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I need a production-ready enclosure for a portable H₂S breathalyzer that will be used in clinical diagnostics. The unit has to look and feel like a genuine piece of medical equipment, withstand hospital cleaning routines, and be simple to service. For the first round of prototypes I will print in PLA on an in-house FDM machine, so the geometry must suit that process while already carrying the draft angles, wall thicknesses, and snap features we’ll need later for injection-molded ABS/PC-ABS. Key considerations include: • A sealing strategy that achieves at least IP-54 around the sensor head and electronics bay • Smooth, wipe-friendly exterior surfaces with no dirt traps; compatibility with IPA and VHP disinfectants • Two-piece shell with minimal screws for fast assembly and field servicing • Space allocation for our existing PCB, electrochemical sensor, micro-pump, 2000 mAh Li-ion pack, USB-C, and a disposable mouthpiece port Turnaround is ASAP—I’d like to review initial CAD within a few days and move quickly to a final DFM package. Deliverables • Native and STEP CAD files • Exploded assembly that clearly shows seals, gaskets, and fastening approach • 2-D drawing set with tolerances, surface finishes, and call-outs suitable for ISO 13485 documentation • Brief DFM/DFS report outlining the path from PLA print to injection-molded tooling When you reply, what matters most to me is your experience on comparable handheld medical or laboratory devices that successfully reached production, so please highlight that. SolidWorks, Creo, or Fusion 360 files are all acceptable.
Projektin tunnus (ID): 40160807
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Aktiivinen 23 päivää sitten
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13 freelancerit tarjoavat keskimäärin ₹10 103 INR tätä projektia

Hey, You are looking for Handheld Medical Device Enclosure Design "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 design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. 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/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
₹7 000 INR 1 päivässä
6,3
6,3

As a seasoned mechanical engineer with an extensive background in product design and development, I strongly believe I am the perfect fit for your handheld medical device enclosure project. My decade-long experience spans across multiple sectors, including oil & gas and food & beverages, but most relevantly, I've successfully designed and engineered enclosures for a number of similar handheld medical and laboratory devices that have reached production. I bring additional value to the table. I'm well-versed in designing for different manufacturing processes such as sheet metal fabrication and plastic injections molding which aligns perfectly with your need for PLA printed prototypes before transitioning to ABS/PC-ABS injection molding. Moreover, my mastery over CFD and FEA allows me to verify the structural integrity of designs under necessary conditions giving your design an extra layer of reliability. My deliverables will include native and STEP CAD files, an exploded assembly clearly showcasing seals and gaskets, 2D drawing set with ISO 13485 compliant documentation. Additionally, I'll provide a brief DFM/DFS report outlining the path from PLA print to injection-molded tooling which will give you both an immediate solution as well as clear roadmap for future developments. Looking forward to collaborating with you on this intricate project!
₹12 500 INR 10 päivässä
6,3
6,3

Dear Sir I am so interested in your project I can do it as I am mechanical engineer I have master degree in steel structures. experienced in design for fabrication professional in cad and solid works I can do all models in solid works and do job On time also so suitable price
₹5 000 INR 2 päivässä
5,9
5,9

As an experienced 3D designer and mechanical engineer, I am ready to meet your immediate needs for a handheld medical device enclosure. Throughout my career, I have successfully developed and brought to market numerous medical and laboratory devices that have passed the most rigorous quality checks. Specifically, I am skilled in using SolidWorks which is an ideal tool for this project. I understand the importance of ensuring that crucial aspects such as sealing strategy, cleanliness and serviceability are properly addressed and I will give these areas special attention in my design. Best Regards Harvinder
₹6 840 INR 2 päivässä
6,4
6,4

Hello, This is Vutuk Design and Media, led by Senior Engineer Ashraf Ali Shaikh. With 15 years of experience in medical product design and manufacturing, our agency specializes in bridging the gap between functional prototypes and clinical-grade production units. We understand that your breathalyzer requires a dual-phase design strategy: geometry that is robust enough for FDM printing in PLA now, but fully optimized for injection molding in PC-ABS later. Questions: What is the target overall size or ergonomic profile (e.g., fit for 5th to 95th percentile hand sizes) you are aiming for? Do you have a specific battery size (e.g., 18650 vs. Li-Po pouch) already selected, or do you need us to design a custom battery compartment? Will the device require any external ports (USB-C for charging/data) that need protective covers to maintain the IP rating? Are there any specific branding guidelines or logo placements that need to be embossed into the mold design? I invite you to visit our profile and portfolio to see our capabilities in medical device engineering and enclosure design.
₹7 000 INR 7 päivässä
5,6
5,6

