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I need a full 3-D model for a handheld, tube-like optical probe that measures surface colour by reflectance. The device places a white LED at roughly 45 ° to a 1 × 1.5 cm test area, keeps a camera looking straight on from the centre line, and adds a colour sensor just 10–15 ° off-axis, all inside a housing that sits about 2 cm from the sample. The job calls for a detailed design that shows every board, screw and aperture rather than a simple shell, and the files must open natively in blender or any STL format. I will provide exact board dimensions for the camera and sensor after we start; please build around those footprints, allow space for wiring to exit through the rear, and include simple holders for polariser or diffuser films over the three optical openings. The shell itself can be any mouldable plastic, so feel free to choose a grade that balances strength and printability in your proposal. Deliverables I expect: • Native 3D model of the complete assembly • Individual part files suitable for injection-moulding or high-resolution printing • Exploded and section views showing component placement and screw locations • A short PDF summarising material call-outs, critical tolerances and overall dimensions If you are comfortable producing production-ready CAD for compact opto-mechanical devices, let’s get started.
Project ID: 39728395
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Hi there, I can create precise 3D models of your wooden parts at 1:12 scale, following your sketches closely. The models will include the 4" grandfather clock, the curved staircase plowed rail with 25 balusters, and the 5" door with stained glass detail, all designed with accuracy and clean geometry for production. I’ve recently worked on miniature furniture and architectural elements, ensuring fine detailing and faithful reproduction from sketches. Allow me to share my recent work over a chat.
$20 USD in 40 days
8.6
8.6

Hello, I propose to create a comprehensive 3D model for your compact optical probe project. The design will feature precise board placements, screw details, and apertures, ensuring a functional and detailed representation. The files will be compatible with Blender and STL formats as requested. I will integrate the white LED, camera, and colour sensor per your specifications, allowing for wiring exits and holders for optical films. The final deliverables will include the native 3D assembly model, individual part files for manufacturing, exploded and section views for clarity, and a concise PDF documenting materials, tolerances, and dimensions. Considering the production requirements, I will select a suitable mouldable plastic grade balancing strength and printability to optimize the design. If you agree with this approach, I am prepared to commence work on your project. Are the specific board dimensions for the camera and sensor available, or should I proceed with the initial design incorporating placeholders for these components? Best regards, STUDIO GO
$15 USD in 38 days
8.1
8.1

Hello, I understand that you need a detailed 3-D model of a compact optical probe for measuring surface color through reflectance. My approach will focus on creating a comprehensive design that includes all necessary components such as the LED, camera, and color sensor, ensuring precise spacing and functional layout. I will incorporate your specific board dimensions and provide holders for polariser or diffuser films, all within a robust yet print-friendly shell material. The deliverables will include a native 3D model of the complete assembly, individual part files suitable for injection-molding or high-quality printing, along with exploded views to illustrate component arrangement. I will also deliver a PDF summarizing critical tolerances and overall dimensions so that you have everything you need for production. What specific dimensions or trademarks should I keep in mind while designing the housing for your optical probe? Thanks, Muhammad Awais
$25 USD in 21 days
7.2
7.2

Hello, As a member of Live Experts LLC, my extensive experience in mechanical engineering and product design make me an ideal candidate for your project. I possess strong skills in 3D design and modeling using software such as Solidworks and AutoCAD, which align perfectly with your required deliverables. Having worked on numerous projects involving production-ready CAD designs, particularly in compact opto-mechanical devices, I am fully equipped to provide you with the native 3D model, individual part files, exploded and section views and a detailed PDF that you need. In addition to my proficiency with the requisite software, my knowledge of engineering tools including circuit design with EAGLE and analysis with COMSOL gives me a broader perspective when creating designs for electrical components. Coupled with our commitment to precision details and delivering uncompromising quality work at Live Experts, incorporating your exact board dimensions for the camera and sensor footprint while allowing effective space management for wiring is guaranteed. Given the complexity of this project, I understand how critical it is to choose not just any material but one which balances strength and printability. My familiarity with various mouldable plastics ensures smart selection taking into accounts those characteristics in combination with the need for modest build cost and quick turnaround time. With us at Live Experts LLC, you can count on t Thanks!
$50 USD in 1050 days
7.1
7.1

With over a decade of experience in 3D design, I am highly proficient in AutoCAD and Solidworks, the softwares you express interest in for this project. My work has primarily been centered around the mechanical design of products, making me uniquely suited for the precise requirements entailed by your product. Moreover, my familiarity with 3D modeling and rendering in various formats is an added advantage that enables me to produce and share captivating designs for effective collaboration. As an architect, I have consistently demonstrated an ardent attention to detail which perfectly aligns with your need for a detailed design that encompasses every aspect of the product. My prior work in designing compact opto-mechanical devices equips me with the necessary knowledge to well-equip your optical probe as per your exact board dimensions ensuring everything fits superbly whilst leaving room for intended wiring channels. Additionally, I bring creativity into my solutions which are crucial when it all comes to balancing between strength and printability with materials during a product's moldability process. In a nutshell, my experience, prowess in the required skills, and my dedication guarantee that I'm well-suited to create a robust, functional, and aesthetic optical probe for you. Let us collaborate on this exciting project!
$15 USD in 40 days
6.8
6.8

Hello there! As the lead of an American Licensed Engineering team specializing in innovative design solutions, I am excited to offer our expertise in creating a detailed 3-D model for your compact optical probe project. We will meticulously design each component, including boards, screws, and apertures, ensuring precision and functionality. Our skilled team is proficient in Blender, AutoCAD, Solidworks, and 3D rendering, guaranteeing top-quality results suitable for injection-moulding or high-resolution printing. We will deliver native 3D models, individual part files, exploded views, and a comprehensive PDF summary meeting all your requirements. Trust us to balance strength and printability while selecting the ideal mouldable plastic. Let's begin crafting your cutting-edge optical probe design! Cheers, RedBrick American Engineering
$25 USD in 36 days
6.4
6.4

