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JOB TITLE: Create FULLY DIMENSIONED SolidWorks / Fusion 360 CAD model + manufacturing drawings (marine drain plug light – precision assembly) *Must be extremely accurate with no chance of leaks which could result in sinking the vessel. --- IMPORTANT – READ FIRST This is NOT a simple part. This is a precision mechanical, thermal, and waterproof assembly. If you do not understand: - Press-fit tolerances - O-ring sealing design - Threaded retention systems Do not apply. --- PROJECT GOAL Create a 100% manufacturable CAD model and drawing set for a high-performance underwater drain plug with enclosed very bright LED spotlight. This must be: - CNC machinable - Properly toleranced - Assembly-ready - Physically accurate (no conceptual modeling) --- REQUIRED DELIVERABLES 1. 3D CAD FILES - SolidWorks (.SLDPRT + .SLDASM) OR Fusion 360 (.F3D) - Fully parametric feature tree - Clean modeling (no messy geometry) --- 2. EXPORT FILES - STEP (.STEP) - STL (.STL) --- 3. 2D DRAWINGS (CRITICAL) - Section view (required) - Top view - Isometric view - Exploded view Must include: - All dimensions - Tolerances - Thread callouts - Press-fit callouts --- FULL DESIGN SPECIFICATION --- 1. THREAD (MAIN BODY) - 1/2”-14 NPT (drain plug) - Correct taper required --- 2. LENS SYSTEM (CRITICAL) Borosilicate Glass: - Ø36.00 mm ±0.05 - Thickness: 3.0 mm --- O-ring: - Ø32 mm ID × 2.0 mm CS - Material: Viton (FKM) --- Groove: - Diameter: Ø32.00 mm ±0.02 - Width: 2.20 mm ±0.05 - Depth: 1.50 mm ±0.05 --- Required: - 15° chamfer on groove edge - Width: 0.5–0.7 mm This is mandatory to prevent O-ring damage. --- Lens seat: - Ø36.10 mm ±0.02 - Depth: 2.80 mm ±0.02 - Flatness: ≤ 0.02 mm --- 3. RETAINING RING - Thread: M38 × 1.0 - Thickness: ~3.5 mm - Include spanner notches (4x) - Must control compression (no over-tightening) --- 4. LED SYSTEM (VERY IMPORTANT – DO NOT MISUNDERSTAND) This is critical: - LEDs are mounted directly ON the MCPCB - There is NO separate LED layer Correct stack: Lens → Optics → LEDs (on MCPCB) → MCPCB → Thermal paste → Copper --- MCPCB: - Thickness: 1.6 mm - Must sit flat on copper --- 5. OPTICS - TIR lenses - Height: 6–8 mm above MCPCB --- 6. THERMAL SYSTEM Copper core: - Ø32.02 mm × 7.0 mm - Material: C110 --- Housing bore: - Ø32.00 mm --- Press-fit: - Interference: 0.01–0.03 mm --- Thermal interface: - MCPCB sits directly on copper - Thin thermal paste layer --- 7. HOUSING - Material: Naval Bronze (C46400) --- Cooling grooves: - Depth: 0.75 mm - Spacing: 1.5 mm --- Internal cavity: - Must allow wire routing and assembly access --- 8. CABLE EXIT - Through-hole: Ø5 mm - Must include strain relief area - Must support cable gland interface --- CRITICAL ENGINEERING RULES - No adhesive sealing methods - No floating or unsupported components - All parts must physically contact where required - Must be fully CNC machinable --- BEFORE YOU START Confirm understanding of: 1. LED is mounted directly on MCPCB 2. Copper core is behind MCPCB (thermal path) 3. O-ring seal is compression-based (not adhesive) 4. Press-fit tolerance is critical --- If anything is unclear, ask before modeling. --- BUDGET $100–$250 depending on experience and turnaround --- HOW TO APPLY Include: - Examples of similar machined/mechanical parts - Experience with sealing systems or precision assemblies - Software you will use
ID do Projeto: 40334707
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26 freelancers estão ofertando em média $159 USD for esse trabalho