DON’T PAY IF YOU'RE NOT 100% SATISFIED! Hi there, As a Senior 3D Artist with 16+ years of experience, I bring a deep understanding of design, detail, and storytelling through high-quality 3D Modeling and Animation. After reviewing your project brief, I’m confident I can bring your vision to life with creativity and precision. Let's connect in chat to discuss your idea—I’m here to help from concept to final render. Why Choose Me for Your 3D Project? ✅ Expert in: 3D Character Modeling (Realistic, Stylized & Game-Ready) 3D Product Visualization 3D Animation (Explainer, Promo, Walkthroughs) Rigging & Texturing Rendering (Cycles, Eevee, Arnold, V-Ray) ✅ You Get: Unique & high-quality 3D models and animations Revisions until you're fully satisfied Delivery in industry-standard formats (FBX, OBJ, STL, MP4, etc.) Transparent PNGs, HD/4K Renders, and Source Files ✅ Tools I Work With: Blender, Maya, ZBrush, Substance Painter, After Effects, Adobe Suite Looking forward to bringing your ideas to life in 3D with perfection and passion. Thanks & regards, Surajit Sr. 3D Artist | 16+ Years Experience
₹5 000 INR 2 päivässä
4,4
4,4

Hi there, Greetings!!!!! Hi As an experienced professional skilled in AutoCAD, 3D modeling and Building Architecture, I believe I can provide you with the precise, accurate, and high-quality AutoCAD drawing you need from your JPEG plan. My ability to translate visual concepts into detailed CAD designs is unrivaled in the field. My extensive experience with AutoCAD and architectural drafting work imbues me with the skillset needed to meticulously convert your 2D plan into a comprehensive AutoCAD design. My CAD expertise goes beyond just technical proficiency Please feel free to connect with me in the chat. Regards Bharti
₹10 000 INR 2 päivässä
3,2
3,2

Good morning , I hope this proposal finds you well. I have checked your project titled (Handheld Medical Device Enclosure Design), which lies in my field of my certification & specialization. This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills like; Mechanical Engineering, AutoCAD, Product Design, Industrial Design, Design Optimization, Electronics, 3D CAD, 3D Design, 3D Printing and 3D Modelling:, as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.
₹12 500 INR 1 päivässä
2,2
2,2

I can design a production-ready enclosure for your portable H₂S breathalyzer that meets clinical, serviceability, and manufacturability requirements. I have experience designing handheld medical and laboratory devices that progressed from prototype to injection-molded production. I will create a two-piece enclosure optimized for FDM PLA prototyping while incorporating correct draft angles, wall thicknesses, snap features, and sealing concepts suitable for later ABS/PC-ABS injection molding. The design will support IP-54 sealing, smooth disinfectant-safe surfaces, fast assembly, and straightforward servicing. Deliverables: – Native CAD and STEP files – Exploded assembly showing seals, gaskets, and fastening strategy – 2D drawing set with tolerances and finishes suitable for ISO 13485 documentation – Short DFM/DFS report outlining the transition from printed prototypes to molded tooling Timeline: Initial CAD concepts within a few days, with rapid iteration toward a final DFM-ready package. I’m ready to start immediately and can work in SolidWorks, Creo, or Fusion 360 as preferred.
₹7 000 INR 7 päivässä
0,0
0,0

Bengaluru, India
Liittynyt tammik. 19, 2026
$10-1000 USD
$15-25 USD/ tunnissa
$30-250 USD
$3000-5000 USD
£20-250 GBP
$1500-3000 USD
$750-1500 NZD
$30-250 USD
₹1500-12500 INR
$250-750 USD
₹750-1250 INR/ tunnissa
$250-750 USD
₹100-101 INR/ tunnissa
$250-750 CAD
₹1500-12500 INR
$30-250 AUD
₹75000-150000 INR
€30-250 EUR
€1500-3000 EUR
€8-30 EUR