Aluminium Card Holder Design with mechanical ejection system

@azraazeen9

With discussed experiences in engineering, my CAD/CAM and Mechanical Design skills align perfectly with your requirement for a Mechanical Product Designer. My knack for creating innovative mechanical designs has been proved time and again where I have previously worked on complex projects such as these with higher efficiency and reduced production costs. Creating spring-loaded mechanisms is a personal favorite of mine and I look forward to designing an original fan-out trigger mechanism that guarantees 5,000+ cycle reliability. Moreover, working with aluminum materials is one of my strongest suits. I am proficient in designing products intended for CNC machining, like 6061 T6 shell that you require. Being based in India, I possess a deep understanding of the Indian market which aids me in sourcing the best components from trustworthy local suppliers, assuring you efficiency as well as cost-effectiveness.

@FREEOF

Hello, I have checked your description and docx file. But not attached any reference image or sketch. Also I need sketch or reference image.I will do 2D Manufacturing drawings or 3D Design in AutoCAD or Solidworks. Which format you need final output? I have 12 years experience in this filed. I am professional mechanical engineering design in AutoCAD, Solidworks, Autodesk inverter, Siemens NX, Drafting, Laser cutting drawing, Plasma cutting drawing, Technical bp GA drawing, 3D Design, Concept design, Product devlopment, Prototype design, Assembly drawing, Exploded view, Manufacturing drawing, 3D Design, Mold design, 3D Printing, Technical drawing, Fabrication drawing, Manufacturing drawing, GA Drawing, Isometric drawing, Front, Elevation, Section, Left and right side, BOM. I am waiting for your response. I will reply within few minutes Thank you

@StarSpark3D

As a highly-skilled and experienced mechanical product designer, I am confident in my ability to meet and exceed your expectations for this project. My dedication lies in providing precisely engineered solutions that are practical, durable, and, most importantly, feasible for manufacturing. With a comprehensive command over design-to-production workflow and optimized 3D modeling skills, I guarantee to deliver a high-quality CAD package tailored for CNC machining in India. Having worked extensively with mechanical moving parts in varied industries, including functional prototypes and consumer products like yours, I understand the sensitivity surrounding product design specifications. Your need for an original fan-out trigger mechanism with a high cycle reliability of 5000+ makes this project particularly exciting for me. I assure you an initial approach that combines creativity and efficiency to ensure your cardholder is easy-functioning, robust, and best-customizable with traditional Indian motifs. M

@RadeME

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade

@sharmagaurav1022

Hi there ! With my experience and expertise as a mechanical and product designer, I am excited to tackle the unique challenge of creating your premium Aluminium Card Holder. Over the years, my focus has primarily been on designing for manufacturing and having worked extensively with processes like CNC machining, I am well-versed in what it takes to make a design both creative and cost-effective for production in India. One of my notable past projects involved designing a complex mechanical moving part similar to your fan-out trigger mechanism. This experience has equipped me with the knowledge needed to deliver an entirely original, reliable design that will withstand more than 5,000 cycles. In addition to my technical skills, I also bring an artistic touch to this project. Your requirement for maintaining a flat, clean surface for engraving aligns perfectly with my design aesthetic. Moreover, as you intended, all my work will be in line with turning your ideas into reality - making sure that no compromises are made on the quality of the design or its manufacturability. Your project is in safe hands with me Thanks & regards Gaurav Sharma....

@pasha3D

"Hi, I am a Mechanical Engineer with over 20 years of experience in industrial machine and product design. I have a deep understanding of CNC machining processes and designing robust, reliable mechanisms. My Approach to Your Project: Mechanism Reliability: I will design a compact, spring-loaded fan-out trigger mechanism optimized for a 5,000+ cycle lifespan. I prioritize simplicity and durability to ensure smooth operation in a slim form factor. CNC-Optimized Design: I am highly proficient in SolidWorks and will ensure the 6061 T6 aluminium shell is designed for efficient CNC machining, keeping the outer face completely clean and flat as required for your artwork. Manufacturing & Sourcing: Given the requirement for Indian manufacturing, I will focus on sourcing standard components (springs, pins) that are easily available in the Indian market to ensure a smooth production ramp-up. Deliverables: I will provide a full production-ready CAD package, including technical drawings with clear tolerances for the CNC shop. I have extensive experience in designing moving parts and compact assemblies. I am ready to start immediately and would love to deliver this high-standard product for you.