HI, I can deliver a precision marine drain plug design in Fusion 360 with internal threading, sealing features, and corrosion-resistant geometry optimized for real-world marine use and manufacturing. 1️⃣ What thread standard is required (NPT, BSP, custom)? 2️⃣ Do you need O-ring sealing or metal-to-metal sealing design? 3️⃣ Should the design be ready for CNC/3D printing or casting? Warm regards, The Blend Nation
$33 USD em 1 dia
7,6
7,6

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).
$150 USD em 2 dias
6,8
6,8

Hello, I can design a precise and manufacturable marine drain plug with internal LED integration, ensuring proper sealing, durability, and waterproof performance. I have 7+ years of experience in product and mechanical design. Portfolio: https://www.freelancer.com/u/xabhix I can assist with: • Designing drain plug with integrated internal LED housing • Ensuring waterproof sealing using threads, O-rings, and gaskets • Incorporating proper LED placement, wiring, and heat management • Delivering SolidWorks and STEP/STL files I am ready to start immediately. Best regards, Abhishek
$200 USD em 7 dias
6,5
6,5

Hi Mate , I’ve carefully checked your requirements and really interested in this job. I’m working as a freelance graphic designer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in 3D Modelling, 3D CAD, 3D Printing, CAD/CAM, Thermal Analysis, Manufacturing Design, Mechanical Design, Mechanical Engineering, Solidworks and Fusion 360. For more information about me, please refer to my portfolios. I am checking your attachment, I'll update you shortly... I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. If you have any questions, please let us know
$30 USD em 1 dia
5,9
5,9

Hello, I am an experienced CAD/CAM designer specializing in CATIA, SolidWorks, and AutoCAD, with over 10 years of professional experience in both freelance projects and technical instruction. I specialize in transforming 2D drawings into precise, high-quality 3D models, creating accurate parts, assemblies, and manufacturing-ready designs. My expertise includes Part Design, Generative Shape Design (GSD), Drafting, and Assembly Design. I deliver clean, production-ready files in STL, STEP, OBJ, and FBX formats, optimized for prototyping and manufacturing. I am detail-oriented, efficient, and focused on delivering results that meet and exceed client expectations. Best regards, Mounir
$200 USD em 3 dias
5,7
5,7

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
$250 USD em 7 dias
5,9
5,9

With over a decade of experience in 3D CAD design, I am well-versed in creating precise and manufacturable models for complex products like the marine drain plug with an internal LED light that you require. My proficiency in not just SolidWorks but also Fusion 360 perfectly aligns with your preferred software options. Additionally, my expertise is extended to understanding and executing press-fit tolerances, O-ring sealing designs, and threaded retention systems that are all quite critical for assembling your marine drain plug without any potential leaks.
$250 USD em 2 dias
5,1
5,1

Hi, I can create 3D CAD parts and assembly models tailored to your specifications. I am an expert at designing enclosures for field IT/Telecom equipment. For reference, please review my profile and project history. I hold a Bachelor's degree in Mechatronics and a Master's degree in Industrial & Manufacturing Engineering. I am a SolidWorks Certified Professional in Mechanical Design and have been working as a Mechanical Design and Development Engineer in the field of telecommunication equipment manufacturing for the last fifteen years. My job experience includes CAD/CAM/CAE, Product Design and Development, Prototyping, and Mass Manufacturing. For reference, please view my portfolio and project history. Regards, Muhammad Salman Mughal
$250 USD em 7 dias
5,2
5,2

