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I need a plastic snap-fit cap designed and engineered for a consumer-facing pill bottle. This project covers the full path from concept refinement through design for manufacturability so that we can move straight into tooling when the design is approved. Scope of work • Create a 3D CAD model of the cap and complementary neck finish that secures solid medication (pills, tablets) with a positive snap action suitable for repeated daily use by end-customers. • Optimise the geometry for injection-moulded plastic, specifying draft angles, shut-offs, gate locations and any living hinges or tamper-evident features that add value without increasing cycle time unnecessarily. • Run tolerance and stack-up studies to be sure the cap seals consistently when mass-produced. • Provide a DFM report highlighting recommended resin grades, projected mould cavitation, estimated part weight and moulding parameters. • Supply step-by-step manufacturing drawings plus an STL so I can 3-D print and test a functional prototype. Acceptance criteria The cap must: 1. Deliver a clean “click” engagement that the average consumer can open and close with one hand. 2. Maintain a moisture-resistant seal that passes a simple shake or upside-down leak test. 3. Be ready for direct hand-off to a mould maker with no major re-work required. If you have hands-on experience with snap-fits, pharmaceutical packaging standards, and injection-moulded plastics, I’m ready to get started right away.
Project ID: 40696856
22 proposals
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22 freelancers are bidding on average ₹20,198 INR for this job

With nearly a decade of diverse experience in mechanical design, I have expertly fine-tuned my skills to meet your project needs. In particular, I am well-versed in 3D CAD and have an extensive background in product design and manufacturing; making me the ideal candidate for your quest to create a snap-fit cap for your pill bottle. My knowledge of engineering plastics and mechanisms like living hinges, combined with my familiarity with injection molding specifications, allows me to optimize designs for manufacturability while still maintaining functionality. Finally, I understand the significance of designing user-friendly products that meet industry standards. With this project, it's essential that the cap not only offers secure closure but also remains easily manageable even for a layperson while resisting moisture leakage. Rest assured, I'll make certain that all the necessary criteria are met without making any compromise on the overall quality. Let's get started on this exciting journey together towards creating a revolutionary pill bottle cap!
₹12,500 INR in 3 days
8.5
8.5

With a deep-rooted passion for engineering and design, I, Azra, am excited for the opportunity to bring my expertise in 3D modeling & CAD design, and strong knowledge of injection-molded plastics, into play for your snap-fit pill bottle cap project. My experience spans across various industries comprising manufacturing design and product design – having worked on several assignments requiring CAD optimization - akin to your project's requirement. In terms of alignment with the project scope, my proficiency in Solidworks combined with my experience in stack-up analysis, tolerance studies, and DFM reports would be pivotal in ensuring resilience and security of the snap-fit cap and neck finish. Additionally, having a keen eye for detail and comprehensiveness enables me to Identify the most optimal resin grades and mould cavitations for enhanced performance. Moreover, my technical skills are not just limited to design. I bring along knowledge of manufacturing processes as well, including familiarity with pharmaceutical packaging standards which would come in handy throughout this project. My focus always lies on delivering high-quality outputs that meet client expectations while being ready for direct hand-off. Even better – you’ll receive a step-by-step manufacturing drawings alongside an STL file for 3D printing & functional prototyping. It'd be a privilege to bring all this adeptness on-board for successful completion of your project!
₹25,000 INR in 7 days
7.8
7.8

With my extensive professional background in both 3D design and manufacturing, I am more than equipped to bring your Counterliver Snap-Fit Pill Bottle Cap project to life. Utilizing my skills in 3D Design, Modelling, Printing, and Product Design, I will work meticulously to create an optimised cap that aligns with your specifications. Moreover, I am well-versed in the demands of the injection-moulding process which is essential in designing for manufacturability. My deep knowledge in this area will ensure an efficient design that maximizes quality output while minimizing cycle time for a more cost-effective production. I also have hands-on experience with snap-fit designs that produce clean “click” engagements suitable for daily use. In addition to my technical competencies, I prioritize effective communication and excellent client service. As such, you can expect fast communication and reliable support throughout our collaboration. With an absolute commitment to client satisfaction and an unmatched attention to detail, I am determined to provide you with not just a cap design but a complete end-to-end solution that far exceeds your expectations.
₹12,580 INR in 2 days
7.5
7.5