@dheerajkr52

Dear Client I hope this message finds you well. I am writing to express my interest in the job you posted. With 14 years of experience in mechanical design and a strong background in CAD software and product development, I am confident in my ability to contribute effectively to your project and deliver high-quality solutions. I specialize in mention specific areas like 3D modeling, product design, stress analysis, etc.], and have extensive experience working with tools such as SolidWorks, AutoCAD, CATIA, and Fusion 360. My focus is on creating efficient, reliable, and cost-effective designs while maintaining the highest standards of quality. A few key highlights of my qualifications include: • Expertise in 3D CAD modeling and mechanical assemblies. • Experience with finite element analysis (FEA) and stress analysis for optimal product performance. • A strong understanding of materials selection, manufacturing processes, and prototyping. • Excellent communication skills, ensuring that your requirements are fully understood and incorporated into the design. I am passionate about collaborating with clients to bring their ideas to life, and I take pride in my ability to deliver within deadlines while exceeding expectations. I would love the opportunity to discuss how my skills can contribute to your project’s success. Thank you for considering my application. I look forward to the possibility of working together! Best regards, Dheeraj kumar

@Aaleen110

I understand you need a mechanical product designer to develop a premium slim aluminium fan-out card holder with a side trigger for card ejection. The design must accommodate laser-engraved Indian regional art like Madhubani on a flat, uninterrupted outer face. I previously designed a compact, patent-pending ejector mechanism for a similar consumer product, reducing user friction by 40%. My approach will involve creating detailed 3D CAD models in SolidWorks for the aluminium casing and the internal fan-out mechanism, ensuring precise tolerances for smooth card ejection. I will then generate manufacturable 2D drawings with GD&T specifications suitable for CNC machining in India, and I'll also provide a functional 3D printed prototype using an SLA printer to test the ejection system's ergonomics and reliability before tooling. How will the internal mechanism be protected from dust and debris ingress while maintaining ease of card insertion? Ready to start as soon as you confirm scope.

@abhishekn064

Thank you for the opportunity to work on this project. I am excited about developing a premium aluminium card holder that combines precision mechanical engineering with traditional Indian artistry. ###Project Approach * Develop and evaluate fan-out trigger concepts optimized for reliability and manufacturability. * Design a premium aluminium enclosure with hidden assembly features and a dedicated engraving area of at least 80 mm × 50 mm. * Integrate capacity for 4–6 standard cards along with a slim rear cash strap. * Select components and materials that are readily sourceable from Indian suppliers. * Validate tolerances, assembly requirements, and manufacturing feasibility. ### Deliverables * Complete 3D CAD Assembly * STEP and IGES Files * Detailed Manufacturing Drawings * Bill of Materials (BOM) * Assembly Documentation * Prototype Manufacturing Support ### Timeline Estimated project duration: 6–8 weeks from concept approval to production-ready design package. ### Relevant Experience I have experience designing precision mechanical components and manufacturing-ready assemblies for CNC machining, automation, and production environments. My focus is on creating robust, manufacturable designs that balance functionality, aesthetics, and cost-effective production. I look forward to discussing the mechanism concept and helping bring this product from idea to production.

@ajays2602

Hello, Your project immediately caught my attention because it combines precision mechanical design with Indian craftsmanship, which is a unique and exciting challenge. I am a Mechanical Engineering graduate with hands-on experience in AutoCAD, SolidWorks, CAD drafting, assemblies, and product design. I have worked on mechanical design projects involving moving components, fitment accuracy, manufacturability, and assembly considerations. I understand that this is not just a card holder—it is a premium product where engineering quality and aesthetics are equally important. My focus will be on creating a mechanism that feels smooth, reliable, and premium while ensuring the engraved artwork remains the visual centerpiece. Estimated Timeline: 7–10 days I am available to discuss the mechanism concept and manufacturing strategy before starting and can provide regular progress updates throughout the project. Looking forward to collaborating on this innovative Made-in-India product. Best Regards, Ajay Sharma Mechanical Design Engineer AutoCAD | SolidWorks | Product Design | CAD Drafting

@olexp7

Hello, Client. I am capable of handling the full design and CAD development of your premium aluminium fan-out card holder, including the spring-loaded trigger mechanism, aluminium shell, card capacity, and production-ready CAD files. This project is a perfect fit for me as I have previous experience performing similar tasks. Previously, I designed a compact mechanical wallet with a pop-out card feature for a small Indian startup. I created a spring-loaded mechanism that reliably cycled over 5,000 times without failure. I produced a full CNC-ready aluminium casing and technical drawings. The project required maintaining a flat, uninterrupted surface for laser engraving, similar to your product’s design requirement. The following are a few questions I would like to clarify. ♠ Could you confirm the exact card thickness range to ensure smooth fanning? ♠ Are there preferred Indian suppliers for specific components, or is sourcing fully flexible? ♠ Do you require multiple design iterations for the trigger mechanism before final approval? I look forward to collaborating with you! Please send a short message here, and we will discuss the project in more detail. Thank you.

@dnogine

From sketches and concepts to manufacturable CAD files, I provide affordable, professional design services for founders and growing brands. Projects typically range from $75–$150, offering startup-friendly pricing without sacrificing quality. ? Open for freelance work, collaborations, and long-term partnerships.