As an experienced 3D modeling specialist, I can confidently meet the intricate tolerancing and precision engineering requirements you seek for your marine drain plug with an internal LED light. My mastery in tools like Solidworks, Fusion 360, AutoCAD and more will be invaluable in creating a fully parametric feature tree with clean modeling, ensuring your plug is CNC machinable and assembly-ready. Furthermore, my proficiency extends to mechanical engineering and sealing systems, skills which are pivotal for this project's success. With my understanding of press-fit tolerances, O-ring sealing designs and threaded retention systems – all critical components of your drain plug - I can guarantee an accurate end product that will not jeopardize the safety of vessels due to leaks. Adding value to my technical skills are my reliability and adaptability that transcend across diverse projects such as mechanical parts for industrial machines and game-ready characters. This means I not only bring exceptional technical expertise but also a creative edge to problem-solving. So, let's partner together to transform your ideas into a dimensionally accurate, visually impressive finished product that meets all your specifications.
$99 USD em 5 dias
4,7
4,7

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
$140 USD em 7 dias
4,2
4,2

Hello, I can design your marine drain plug LED assembly as a fully parametric, manufacturing-ready SolidWorks model, with correct NPT threading, O-ring sealing, press-fit tolerances, and thermal stack (MCPCB → copper). Deliverables: • .SLDPRT + .SLDASM (clean feature tree) • STEP + STL • Fully dimensioned drawings (sections, threads, tolerances, press-fits, exploded) I understand: • LED mounted directly on MCPCB • Copper core for thermal path • O-ring compression sealing (no adhesive) • Critical press-fit (0.01–0.03 mm) Do you want the retaining ring torque limit defined to control O-ring compression? Portfolio: https://www.freelancer.com/u/mayank0752 Best regards, Mayank
$149 USD em 7 dias
3,0
3,0

As an Experienced Mechanical and CAD Engineer i can develop a fully manufacturable, precision CAD assembly for your marine drain plug light with strict attention to sealing integrity, thermal performance, and CNC feasibility. With 5+ years of experience in mechanical design, press-fit systems, and O-ring sealing, I understand the critical risk factors especially leak prevention, tolerance stack-up, and thermal dissipation. I confirm: • LED is mounted directly on MCPCB • Copper core is behind MCPCB (primary thermal path) • O-ring sealing is compression-based (no adhesives) • Press-fit (0.01–0.03 mm) is critical and will be tightly controlled I will design using SolidWorks (fully parametric) with clean feature trees and production-ready detailing. Special care will be given to NPT threading, M38 retaining system, O-ring groove standards (with chamfer), lens seating flatness, and controlled compression to prevent failure. Deliverables: • Complete 3D CAD (SLDPRT + SLDASM) • STEP + STL exports • Fully dimensioned 2D drawings (sections, tolerances, threads, press-fits, exploded view) • Assembly validation for fit, sealing, and thermal contact I’ve worked on precision housings, sealed enclosures, and CNC-ready components, and I focus on designs that are practical, robust, and production-safe.
$100 USD em 7 dias
2,7
2,7

I have designed and analyzed industrial mechanical systems including a dual 37 kW motor-driven coal crusher, vibration screen systems, belt press assemblies, and a 10-ton hydraulic wire-rope breaking machine. These projects required accurate shaft fits, bearing seats, threaded retention details, bolted joints, and fabrication-ready manufacturing drawings. I also completed the structural and mechanical design analysis of the 30-ton lead-lined steel reactor door system for the Akkuyu Nuclear Power Plant, where tolerance control, contact surfaces, and heavy-duty steel interfaces were critical. My CAD workflow is based on SolidWorks with fully parametric feature trees, sectioned assemblies, exploded views, and tolerance-defined 2D manufacturing drawings. Experience includes press-fit interfaces, machined housings, sealing grooves, threaded retention systems, and CNC-compatible detailing suitable for production.
$250 USD em 7 dias
2,4
2,4

Hi, I can do this. With extensive experience in precision mechanical design and sealing systems, I am well-equipped to create a fully dimensioned CAD model and manufacturing drawings for your marine drain plug light. I understand the critical nature of press-fit tolerances, O-ring sealing design, and threaded retention systems, ensuring no chance of leaks. I will deliver: 1. 3D CAD files in SolidWorks or Fusion 360, fully parametric and clean. 2. Export files in STEP and STL formats. 3. Comprehensive 2D drawings, including all required views and critical dimensions. I have successfully completed similar projects, ensuring manufacturability and assembly readiness. I will use SolidWorks for this project, focusing on precision and accuracy. Looking forward to collaborating on this critical design. Ashnasajid
$140 USD em 3 dias
2,4
2,4

