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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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66 freelancers are bidding on average $483 USD for this job

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

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! 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, 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

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

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 Hello, I have 9+ years of experience in Mechanical Engineering, Product Design, CAD, and 3D modeling. I can design the complete physical structure and electronics packaging for your HappyMat prototype, including mounting solutions for the display, camera, sensors, LEDs, controller, wiring, and other components. I’m highly experienced with SolidWorks, Fusion 360, AutoCAD, 3D printing, CNC, enclosure design, mechanical assemblies, and manufacturing-ready drawings. I focus on strong, practical, serviceable designs that are easy to prototype and revise during testing. I can provide parametric CAD models, detailed drawings, and all project files, while working smoothly with your multidisciplinary team. I’m ready to start immediately and can share relevant product/CAD examples. Thank you!
$699.98 USD in 3 days
5.2
5.2

Sir: Your needs are very clear. I use PTC/Creo. I have been doing product design since 2008. I have designed many products and opened molds to complete production and assembly. I have rich design knowledge in mold molding and 3D printing design. Because in the early stage of product development, I need to confirm the prototype assembly through 3D printing before preparing to communicate with the mold processing factory for DFM. Confirm the injection gate position, uniform wall thickness, mold flow analysis, parting line position, etc. The plastic material needs to be determined during product development, because different materials cannot be injected with the same mold. I can respond to your instructions quickly and ensure that the task is completed within the specified time limit. Because all these tasks are completed by me alone. I hope to cooperate with you and serve you. I hope to get your response
$700 USD in 7 days
5.2
5.2

Hi, Can you use SolidWorks or Fusion 360 to develop a durable, serviceable physical structure that properly integrates the electronics and mechanical components? Our team at LandMark Engineering has over eleven years of experience in CAD modeling and product development, including enclosures, mechanical assemblies, electronics packaging, 3D-printable components, CNC-ready designs, and prototype development. We can design the mat structure, mounting solutions for displays, cameras, sensors, LEDs, controllers, and wiring while considering stepping loads, accessibility, assembly, and servicing requirements. We can provide detailed 3D CAD models, production drawings, and fabrication-ready files, then refine the design through assembly and testing feedback. We are comfortable working under NDA and collaborating with multidisciplinary teams while maintaining organized project-specific files and documentation throughout development. Best Wishes
$700 USD in 5 days
5.5
5.5

Hello, HAPPYMAT, you've found your top contender for this project! As a mechanical/CAD Product Design Engineer with over 5 years of hands-on experience, I'm no stranger to intensive design projects like the one you've described. I've successfully transformed countless unique concepts into high-quality, print-ready models. My expertise in SolidWorks perfectly aligns with your requirement for designing the physical structure and electronics packaging for HappyMat Prototype #1. But my skillset extends beyond just design proficiency - I understand the importance of collaboration and communication while working on intricate, multidisciplinary projects like yours. I'm committed to working efficiently with other team members, participating in integration and testing, and delivering all project-specific work files diligently. In addition to advanced knowledge of cutting-edge design software such as Blender, Zbrush and SolidWorks, I am also experienced in using slicing softwares like Cura, PrusaSlicer, Netfabb and Meshmixer ensuring premium print quality and structural integrity upon completion. Looking forward to another successful collaboration where we can bring your ideas up from imagination to tactile reality. Thanks!
$250 USD in 4 days
4.6
4.6

I’m a Mechanical Design & Production Engineer experienced in SolidWorks, product design, electronics enclosures, mechanical packaging, 3D printing, CNC, and prototype fabrication. I can develop the mat structure and electronics mounting system with proper protection, serviceability, cable management, and manufacturability in mind. I’m comfortable iterating directly from prototype assembly and testing feedback and can deliver the required CAD and drawings. I’d be happy to discuss the scope and get started.
$450 USD in 7 days
4.8
4.8

Hello, I read your job carefully and noticed that you are struggling with a complex that contains from mechanical and electronic parts by CAD softwares. To begin this project I will design 3D models according to given data that you provide to me and then I provide drawings of each part. I have a suggestion to improve your projects. Which software do you prefer for this job? Are you available for a quick chat to discuss this?
$250 USD in 7 days
5.2
5.2

Los Angeles, United States
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