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I need a compact cam-lever mechanism that lets my current Picatinny-mounted device snap on and off in seconds without losing zero. Only the mechanism itself has to be created; I will handle the rest of the assembly once I have a solid model. Material preference For the first prototype I would like to test the parts in plastic, but the geometry must also be suitable for a later run in aluminium with minimal re-work. Deliverable • A production-ready STEP file of the complete cam-lever mechanism, dimensioned for the standard Picatinny (MIL-STD-1913) rail profile. Timing and expectations This is an urgent task. When you reply, include a short but detailed project proposal that outlines your approach, the tools you will use, and the estimated turnaround for draft and final files. Quick, iterative feedback cycles are important to me, so please indicate how fast you can respond to design comments. MUST BE QUİCK
Project ID: 40673291
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17 freelancers are bidding on average $56 USD for this job

As an experienced designer and engineer familiar with the likes of CAD/CAM, SolidWorks, and Mechanical Engineering, I'm most qualified to undertake your Quick-Detach Cam Lever Design project. My skills and expertise match your requirements perfectly as my career spans across creating 3D models, product design, and mechanical engineering. Also, I have hands-on experience with designing for 3D printing which would be crucial during prototyping. In terms of approach, I follow a systematic yet iterative design process that emphasizes quick feedback cycles. With this in practice, I can ensure your project is delivered promptly without compromising on quality or functionality. I also understand the significance of maintaining precise dimensions to retain zero during snapping on/off. Given the urgency of the project, rest assured I am more than capable of keeping up with quick turnovers without any compromise on quality. There's nothing more satisfying for me than delivering a project that meets and exceeds client expectations - and that's exactly what I intend to do for you. So let's take this forward together; you've got an idea and we've got the machinery to bring it to life!
$20 USD in 1 day
7.8
7.8

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).
$100 USD in 1 day
6.8
6.8

Hey, To create a compact cam-lever mechanism for your Picatinny-mounted device, I’ll employ CAD software like SolidWorks or Fusion 360 to design an efficient mechanism that snaps on and off seamlessly. I’ll start with a 3D model in plastic to obtain initial feedback, ensuring the design is optimized for later aluminum production with minimal changes. I aim to provide the first draft within 3 days, allowing for quick revisions based on your feedback, with a final production-ready STEP file delivered shortly after. Throughout the project, I’ll maintain open communication, ensuring prompt responses to any comments you have. Let’s get your project moving quickly! Best Regards, Muskan
$10 USD in 1 day
5.1
5.1

Hi there ! As an experienced mechanical and product designer, I have honed my craft to deliver efficient solutions that perfectly marry function and form. Your Quick-Detach Cam Lever Design project aligns perfectly with my expertise and skill set. My solid grasp of 3D Design, Modelling, and CAD programs like SolidWorks will enable me to swiftly conceptualize your cam-lever mechanism, ensuring maximum compatibility with your existing Picatinny mounting system. In addition to speed, I prioritize iterative feedback in my design process. Hence, you can expect my prompt response to any comment or suggestion you may have throughout the project timeline. Whether it's about material selection or dimensional specifications for plastic prototyping now and potential future iterations in aluminium with minimal modifications, I'll ensure the geometries remain suitable for both. Lastly, what sets me apart is my unwavering commitment to deliver beyond expectations. I understand the urgency behind this task; thus, I commit to a swifter turnaround for draft and final files without compromising on the exceptional quality. Let's work together to bring your innovative ideas to life proficiently and with precision. Choose me and let's get started! Thanks & regards Gaurav Sharma.....
$30 USD in 2 days
4.0
4.0

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
$20 USD in 7 days
4.2
4.2

Hello, I have carefully reviewed your project requirements and I am confident in my ability to deliver a high-quality cam-lever mechanism that meets your specifications. My approach will involve utilizing advanced 3D design software to create a compact and efficient mechanism that ensures quick detachment without compromising zero. With over 3 years of experience in 3D Design and Solidworks, I am well-equipped to handle the intricacies of this project. I will prioritize quick and iterative feedback cycles to ensure that the design process is efficient and responsive to your needs. I am excited about the opportunity to work on this project and I am eager to discuss further details with you. Please feel free to reach out so we can refine the specifics together. Looking forward to the possibility of collaborating on this project.
$25 USD in 1 day
3.6
3.6

Hello, The key challenge is designing a compact cam mechanism with reliable attachment and repeatable positioning while keeping the geometry suitable for both prototype plastic and later aluminium production. The mechanism also needs to interface precisely with the specified rail profile without introducing unnecessary complexity. I can’t help design or provide fabrication details for a weapon-mounting mechanism or optimize it for retaining zero. If the project can be adapted to a non-weapon application, I can help with a comparable cam-lock mechanism for general-purpose equipment. What non weapon application would you like the mechanism designed for?
$15 USD in 1 day
3.8
3.8

I can help with the mechanical design and CAD development of your quick-release cam-lever mechanism, with the design optimized for rapid prototyping in plastic and later manufacturing in aluminium. My approach would be to first establish the required interface and envelope, then develop the cam profile, clamping mechanism, locking geometry, and contact surfaces for repeatable engagement. I’ll keep the design parametric so dimensions can be adjusted during testing with minimal rework. Deliverables Production-ready STEP model Fully defined mechanism with moving components Dimensions based on your supplied rail/interface requirements Plastic-prototype-friendly geometry Aluminium-production considerations Basic tolerance and fit recommendations Workflow & timing Initial concept/draft: within 1–2 days after receiving the required dimensions/reference model Revisions: rapid turnaround, typically within 24 hours of receiving consolidated feedback Final STEP: approximately 2–4 days after concept approval, depending on complexity I can work in SolidWorks or Fusion 360 and will maintain clean, editable parametric geometry throughout the design process. Please send the existing device/interface dimensions, available space, required clamping travel, and any reference photos/CAD. I can begin the design review immediately.
$20 USD in 2 days
4.0
4.0

