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I need a mechanical engineer to design and prototype a strength training machine. This is for a new line of fitness equipment, so creativity and innovation are key. Ideal skills and experience: - Mechanical engineering expertise - Experience in fitness equipment design - Strong prototyping skills - Knowledge of industry standards and safety regulations Please provide a portfolio with relevant projects. You should be able to start ASAP and work efficiently to meet a tight deadline.
Project ID: 40426940
45 proposals
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Active 5 days ago
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45 freelancers are bidding on average $20 USD/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 USD in 40 days
8.6
8.6

Hello, We will design and prototype an innovative strength training machine for your new fitness equipment line, focusing on performance, durability, user safety, and efficient mechanical functionality. We bring experience in mechanical product development, fitness equipment design, and prototype engineering with attention to industry standards and manufacturability. How should innovation and user ergonomics be balanced within the machine’s training functionality? We deliver detailed engineering solutions, prototype-ready designs, and efficient workflow support to meet your tight project timeline. Thanks
$15 USD in 1 day
8.1
8.1

Hi Sir I am Ujang I have experience on this field to fulfill your requirement - design: i used solidworks and OnShape which is a daily basis CAD software for my works include concepting, 3D design, 2D drawing creation for manufacture - manufacture: CNC mill, lathe, sheet metal fabrication, off the shelve parts selection, etc so let me know if you agree with some business relationship in the future. best regards Ujang
$25 USD in 20 days
7.5
7.5

Hi,I am mechanical design engineer. I have 11+ years of experience in product designing ,3D CAD modelling , Step file designing,Sheetmetal manufacturing ,cnc and laser cutting, reverse engineering,stl and step file creation. My skills are Solidworks, Autocad, Catia,Nx-CAD, CAD/CAM, etc. I have read and seen your project and would like to know more through the conversation. i had designed many gym equipments and machines for manufacturing. I am expert in AutoCAD and solidworks and my expertise is perfectly aligned with your requirements. I will deliver 3D CAD model with technical (Blueprints)drawings including BOM and manufacturing files. Any confidential details and files will not be disclosed to any one. if you want see my sample work please check PDF and images on my Profile or i will send through chat. I will wait for your response. Regards. ABHAY
$20 USD in 40 days
7.1
7.1

Welcome I MADE MANY SMART DEVICES THAT MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
$20 USD in 40 days
6.8
6.8

Hello, I have experience in mechanical design, structural systems, motion mechanisms, and manufacturable product development, including fitness and human-interaction equipment. My approach combines engineering practicality with innovative mechanical concepts to create equipment that is functional, durable, safe, and visually refined. I can assist with: Concept development and mechanism design Structural/frame engineering Motion and resistance system design Ergonomic optimization CAD modeling and manufacturing drawings Prototype-ready assemblies and BOM creation Design-for-manufacturing and assembly (DFM/DFA) I work primarily in SolidWorks and Fusion 360 and can deliver: Full 3D CAD assemblies Production drawings STEP/STL files Exploded views and BOM Prototype support and iteration recommendations I understand the importance of industry safety considerations, load paths, stability, and user ergonomics in fitness equipment design, especially for commercial or repeated-use applications. A few questions before starting: What type of strength machine are you envisioning? Will resistance be plate-loaded, cable-based, hydraulic, magnetic, or motorized? Is the target market home, commercial gym, or rehabilitation? Do you already have sketches or reference products? Will fabrication be local or outsourced overseas? Best regards,
$25 USD in 50 days
6.5
6.5

Hi, I can design your fitness equipment in SolidWorks with strong, functional, and manufacturing-ready CAD modeling. I have experience designing mechanical products and fabrication-ready assemblies with proper ergonomics and structural detailing. ✔️ SolidWorks 3D design ✔️ Fabrication & manufacturing-ready modeling ✔️ Assembly and mechanical detailing ✔️ STEP, STL, SLDPRT/SLDASM files Portfolio: https://www.freelancer.in/u/xabhix I can start immediately and deliver clean, production-focused results. Could you share reference images, dimensions, or equipment type? Best regards, Abhishek
$19 USD in 40 days
6.5
6.5

Hello I’m interested in your project and have relevant mechanical design experience. 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. Best regards, Mounir
$22 USD in 40 days
5.8
5.8

