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I need a compact mechanical device designed for cord or cable management. The device should store and retract a long, flexible line (10-30 meters). It should be able to be pulled out under tension and temporarily locked at various lengths with a manual lock. Additionally, it should automatically retract when the lock is released. Key Requirements: - Stores and retracts 10-30 meters of flexible line - Can be pulled out under tension - Temporarily locks at various lengths with a manual lock - Automatically retracts when lock is released - Compact and durable design Ideal Skills and Experience: - Mechanical engineering - Experience with locking mechanisms - Prototyping and product development - Familiarity with cord or cable management solutions Looking forward to your innovative solutions!
Project ID: 40725852
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58 freelancers are bidding on average $2,040 USD for this job

Hi. Principal Mechanical Engineer https://www.freelancer.com/u/furkancakir # SolidWorks # Visualize # ANSYS # Composer # AutoCAD # 3dsMAX # LS-Dyna # Abaqus # Fusion 360 # Inventor # FreeCAD # Blender # Q-Blade # Altair EDEM # Rocky DEM # MeshLab # Bambu Studio # MS Excel # MS Word # MS Office # VBA for SolidWorks # VBA for MS Excel # C++ # Java # MatLab 600+ Character Per Minute. Thanks,
$3,300 USD in 15 days
7.8
7.8

Hello, We’ll design a compact cord-retraction mechanism that can store 10–30 meters of flexible line, allow smooth pull-out under tension, lock securely at different lengths, and automatically retract when released. We’ll focus on the spool, spring/retraction system, locking mechanism and durable housing for practical operation. Please share your line diameter, target dimensions and any reference products so we can develop the mechanism around your requirements. Thanks
$1,500 USD in 8 days
7.9
7.9

Hi, I understand you need a compact and durable cord management device that can hold 10-30 meters of flexible line, allow smooth pull-out under tension, lock securely at different lengths, and retract automatically when released. I would develop the mechanism around controlled spring or spool retraction, a reliable manual locking system, and careful space planning so the cord winds neatly without tangling. My approach would include defining the cord size and load first, creating the mechanical concept, checking the spring and spool forces, then building and testing a working prototype for durability and easy use. Electrical Engineering, Engineering, Design, and Prototyping knowledge can support any powered or sensor-ready version if needed. What cord type, maximum pulling load, retraction speed, and target device dimensions should the first prototype meet? I can focus on making the device safe, compact, simple to operate, and practical to manufacture. Best regards
$3,000 USD in 11 days
7.0
7.0

Hello, I’m a mechanical engineer with 5+ years of experience in mechanism design, product development, CAD, prototyping, and manufacturing. My proposed approach would include: • Spring-loaded reel/retraction mechanism • Manual lock that securely holds the line at any required length • Controlled and smooth retraction to prevent cable whipping or tangling • Compact spool, guide, and housing design • Durable components and practical assembly • CAD model, detailed drawings, BOM, and prototype-ready design • DFM considerations for future production I can also evaluate different locking concepts such as a ratchet/pawl, friction brake, or trigger-release mechanism and select the simplest reliable solution based on the cable diameter, tension, and required retraction speed. I can start with the mechanism concept and preliminary sizing, then develop the detailed CAD and prototype-ready design. Best regards,
$3,000 USD in 25 days
6.7
6.7

Hi, I am Ahmed, a mechanical design engineer specializing in product design, complex mechanisms, and Design for Manufacturing (DFM). I will design your compact cable management device natively in SolidWorks or Fusion 360, engineering a reliable constant-force or torsion spring system to ensure smooth automatic retraction for the 10-30 meters of line. I will focus heavily on designing a robust, wear-resistant manual locking mechanism that securely holds the tensioned line at varying lengths and releases effortlessly. Because I operate an in-house 3D printing workshop, I can optimize the spool geometry, housing, and internal locking pawls for a highly compact assembly and validate the mechanism's durability before final production.
$1,750 USD in 10 days
6.7
6.7

