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The initial phase includes designing a fully functional prosthetic hand with: Modular finger assemblies Tendon-driven actuation system Single-motor transmission Geneva indexing mechanism (or improved alternative if you have a better engineering solution) Internal gear mechanism Modular tendon cartridge Replaceable fingers Palm housing with internal transmission system Motor mount Battery compartment Electronics mounting Wrist adapter Complete assembly The design must be optimized for FDM 3D printing and future revisions. Responsibilities Mechanical product design Parametric CAD modeling Assembly creation Motion mechanism development Design for additive manufacturing (DfAM) Exploded assembly drawings Engineering drawings STL and STEP export Design improvements and engineering recommendations Required Skills Fusion 360 (Preferred) SolidWorks Mechanical Product Design Mechanism Design Gear Design Tendon/Cable Driven Mechanisms Design for 3D Printing Tolerance Analysis Assembly Design Experience with prosthetics, robotics, exoskeletons, or medical devices is a plus but not mandatory. Deliverables The selected freelancer will provide: Native CAD files STEP files STL files Exploded assemblies Assembly drawings Manufacturing drawings BOM (Bill of Materials) Motion animation (if possible) Development Phases Additional phases may include prototype refinement, testing support, and production optimization. Preferred Experience Please include examples of projects involving: Mechanical assemblies Robotics Prosthetic devices Consumer products Medical devices 3D printed mechanisms Gear systems Budget Open to discussion based on experience, portfolio, and project scope. Please provide: Your estimated cost Timeline CAD software used Relevant portfolio Intellectual Property All work produced during this project, including CAD files, drawings, and engineering designs, will become the intellectual property of Make One Innovations upon project completion and payment. A Non-Disclosure Agreement (NDA) and IP Assignment Agreement may be required before work begins. About the Project The long-term vision is to develop an affordable prosthetic platform for users worldwide through modular design, rapid manufacturing, and accessible technology. Successful collaboration on this prototype may lead to ongoing work on future prosthetic and biomedical engineering projects.
Project ID: 40545484
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Active 5 days ago
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4 freelancers are bidding on average ₹20,125 INR for this job

Hi, I’m a multidisciplinary engineer focused on design + analysis, delivering production ready CAD and simulation-backed solutions. I work across mechanical and architectural scopes, with clear drawings, practical detailing, and fast communication. Feel free to check my profile for similar projects ,happy to review your scope and suggest the best next steps. G. Zaralı
₹25,000 INR in 7 days
6.2
6.2

Hi, Your project aligns well with my expertise in mechanical product design and complex CAD assemblies. I'm a **Mechanical Design Engineer with 7+ years of experience** in designing production-ready mechanisms, gear systems, robotics components, and 3D-printable products using **SolidWorks and Fusion 360**. I can develop a fully parametric prosthetic hand with modular components, tendon-driven mechanisms, internal transmission, gear systems, and optimized FDM-printable parts. The design will be easy to revise and include complete assemblies, exploded views, manufacturing drawings, BOM, and STEP/STL exports. I can also provide engineering recommendations to improve performance, durability, and manufacturability throughout the project. **CAD Software:** SolidWorks & Fusion 360 **Portfolio:** https://www.freelancer.com/u/svmjha I'm excited about your vision of creating an affordable, modular prosthetic platform and would be glad to contribute to its development. I look forward to discussing the project, timeline, and budget with you.
₹12,500 INR in 7 days
5.9
5.9

As an extensively experienced Mechanical Engineer well-versed in SolidWorks and ANSYS, I firmly believe that I am the ideal candidate for your Prosthetic Hand Design project. Over my career, I have successfully executed extensive projects involving intricate mechanical assemblies and complex designs, making me proficient with your scope requirements such as gear design, mechanism development, additive manufacturing (DfAM) techniques, and CAD modeling. Understanding the vision of an affordable prosthetic platform for global users, my expertise in designing for 3D printing and manufacturing efficiency aligns perfectly with your goals. I have noteworthy proficiency in creating modular designs enhancing adaptability and innovation. Having worked on a range of projects involving robotics, consumer products, and medical devices, I possess a solid understanding of the precision and dexterity required for a successful prosthetic design. Respecting the importance of Intellectual Property (IP), I commit to complete IP assignment upon project completion ensuring Make One Innovations' sole ownership of all developed CAD files, drawings, and designs. My proposed solutions not only prioritize functionality but also focus on cost-effectiveness without losing quality or accuracy. Let's collaborate on this crucial prototype stage to potentially build a strong working relationship for future biomechanical endeavors!
₹13,000 INR in 7 days
0.0
0.0

Hi, I read the job description; basically, I am a Mechanical Engineer who has completed several mechanical projects in the past and I am interested in the Prosthetic Hand Design project. I have worked on an Ankle exerciser to satisfy the motion mainly in plantarflexion, Dorsiflexion and Tibial movements project and many projects that are entirely different from each other, and I believe this should be an interesting project for me. I have listed the work I have done in the past and attached pictures of the projects. I believe my recent projects clearly demonstrate the quality of my work. If I get a job like this, it will be a good project for me. If you feel I’m a good fit, I’d be happy to chat. Waiting for your feedback. 1. Boat yacht, a 1:12.5 scale model finished 2. Mobile Ground Robotics Project 3. Mechanical Engineer for Precision 2-DOF Dual-Mechanism Assembly (Hybrid Plastic/Metal) (finished the design now doing the spring calculation) 4. Telescopic headband project. Regards, Sreehari Sudhakaran Mechanical Design Engineer
₹30,000 INR in 12 days
0.0
0.0

Jagdalpur, India
Member since Jun 28, 2026
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₹1500-12500 INR
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