As a mechanical engineer and 3D design specialist with a broad range of expertise, I’m Sakshi and I am excited to offer my services for your fitness equipment project. I have a solid understanding of what functionality, safety, and creativity mean in the context of design, having worked extensively on designs for fitness equipment in the past. My familiarity with industry standards and safety regulations will ensure that the product is not only innovative but also adhering to all essential requirements. In addition to my technical qualifications, my skills in 3D animation and rendering will allow me to provide you with photorealistic visuals of the strength training machine prototype even before we reach the prototyping stage. This will ensure that you have a clear vision of the final product early on, saving both time and resources.
$15 USD in 2 days
6.2
6.2

I am here to bring your product to life. I'm a mechanical engineer with 11 years of experience designing industrial product, furniture product, plastic product and machine, automatic system Experience type: 3D, 2D models, Render, Sheet Metals, Machines and Devices, Industrial Products, Plastic Molds, Plastic Parts Software program: Autodesk Inventor, Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time, information of the project is always confidential . Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message
$21 USD in 40 days
6.0
6.0

Hello, ✔️ Will the machine use plate-loaded, selectorized, cable-driven, or leverage-based resistance, and are there target load capacities already defined? ✔️ Do you need support only for mechanical/product design, or also prototype-ready manufacturing drawings, BOM, and safety validation for commercial production? I can support the full mechanical design and prototyping workflow for your strength training equipment, including concept development, kinematics, frame structure, load analysis, ergonomic motion paths, and production-ready CAD documentation. I have experience designing fabricated mechanical assemblies with attention to user safety, durability, manufacturability, and clean aesthetic integration for fitness and industrial equipment. My workflow focuses on rapid iteration, realistic prototyping, and compliance-aware engineering so the machine is both innovative and practical for production. I can provide organized 3D CAD models, fabrication drawings, prototype support, and refinement after testing feedback. I’m ready to begin immediately and discuss the functional goals, target users, and performance requirements for the new product line. Best regards,
$20 USD in 40 days
5.5
5.5

Dear Client, Vutuk Design and Media is pleased to submit a proposal for your fitness equipment design and prototyping project. Our firm provides an integrated suite of engineering and visualization services, combining precision mechanical design, advanced structural simulation, and high-end production visuals. We understand that fitness equipment must be as aesthetically pleasing as it is structurally sound. To help us align with your project goals, we would like to clarify: Would you like a high-fidelity 3D animation showcasing the equipment in use to demonstrate its mechanical advantages? Should the project include a full Bill of Materials (BOM) with specifications for standard hardware and fitness-specific components like bearings or cables? Do you require the design of custom digital interfaces or enclosures for electronic tracking features? What is the anticipated timeline for the delivery of the final production-ready CAD files and simulation reports? We invite you to visit our company profile and portfolio to explore our diverse track record in mechanical design and industrial visualization. We look forward to discussing how Vutuk Design and Media can help you build the future of fitness. Best regards, The Vutuk Design and Media Team
$20 USD in 40 days
5.6
5.6

Hi there, I have the expertise to develop and prototype a strength training machine for your new fitness equipment line. I focus on mechanical design, safety regulations, and functional prototypes built for real-world gym use. I have experience in 3D modeling using 3ds Max, Blender, Maya, and Revit. I can create product models, jewelry designs, or any custom 3D work with high-quality results. You can view my previous work here: https://www.freelancer.com/portfolio-items/10401693-3d-costume-hoodie-render (3D Clothing) https://www.freelancer.com/portfolio-items/10388215-3d-product-models (All Types of 3D Products & Prototypes) Thanks & Regards, Humayo.
$15 USD in 10 days
5.5
5.5

HELLO, I’VE REVIEWED YOUR REQUEST AND AM READY TO PROCEED. I’VE SUCCESSFULLY DELIVERED SIMILAR PROJECTS FOR VARIOUS CLIENTS, FOCUSING ON THEIR SPECIFIC NEEDS TO ENSURE COMPLETE SATISFACTION. TOOLS & EXPERIENCE - DESIGN: SOLIDWORKS (ALL VERSIONS) & AUTOCAD. - ANALYSIS: ANSYS. - KEY STRENGTH: EXTENSIVE PRACTICAL EXPERIENCE ENSURES PRECISION AND EFFICIENCY. I’D BE HAPPY TO BRIEFLY EXPLAIN MY WORKFLOW AND HOW WE’LL TACKLE THIS PROJECT TOGETHER.
$15 USD in 40 days
4.9
4.9