I can design a compact and durable cable management device that smoothly stores, extends, locks, and automatically retracts 10–30 meters of flexible line. I have experience with mechanical product development, 3D CAD design, and functional mechanism engineering. I will develop a suitable spring-loaded retraction system with controlled tension and reliable manual locking. The locking mechanism will allow the cable to stop and hold securely at multiple extension lengths. I will focus on compact packaging, smooth operation, durability, and ease of manufacturing. The design will include proper spring selection, drum geometry, cable routing, and mechanical stress considerations. I can provide detailed 3D CAD models, assembly drawings, and manufacturing-ready files. Prototyping and iterative improvements can also be supported if required. Please share your preferred cable type, diameter, maximum load, and approximate device dimensions. Regards Engr Muhammad Usman
$2,250 USD in 6 days
6.8
6.8

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
$1,500 USD in 3 days
5.8
5.8

With my skills and experience in electrical engineering, manufacturing design, and prototyping, I firmly believe I could effectively contribute to the development of your cord management device. Although my core expertise lies in RF and electronics design, your project requires skills that are well within my repertoire. My experience with schematic & PCB layout for production-ready hardware as well as power supply and filtering design will be instrumental in developing a compact and durable device capable of handling 10-30 meters of flexible line. Additionally, while my skills technically may not include familiarity with cord or cable management solutions, I've always been one to think outside the box. In fact, the ability to come up with unconventional solutions has been key in many of my past successes. With such a mindset, I am confident in my ability to design an innovative manual lock that not only temporarily locks at various lengths but also automatically retracts when the lock is released. In conclusion, I offer you a versatile set of skills and a track record of delivering practical yet innovative designs on time and within budget. As we embark on this project together, you can expect clear communication, collaboration, and a willingness to go the extra mile to ensure we create a cord management device that exceeds your expectations.
$2,250 USD in 7 days
5.8
5.8

Hello Sir, I’m very interested in your Cord Management Device Development project. I have 10+ years of experience in Mechanical Engineering, Electrical Engineering, Manufacturing Design, Product Design, 3D Modeling, Prototyping, Product Development, CAD, and SolidWorks. I can help develop your cord management device from concept to a functional, manufacturing-ready prototype, including accurate 3D CAD models, components, assembly, dimensions, and design-for-manufacturing considerations. I understand the importance of functionality, fit, durability, and practical manufacturing. I can start immediately, provide regular updates, and make revisions until you are fully satisfied. I’d love to work with you on this project and build a long-term working relationship. Thank you!
$1,520 USD in 10 days
5.6
5.6

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 Finite Element Analysis | Computational Fluid Dynamics 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.
$2,250 USD in 7 days
6.1
6.1

Hi, Can we develop a compact and durable mechanism that stores 10–30 meters of flexible line, allows controlled pull-out under tension, locks securely at different lengths, and automatically retracts when released? We have more than 11 years of experience in CAD modeling and product development, with strong expertise in Fusion 360 and SolidWorks for mechanical components, assemblies, and manufacturing-focused designs. We can develop the housing, spool, manual locking mechanism, retraction system, and supporting components with careful attention to compactness, durability, smooth operation, and practical assembly. Our product-development approach allows us to refine the mechanism through detailed 3D modeling and prototype-ready designs while considering load, movement, clearances, and component interaction. We can provide a complete, well-structured CAD solution focused on reliable operation and practical manufacturing. Best Wishes
$1,500 USD in 5 days
5.7
5.7