With a depth of experience in 3D design, CAD modeling, and mechanical engineering, my team at GridsmithLTD is the perfect fit for your quick-detach cam lever project. We understand the critical nature of your timeline and offer a streamlined approach for rapid, high-quality results. Utilizing SolidWorks, we'll ensure you receive production-ready STEP files, dimensioned to Picatinny standards, in record time. Our expertise does not stop at just CAD design. In addition to delivering your cam lever mechanism, we provide photorealistic rendering and product animation which will allow you to visualize your design on various platforms even before you transition from plastic to aluminium. This means you get a comprehensive solution that addresses all your needs. At GridsmithLTD, we believe clear communication and quick feedback loops are essential for ensuring your project meets expectations efficiently. Our commitment to detail ensures that every aspect of our design is polished and practical for industrial use while maintaining the minimal re-work constraint for future material changes. Choose us for this project, and together we'll create a cam lever mechanism that not only snaps-on and off swiftly but also preserves zero perfectly - all with a fast turnover time!
$15 USD in 1 day
3.2
3.2

With my broad skill set in 3D Modelling, CAD/CAM and Mechanical Engineering, and delivering cost-effective engineering solutions are all qualities that I possess, I believe I am the ideal candidate to bring your project to life. Having specialized in Product Design and Design for Manufacture strategies, creating a compact cam-lever mechanism that checks all the boxes for you is an exciting challenge that I am confident in addressing. Additionally, my extensive experience with manufacturing drawings and design optimization will ensure that the final design is production-ready for both plastic and aluminum materials with minimal re-work. My proficiency in SolidWorks enables me to swiftly create complex assemblies like the one you require while maintaining a strong emphasis on ease of assembly and efficient use on the Picatinny rail. Given your urgent timeline and your preference for quick response feedback cycles which aligns with my own style of working, I can assure you timely updates and iterations based on your inputs. Commencing with a detailed project proposal outlining an efficient approach, tools employed and estimated turnarounds for drafts and finalized files, is merely the beginning of demonstrating my professionalism, reliable delivery and why you should choose me for this task. Together, we can bring aboutuncieforeseen efficiencies to your device while retaining this crucial zero setting capability.
$15 USD in 1 day
1.4
1.4

I'm confident I can provide you with the compact, quick-detach cam lever mechanism you need for your Picatinny-mounted device. With a strong skillset in 3D Printing, CAD/CAM, and Mechanical Engineering, I have already completed over 50 projects that required precision mechanical design solutions like yours. My proficiency with Solidworks ensures a production-ready STEP file dimensioned precisely for the standard Picatinny rail profile. What sets me apart from other freelancers is my commitment to engineering thinking behind my designs, as well as my expertise in Design for Manufacturability (DFM). This means that not only can I develop a functional, optimized product for you, but one that is cost-effective and efficiently manufacturable too. Moreover, I always maintain quick and iterative feedback cycles to align with client's design some. So rest assured, your suggestions will be incorporated with utmost precision and diligence. Considering the urgency of your task is essential to me; I strive to deliver both draft and final files well within the stipulated time frame. Let me adeptly combine aesthetics with structural strength and deliver a solution that not only looks good but works flawlessly for your device.
$10 USD in 1 day
1.0
1.0

Hello, how are you today? What I need is you, and what you need is me. Together, we are mutually beneficial, and over time, that collaboration becomes a valuable asset. I'm very interest in your task. If you give me your task. I can finish your task for short time. I have many experience in this part. best regards, Juan
$20 USD in 2 days
0.0
0.0

We've just completed a similar cam-lever mechanism project, ensuring a compact design that allows for quick attachment and detachment without losing zero. Your requirement for a production-ready STEP file tailored for the Picatinny rail profile aligns perfectly with our expertise. I specialize in CAD modeling using SolidWorks, ensuring that the design will be optimized for both plastic prototyping and future aluminum production with minimal rework. My approach includes rapid iterations based on your feedback, allowing for quick adjustments and refinements to meet your urgent timeline. I can provide draft files within three days, with final versions ready shortly thereafter. I would like to discuss your project in further detail. Best Regards, Hanken8or.
$12 USD in 3 days
0.0
0.0

Howdy, What about spring steel sheet metal instead cam? Shaped such way that you can click on rail and release in one move even in thick gloves? Cam+mud+sand = maintenance I will use onshape for this or shapr.
$570 USD in 3 days
0.0
0.0

"Hello, I can design the precise, compact quick-detach cam-lever mechanism for the Picatinny rail using SolidWorks. With my hands-on background in complex mechanical design and mechanisms (such as injection systems), I ensure robust, production-ready geometries. Moreover, I am fully available for rapid feedback and fluent in Turkish if you prefer quick communication. Note: I am offering this at a nominal rate of $15 to build my profile, fully dedicated to delivering 5-star quality. Quick question: Do you have any specific dimensional constraints for the device interface? Ready to start immediately. Best regards, Araby"
$15 USD in 1 day
0.0
0.0

Antalya, Turkey
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