As a seasoned designer with 6+ years of rich experience in 3D CAD and Product Design, I am prepared to meet and exceed the needs of your unique project. My comprehensive understanding of plastic molding techniques, gate locations, living hinges, gave angles, and draft angles make me a top candidate for your task. I have successfully executed numerous projects designing snap-fit closures that excel in daily-use products - an essential quality for your pill bottle cap healthcare application. My focus does not end at design; I have cultivated an in-depth understanding of manufacturability as well. Thus, not only can I deliver aesthetically pleasing and fully functional 3D models and drawings but also provide you with an exhaustive DFM report detailing vital parameters such as recommended resin grades, estimated part weight and moulding parameters. This eliminates the need for major re-work saving time and expense -resulting in quicker go-to-market timelines for you. Lastly, my commitment to client satisfaction ensures open and frequent communication between us. You will be regularly updated on progress enabling your valuable inputs at every step of the process. My warm demeanor combined with my depth of expertise is what sets me apart from others. So if it's a robust design with a clean-to-operate snap-fit mechanism maintaining effective seals under even adverse conditions you are after, let’s get started straight away!
₹15,000 INR in 3 days
6.7
6.7

Having spent significant time in the mechanical engineering field, I bring a wealth of experience that aligns perfectly with your counterliver snap-fit pill bottle cap project. My expertise in product design and development, specifically in injection-moulded plastics, will ensure that your cap is designed for optimal manufacturability without compromising on functionality and durability. Moreover, my proficiency in CAD/CAM software such as Solidworks will facilitate the creation of a precise 3D model, manufacturing drawings and an STL for 3-D printing of a functional prototype. Throughout my career, I have honed my skills to guaranteeing product quality by paying close attention to even the smallest details. For your project, this means running tolerance and stack-up studies to confirm consistent sealing of the cap during mass-production-essential for pharmaceutical packaging like yours. These particular skills, as well as my familiarity with specific industry standards and practices, including snap-fits and injection-molded plastics will undeniably benefit your project. Working with me means you're enlisting the services of someone who understands your vision and will take the necessary steps to bring it to life without any major re-work required when it's time for hand-off. Let's embark on this journey together as we create- or rather engineer- a high-performing snap-fit pill bottle cap precisely tailored for end-user satisfaction.
₹15,000 INR in 5 days
6.3
6.3

Hello, Vutuk Design and Media is an engineering design and product development studio led by Ashraf Ali Shaikh, a senior mechanical design engineer with 15 years of core industry experience. Our team provides end-to-end medical and consumer packaging engineering—combining cantilever snap-fit mechanical calculation, non-linear FEA stress/strain analysis, injection molding mold flow validation, 3D printing prototype preparation, and studio-grade visual rendering. To establish a clear technical roadmap for your cantilever snap-fit pill bottle project: Do you require non-linear FEA simulation to evaluate stress distribution, plastic yield margins, and fatigue cycles on the cantilever beam during snap action? Will you need a DFM moldability assessment to optimize draft angles, uniform wall thickness, undercut lifter clearance, and gate locations for high-volume injection molding? Do you require additive manufacturing setup files optimized for high-resolution resin/FDM 3D printing to validate snap feel and fitment in-house before tooling? Would you also like studio-quality photorealistic 3D visual renders or animated mechanical cross-section cutaway videos showing the snap-fit engagement mechanism? We provide simulation-verified CAD geometry, complete engineering drawing packages, rapid prototyping files, and high-impact visual media. We invite you to visit our profile page to explore our studio portfolio and capabilities. Looking forward to collaborating on your project!
₹25,000 INR in 7 days
5.6
5.6