With almost 3 decades in the field, if my experience and passion for creating revolutionary solutions have taught me anything, it's scalability and overcoming complex bottlenecks. The development of your cord management device requires a true innovator, not only with mechanical engineering and product development expertise, but also familiar with cable management solutions. Through my career, I have implemented various complex systems ranging from Fiber Glass submarines to Rovers active in combat. These have required not only a deep understanding of mechanical engineering but also effective cable management for safety and maneuvering. I believe my repertoire would greatly benefit your project. Moreover, as a Systems Architect, guarantees are ingrained in my work ethic. I will ensure every aspect of the cord management device is rigorously tested and verified prior to completion. From "Ground Truth" data to power draw benchmarks – you'll get more than just lines of code from me; you'll receive a reliable, high-performance solution. Choose me for an innovative approach that marries seamless design and unparalleled functionality. Let's get started on revolutionizing cord management.
$2,250 USD in 7 days
6.3
6.3

Hello This is Mohand, Mechanical engineer. I can develop a compact mechanical retraction and locking mechanism for your 10–30 m flexible cord/cable, focusing on smooth operation, reliable locking, compact packaging, and durability. Scope of Work: ☑️ Design the spool/reel, housing, guide, spring or retraction mechanism, and cable routing for the required line length ☑️ Develop a reliable manual locking system that holds the cord at multiple extension positions under tension ☑️ Optimize gear/ratchet/clutch components, clearances, spring force, and retraction speed for safe, smooth operation ☑️ Create detailed 3D CAD, assembly design, manufacturing drawings, and prototype-ready components I can also evaluate materials, wear points, fasteners, tolerances, and assembly methods to support a compact and durable production design. Please send the cord diameter/type, required extended length, target retraction force, approximate enclosure size, and any reference products or sketches so I can develop the initial mechanism concept. Best Regards, Mohand
$1,500 USD in 10 days
5.4
5.4

Hi, I can design the compact cable/cord retraction mechanism with a suitable spring-loaded spool, manual locking mechanism and controlled retraction system. The design can be developed to handle 10–30 meters of flexible line while keeping the overall size compact and practical. I can work on the complete mechanical design, including spool, spring selection, locking/release mechanism, housing, guide system and assembly. I’ll also consider line tension, retraction force, durability, wear and ease of manufacturing. I'm a mechanical design engineer with 7+ years of experience in machine and product design, mechanisms, CAD modelling, prototyping and 3D printing. You can go through my previous work by this link: https://www.freelancer.com/u/svmjha Please respond on chat, we can discuss the line type, required length, tension and locking requirements and start working on it immediately. Regards Shivam Jha
$1,500 USD in 7 days
5.8
5.8

Mechanical Design & Engineering Expertise: Reverse Engineering | Fabrication | DFM | 3D Printing | Concept Design | Product Development | Robotics I am a Mechanical Designer with over 8 years of experience turning complex ideas into functional, manufactured products. I focus on creating designs that aren’t just visually sound, but are technically optimized for real-world performance and efficient production. Software Proficiency: SolidWorks • Autodesk (AutoCAD, Fusion, Inventor) • Maya • Matlab • Rhino • Catia Best Regards, MOHAMED EWAIDA Senior Mechanical Designer
$2,250 USD in 7 days
4.9
4.9

Hi, I’ve carefully reviewed your requirements, and this is exactly the type of mechanical design challenge I regularly work on—developing practical mechanisms from a functional requirement and turning them into manufacturable products. → I can develop the complete cord/cable retraction mechanism, including spool sizing, spring/return mechanism, manual locking system, cable routing, housing and mounting arrangement. → I’ll focus on smooth extension under tension, positive locking at multiple positions, controlled automatic retraction, compact packaging and durability for 10–30 m of flexible line. → With 5+ years of industrial mechanical design and product-development experience, I’m comfortable evaluating different mechanism concepts and selecting a practical solution based on the required load, cable type, retraction force and duty cycle. ✅ Why choose me? → Strong SolidWorks & mechanism-design expertise → Regularly solve custom industrial design challenges → Practical prototyping and manufacturing knowledge → DFM-focused, production-ready design approach I’m available to start immediately. Send me the cable details and available dimensions, and I can begin developing the mechanism concept.
$1,500 USD in 10 days
4.4
4.4

