrication make us a perfect fit to design your mat structure while ensuring its durability and functionality. Our ability to protect primary electronics from normal stepping loads while maintaining easy serviceability is an assurance of peace of mind for you. Furthermore, our aptitude in Design-for-Manufacturing (DFM) would ensure your product is seamlessly integrated and assembled with minimum parts and complexity. Keeping your trust in mind, we strictly maintain the confidentiality of technical information shared which will be preceded by signing the required NDA. Teamwork being one of our core values ensures effective communication with fellow members to meet project demands. By choosing us, you are opting for an unbeatable combination of expertise and dedication; a partnership guaranteed to produce excellent results at every step of the process. Let's build a HappyMat together!
$500 USD in 7 days
5.7
5.7

Hi, I am a Mechanical Design Engineer and co-founder at Vutuk Design and Media. We specialize in smart product design, electro-mechanical packaging, PCB integration, housing ergonomics, and DFM (Design for Manufacturing) using SolidWorks, Fusion 360, and KiCad. Designing mechanical CAD for smart devices requires tight integration between internal electronics (PCB layouts, sensors, power/battery management) and external enclosure design. We ensure precise internal mounting bosses, thermal dissipation clearance, IP-rated sealing (if needed), and optimized wall thicknesses suitable for plastic injection molding or high-precision 3D printing. A few quick technical questions to help align on your mechanical CAD requirements: Do you already have the 3D STEP file or exact dimensioned layout of the internal PCB, or will we be co-designing the housing dimensions around component specs? What primary manufacturing material/process are you aiming for (e.g., injection-molded ABS/PC, TPU overmolding), and are there specific IP ingress ratings required? Will you need us to optimize the native SolidWorks files for rapid physical validation (e.g., SLA/FDM 3D printing) before final tooling release? Looking forward to discussing your smart product concept and bringing it to life! Best regards, Ashraf Ali Shaikh
$500 USD in 7 days
5.4
5.4

Hello I am an experienced CAD/CAM designer specializing in CATIA, SolidWorks, and AutoCAD, with over 10 years of professional freelance and teaching experience. I excel at transforming 2D plans into precise, detailed 3D models, creating accurate assemblies, parts, and visualizations ready for manufacturing or prototyping. With my expertise in Part Design, Generative Shape Design (GSD), Drafting, and Assembly Design, I deliver high-quality, production-ready models in STL, STEP, OBJ, or FBX formats. I am detail-oriented, efficient, and committed to exceeding client expectations. You can view my portfolio here: https://www.fr.freelancer.com/u/mouniridmed Best regards, Mounir
$345 USD in 3 days
5.5
5.5

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