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
₹32,000 INR in 7 days
6.0
6.0

This part is relatively simple for me; I've been using PTC/Creo for product design since 2008. If you don't mind the software, I can accept your invitation anytime. I will provide CAD files (DWG or STP) and printable PDF files on time and complete the task within the specified period. I'd be happy if you contacted me.
₹25,000 INR in 7 days
5.1
5.1

As an experienced designer, engineer and artist with significant exposure to your project's requirements, I am eager to offer my services in creating the perfect snap-fit pill bottle design you need. Over the years, I have honed my skills in 3D CAD and modelling, specifically for injection-moulded plastics, which are directly applicable to your project. I have an intricate understanding of draft angles, gate locations and tolerances ensuring a smooth and durable functionality for repeated daily use. One of my key strengths is my ability to optimize design for manufacturability without compromising on quality. This can be clearly seen in my work where I make precise considerations for resin grades, mould cavitation and part weight estimation. I am confident that I can meet your acceptance criteria of delivering a clean "click" that consumers can operate with one hand while also maintaining a leak-proof seal.
₹13,280 INR in 2 days
5.4
5.4

As an experienced Mechanical Design Engineer with hands-on expertise in manufacturing design, 3D modeling, and Product Development, I am well-positioned to bring your vision for the Counterliver Snap-Fit Pill Bottle Cap to life. Drawing upon my mastery of CAD drafting and 3D modeling on solid software such as SOLIDWORKS, Fusion 360, and Inventor, I will create a detailed 3D CAD model of the cap and complementary neck finish that ensures a secure fit for solid medication. A major factor in this project is ensuring the cap's geometry is optimized for injection-molded plastic. My knowledge of specifying draft angles, shut-offs, gate locations will be invaluable in making certain that your design is manufacturable without compromising its functionality. Additionally, running tolerance and stack-up studies to guarantee consistent sealing when mass-produced is a task I'm equipped to excel in. One of the reasons clients continually choose my services is because I maintain an engineering-first approach. This means you can trust that the design I provide will not only meet but exceed your expectations while remaining mindful of feasibility. Don't compromise on a crucial aspect like this - hire the best fit for the job. Let's collaborate to make your vision a reality!
₹12,500 INR in 7 days
4.3
4.3

Hi there ! As an experienced Mechanical & Product Designer, I bring a proven track record of transforming complex ideas into functional and manufacturable designs. My expertise aligns perfectly with your needs for this Counterliver Snap-Fit Pill Bottle Cap project as I possess well-developed skills in 3D CAD modeling, tolerance analysis, manufacturing design, and much more. Having hands-on experience on both the designing and manufacturing fronts, I can take your concept to production-ready stage efficiently. Moreover, I have specialized knowledge in the pharmaceutical industry with an understanding of stringent packaging standards. This unique combination of skills equips me to optimize the geometry of your cap to not only deliver an intuitive "click" engagement but also maintain a moisture-resistant seal that can pass rigorous shake and upside-down leak tests. I am results-driven, committed to providing you a comprehensive DFM report and step-by-step manufacturing drawings that exactly fit your requirements, including all necessary details like resin grades and mould parameters for a successful hand-off to your desired mould maker. Let's join forces to create a seamless solution that ensures end-users can conveniently open and close the bottle with one hand, eliminated re-work needs. Looking forward to bringing value to your project! Thanks & regards Gaurav Sharma....
₹12,500 INR in 3 days
4.1
4.1

Hello, I can help you with this. Could you please share your conceptual design? Thanks and regards, Piyush Mishra
₹25,000 INR in 7 days
2.8
2.8