Hello, I can help design and prototype your strength training machine with a strong focus on functionality, durability, user safety, and modern fitness equipment aesthetics. My approach combines mechanical precision with practical manufacturability so the final concept is both innovative and production-ready. I can assist with: • 3D CAD design and mechanical detailing • Motion/mechanism development for smooth user movement • Strength and stability considerations for commercial use • Prototype-ready files for manufacturing/testing • Ergonomic and space-efficient equipment design A few quick questions before we begin: • What type of strength machine are you planning (plate-loaded, cable-based, selectorized, etc.)? • Is this intended for home gyms or commercial fitness centers? • Do you already have concept sketches or reference equipment? • Will you need manufacturing drawings and BOM files as well? I’m available to start immediately and can work quickly while keeping the design practical, safe, and visually premium. Best regards, Neelam ZENDXB
$20 USD in 40 days
4.3
4.3

Hello, My name is Rade, and I am a mechanical engineer from Belgrade, Serbia, with more than nine years of experience in mechanical design, product development, and CAD modelling using SolidWorks and other professional tools. Your project is very interesting because it involves designing and prototyping a strength training machine, where both innovation and mechanical reliability are critical. I am confident I can help you develop a functional, safe, and manufacturable concept that meets real-world usage demands. Throughout my career, I have worked on complex mechanical systems and assemblies, focusing on structural integrity, motion mechanisms, and practical engineering solutions. I understand the importance of durability, load handling, and user safety, especially in fitness equipment design. I can support the full development process from concept to prototype, including CAD modelling, technical documentation, and iterative improvements based on testing feedback. I am also familiar with designing for manufacturability and preparing models suitable for real production workflows. I can start immediately and work efficiently to meet tight deadlines while maintaining high engineering accuracy and detail. Please feel free to share any sketches, ideas, or requirements so I can review the concept and propose a solid technical direction. Best regards, Rade
$20 USD in 40 days
4.2
4.2

Are you looking for a mechanical engineer who can turn your strength training machine idea into a safe, innovative, and production-ready fitness product? I am a Mechanical & CAD Design Engineer with over 5 years of experience in mechanical product development, including custom machinery, load-bearing structures, and ergonomic system design. I specialize in taking concepts from sketch to fully engineered prototypes using SolidWorks and Fusion 360, with a strong focus on manufacturability and user safety. Approach: I will start with concept development and force/load analysis, followed by detailed 3D CAD modeling of the mechanism, structural validation, and ergonomic optimization. I ensure compliance with relevant fitness equipment safety standards to guarantee durability and user protection. Deliverables: Concept design & mechanism layout Full 3D CAD model (SolidWorks/Fusion 360) Assembly drawings with BOM Basic stress/load analysis report Prototype-ready files for manufacturing
$15 USD in 40 days
3.9
3.9

Hi, I reviewed your strength training machine project carefully, and the key here is translating fitness biomechanics into a safe, manufacturable mechanical system rather than just a visual concept. I can design a functional prototype with proper load paths, ergonomic motion, safety considerations, and engineering-ready detailing aligned with fitness equipment standards so it’s suitable for real-world fabrication and testing. I’d be happy to share relevant mechanical and product design work once we connect. Looking forward to collaborating, Atik Murtaza
$18 USD in 48 days
3.0
3.0

Hi, I am available to START WORK RIGHT NOW! Please take a moment to review my profile and previous original works. https://www.freelancer.com/u/graphicsexpert07 I understand the fitness equipment project clearly. I can help design and prototype a strong, functional, and innovative strength training machine with proper mechanical detailing, manufacturable structure, and attention to safety standards and usability for real-world production. I can work at $20 USD/hr.
$20 USD in 40 days
3.1
3.1

Hi, good day! I would like to apply for this project. I can design a mechanical strength training machine with a focus on performance, safety, and manufacturability, including concept development and prototype-ready CAD. I ensure proper structural design and compliance with fitness equipment standards. I look forward to this project being awarded to me. Thank you.
$15 USD in 40 days
3.1
3.1

Ontario, United States
Member since May 7, 2026
₹12500-37500 INR
₹1500-12500 INR
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₹3000-6000 INR
₹600-3000 INR
$3000-5000 AUD
₹12500-37500 INR
min $50 USD / hour
₹12500-37500 INR
₹600-1500 INR
$10-30 CAD
₹1500-12500 INR
$250-750 USD
$30-250 USD