Hi, good day! I would like to apply for this project. I can develop a fully parametric, manufacturing-ready CAD model and drawing set for your marine drain plug assembly, including precise tolerances for NPT threads, O-ring sealing, press-fit copper core, and LED/MCPCB thermal stack. I ensure accurate sectioned drawings with all callouts, and a clean, CNC-machinable design ready for production. I have experience with precision mechanical assemblies and sealing systems, and can deliver SolidWorks files with STEP/STL exports. I look forward to this project being awarded to me. Thank you.
$30 USD em 1 dia
0,0
0,0

Hello sir! I am a machine design engineer. I have reviewed the information requested in your request. I have full ability to complete this job as quickly and accurately as possible. All your requests will be met in the fastest and most appropriate way. AT FIRST, I WILL RECEIVE YOUR IDEAS AND DESIGN REQUIREMENTS. -> THEN I WILL USE MY EXPERIENCE AND SKILLS TO BUILD A GENERAL MODEL OF THAT REQUIREMENT, THIS MODEL WILL BE 80-90% COMPLETE SO THAT IT CAN BE USED IMMEDIATELY. -> BUT YOU WILL RECEIVE AN IMAGE OF IT FIRST TO EVALUATE THE LEVEL OF SATISFACTION TO COOPERATE. IF YOU FIND IT SUITABLE, WE WILL SIGN A CONTRACT AND CONTINUE TO COMPLETE THE PROJECT. You can see information about some of the projects I have completed on my personal page. Looking forward to receiving your feedback. Thank you!
$170 USD em 4 dias
0,0
0,0

Hi there! I am a Mechanical Designer with over 11 years of experience in component design, documentation, and real-world engineering solutions. I currently work in the engineering department of a USA-based company, and my background includes valuable experience in RF technologies, automotive and aerospace industries in Argentina. In addition to my design expertise, I offer SolidWorks training and mentorship, sharing practical skills and insights I’ve gained throughout my career. My lessons are tailored to professionals and teams looking to improve their CAD design capabilities and apply them effectively in their projects. As highlighted on my Upwork profile, I studied Industrial Design and have built my career by blending creative design with practical applications in real-world projects Please feel free to explore my résumé or visit my LinkedIn profile for a deeper overview of my skills and experience: [linkedin domain]/leandro-gatti-310533104. I look forward to answering any questions or providing additional information about my services and experience. Best regards, Leandro Gatti
$155 USD em 5 dias
0,0
0,0

Hello, I am a Senior Electronics and Mechanical Design Engineer with over 10 years of experience in precision assembly and thermal management for marine and industrial hardware. I fully understand the critical nature of this assembly—specifically that any failure in sealing or press-fit tolerances could compromise the vessel's integrity. I have carefully reviewed your specifications, especially the LED-MCPCB-Copper stack and the Viton O-ring compression requirements. I use SolidWorks for high-precision modeling, ensuring every feature is parametric and rebuilds without errors. My technical approach for your Drain Plug Light: 1. Precision Sealing: I will model the O-ring groove with the mandatory 15° chamfer and strict ±0.02mm tolerances to ensure a reliable compression seal without adhesive dependency. 2. Thermal Path Integration: Correct implementation of the C110 copper core with a 0.01–0.03mm interference press-fit into the C46400 housing to ensure maximum heat dissipation from the LEDs. 3. CNC-Ready Documentation: Delivery of 2D drawings with professional section views, thread callouts (1/2”-14 NPT), and GD&T for critical lens seats (Flatness ≤ 0.02 mm). - Software: SolidWorks 2024 / Fusion 360. - Experience: Extensive record in designing IP68/IP69K enclosures and heat-sink integrated electronics. I am ready to start immediately. Please award the project so I can provide the initial cross-section layout for your approval.
$250 USD em 3 dias
0,0
0,0

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