I have completed similar mechanical mechanism and product-development projects, including compact retracting mechanisms, locking systems and 3D-print/CNC-ready components. I can develop your 10–30 m cord management device with a reliable pull-out, multi-position locking and automatic retraction system. I first establish the required spool capacity, cord diameter, retraction force and packaging envelope, then develop the mechanism around a spring-loaded reel with a controlled manual locking system. I’ll consider ratchet/pawl, friction or cam-lock approaches and select the most practical solution based on durability, ease of use and manufacturing cost. Deliverables Complete mechanical concept and 3D CAD 10–30 m cord storage/reel design Automatic spring-retraction mechanism Multi-position manual locking system Spool, shaft, bearings and spring arrangement Cord routing and anti-tangle features Material and component recommendations Manufacturing-ready STEP/STL files Detailed assembly drawings BOM and mechanism specifications Prototype/test recommendations Please share the cord diameter, desired compact dimensions, approximate pull/retraction force and intended application. I can then establish the reel capacity and recommend the most suitable locking mechanism.
$1,500 USD in 7 days
4.0
4.0

I am interested in developing a practical and reliable cord management device tailored to your specific requirements. I can create the product concept, develop accurate 3D CAD models, and focus on functionality, usability, and clean industrial design. The design will consider different cord sizes, secure cable placement, ease of installation, and convenient everyday use. I will take the project from the initial concept through detailed development, including design refinement, component integration, dimensions, mechanisms, and material considerations. The 3D model can be prepared with manufacturing in mind, with attention to tolerances, assembly, durability, and efficient production. I can also provide detailed renders and technical files as required. I am ready to collaborate closely with you to refine the design based on your ideas, references, and intended application. Please share any sketches, reference products, dimensions, or functional requirements you have, and I can begin developing a professional cord management solution that is both practical and visually appealing.
$1,500 USD in 7 days
5.4
5.4

Are you looking for a mechanical product designer to develop a compact cord/cable retraction mechanism that can handle 10–30 meters of flexible line while remaining reliable and easy to operate? I have 5+ years of experience in mechanical CAD, mechanism design and product development, including spring-loaded systems, locking mechanisms, moving assemblies and prototype-ready designs. What I’ll deliver Compact 3D CAD design for the complete retractor Controlled spool/reel system for 10–30 m line storage Spring or equivalent automatic-return mechanism sized for the required line length Manual locking system allowing the user to stop at multiple extension positions Smooth pull-out under controlled tension Automatic retraction when the lock is released Guide/exit geometry to reduce tangling and uneven winding Durable housing with practical metal/plastic component selection Assembly model with all moving components clearly defined Manufacturing-ready component models and STEP/STL exports 2D drawings with critical dimensions, tolerances and assembly details Prototype recommendations and mechanism testing considerations I’ll focus on controlled retraction, consistent tension, reliable locking and compact packaging, rather than simply designing a basic spool. The mechanism can be developed around your actual cord diameter, required pull force, mounting constraints and desired retraction speed. Best regards Bilal
$1,500 USD in 5 days
3.9
3.9

Greetings. i am well exposed hands on to create pre prototype and prototype for various applications and various concepts and till now, 8 to 10 pre prototypes i had created and served R&D Teams. that works on mechanical , principle, penumatic and electrical power sources. i start off from paper model concept to metallic and then to pre specification level to enable customer to decide the volume of the part. Awaiting to receive your reply to start. thanks.
$1,500 USD in 30 days
3.8
3.8

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₹1500-12500 INR
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₹1500-12500 INR
$250-750 USD
€30-250 EUR
€30-250 EUR
€30-250 EUR
$25-50 USD / hour
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₹1500-12500 INR
$14-100 NZD
₹75000-150000 INR
₹37500-75000 INR
min $50 CAD / hour
₹12500-37500 INR
$15-25 USD / hour
$25-50 USD / hour
₹1500-12500 INR