Hey, You are looking for Counterliver Snap-Fit Pill Bottle Cap " Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in 3D Printing, Solidworks, 3D CAD, Manufacturing Design, Prototyping, 3D Design, CAD Drafting Review, Product Design, CAD/CAM and 3D Modelling. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/rahuldograarts If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! Rahul
₹12,500 INR in 1 day
2.2
2.2

Hi, I see you need a plastic snap-fit cap for a consumer pill bottle, engineered from concept refinement through DFM and ready for tooling. We have 8+ years of experience in 3D CAD and product design. I’d suggest developing the cap parametrically with precise snap-fit tolerances, draft angles, wall thickness, and tooling considerations built in from the start to ensure reliable assembly and manufacturability. We’re available to start right away and can deliver production-ready CAD files suitable for tooling. Let’s discuss the details. You can check our portfolio: https://www.freelancer.com/u/DigitalArtForge Best Regards DigitalArtForge
₹15,000 INR in 1 day
2.1
2.1

Hello, I can develop the snap-fit cap and matching bottle neck finish from concept through manufacturing-ready CAD, with particular attention to repeatable snap engagement, sealing performance, injection-moulding feasibility, and tooling requirements. I’ll design the assembly parametrically in Fusion 360/SolidWorks, refining the snap geometry so it provides a positive “click” while remaining practical for repeated one-hand opening and closing.
₹25,000 INR in 1 day
1.4
1.4

Greetings I understand you need a plastic snap-fit cap designed for a consumer-facing pill bottle, and we have successfully completed similar projects in the past. Your goal is to create a user-friendly cap that ensures a secure seal while optimizing for manufacturability. We will refine the concept, develop the 3D CAD model, and ensure all specifications meet industry standards for pharmaceutical packaging. I bring experience in designing snap-fit components and ensuring compliance with packaging regulations. My expertise in injection-moulded plastics and DFM reporting will ensure a smooth transition to tooling. I’d love to chat about your project and suggest a follow-up discussion to discuss your specific needs in detail. Regards, Nabeel Ismail
₹16,500 INR in 7 days
0.0
0.0

Hello, I’m interested in designing and engineering your plastic snap-fit pill bottle cap from concept through DFM and tooling-ready documentation. I have strong experience in mechanical design, 3D CAD, injection-moulded components, tolerance development, and manufacturing-focused engineering. I can develop the cap and neck finish with a reliable snap-fit mechanism, moisture-resistant sealing, appropriate draft, shut-offs, wall thickness, and practical tooling considerations. I will also perform tolerance/stack-up evaluation and provide material recommendations, moulding considerations, part weight estimates, and a clear DFM report. Deliverables will include editable 3D CAD, detailed manufacturing drawings, STL prototype file, BOM/material specifications, and tooling-ready geometry. My focus is not just creating a good-looking model, but a functional, manufacturable and production-ready design that minimizes mould rework. I’m ready to review your requirements and start immediately.
₹25,000 INR in 3 days
0.0
0.0

Hello, I am a mechanical and CAD design engineer specializing in injection-molded plastic components, snap-fit mechanisms, and Design for Manufacturability (DFM). I can design your consumer-facing pill bottle cap and neck finish with precise tolerances for high-volume mass production. I will model the geometry incorporating correct draft angles, gate locations, and wall thicknesses while conducting a tolerance stack-up study. I will deliver production-ready STEP/STL files and detailed manufacturing drawings directly hand-off to your mold maker.
₹37,500 INR in 5 days
0.0
0.0

Jodhpur, India
Member since Sep 4, 2026
₹5000-50000 INR / hour
$30-250 USD
€30-250 EUR
$30-250 USD
$30-250 USD
£20-250 GBP
$10-30 USD
$250-500 USD
$10-30 USD
€50 EUR
$10-30 CAD
$30-250 USD
$250-750 AUD
$250-750 USD
£10-15 GBP / hour
$30-250 USD
$250-750 USD
₹5500 INR
₹1500-12500 INR
₹1500-12500 INR
₹12500-37500 INR