السلام عليكم بامكاني اراحة دماغك وتسليمك تصميم كامل مفصل في ةقت قصير الجودة ستبهرك والاهم الملفات الدقيقة I MADE MANY SMART DEVICES THAY 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). Benefits: - I've worked on over 110 successful engineering projects here, rather than pursuing a successful career isolated outside of the Freelancer platform. - Experience in computer-aided manufacturing (CAM), and sheet metal work. - Moulds and Injection Molding and Design for Manufacture (DFM). - CFD and FEA Analysis Finally, I'm honored to work with you, and I will strive to make you satisfied and meet all your expectations. We look forward to our fruitful discussion. Regards,
$15 USD in 40 days
6.6
6.6

Hi there! I can design a detailed 3D model of your handheld optical probe with all internal components, housing, and production-ready files. Kindly share your reference images and ideas so I can begin working on a custom 3D design tailored to your needs. I bring over 10 years of experience in 2D and 3D design, covering modeling, texturing, rendering, rigging, and animation. My expertise lies in creating high-quality, photorealistic, and detail-oriented designs that stand out in both digital and print platforms. I work with leading industry tools, including: 3ds Max | Maya | ZBrush | Blender | Keyshot | SolidWorks | V-Ray | Lumion | SketchUp | AutoCAD You can explore my portfolio here: https://www.freelancer.com/u/whitevulture I look forward to delivering a design that truly reflects your goals. Kind regards,
$15 USD in 40 days
6.5
6.5

Hello James Kumar, I understand that you require a detailed 3-D model for a compact optical probe that measures surface color by reflectance. To ensure the success of this project, I propose a meticulous approach that involves creating a comprehensive design showcasing every component, from boards to apertures, meeting your specifications for functionality and manufacturability. My portfolio includes a diverse range of projects where I have successfully delivered intricate 3-D models for opto-mechanical devices. I have expertise in designing compact and efficient products that meet client requirements and industry standards. https://www.freelancer.com/u/CreativeDesign50 Could you kindly provide the exact dimensions for the camera and sensor boards to proceed with the design process effectively? Best regards, Kirandeep K.
$15 USD in 40 days
6.2
6.2

Hello, I’m excited about the opportunity to help you design a compact optical probe! I understand you need a detailed 3D model that incorporates a white LED, camera, and color sensor all housed within a sturdy yet printable shell. My approach will involve meticulously designing every aspect of the probe, ensuring that all components are strategically placed and that every screw and aperture is clearly defined. I will use the provided board dimensions to create a precise model that also includes provisions for wiring and holders for polariser or diffuser films. For the deliverables, I will ensure that the final design file is compatible with Blender or STL format, and I will include all required documentation, such as a summary of materials, dimensions, and tolerances. I’m eager to bring your vision to life! What specific materials do you envision for the probe housing, and are there any additional features you want included in the design? Thanks, Shamshad
$25 USD in 20 days
6.2
6.2

Hey, You are looking for Product Design: Compact Optical Probe " 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
$20 USD in 2 days
6.4
6.4

Hi, I hope you are doing fine. I have PhD in mechanical engineering from Tohoku University of Japan. I have published 20 Journal papers and 16 international conference papers. I have a lot of experience in automotive, aerospace, biotechnology, computers, electronics, microelectromechanical systems, energy conversion, robotics and automation, and manufacturing. I am also expert in mechanical engineering softwares including Ansys, Fluent, Comsol, CATIA, Solidworks, Abaqus and Inventor. I'm interested in your project. Please send me a message so that we can discuss more. Best regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
$20 USD in 40 days
6.5
6.5

Hello Sir, I am excited about the opportunity to work on your project for designing a Compact Optical Probe. I understand your need for a detailed 3-D model of a handheld optical probe that measures surface color by reflectance. I will ensure to include all the specific features such as the white LED positioning, camera alignment, and color sensor placement within the 2 cm housing. The design will incorporate provisions for wiring, holders for optical films, and use a suitable mouldable plastic. I assure you of delivering native 3D models, part files for manufacturing, exploded views, and a comprehensive PDF summarizing material details and dimensions. Let's collaborate to create a production-ready CAD design for your opto-mechanical device. How soon would you like to kick off the project and provide the exact board dimensions for the camera and sensor? Warm Regards , LandMark Engineering
$15 USD in 22 days
5.7
5.7

Hi, I have gone through your requirement of designing compact model of electrical prove. I will design the model of electrical prove having all electronic and sensor enclosed. I will provide STL file for 3D printing along with 3D STEP file. I'm a mechanical design engineer with 6+ years of experience. You can go through my previous work by this link https://www.freelancer.com/u/svmjha Please respond on chat, we can further discuss the project and start working on it immediately. Regards Shivam Jha
$15 USD in 18 days
5.8
5.8

Hello, I understand the need for a precise and comprehensive 3D model for your handheld optical probe. We will ensure every detail is captured, from the board layouts to the holder designs for polariser films, delivering a robust model ready for production. With our expertise in crafting detailed CAD models suitable for injection moulding and high-resolution printing, we can accommodate your specifications and ensure compatibility with Blender and STL formats. Let's bring your vision to life with the right balance of durability and printability for the housing material. What specific materials and tolerances do you prefer for the optical probe's housing and components? Thank You, THE CALIFORNIA STUDIO
$25 USD in 36 days
4.5
4.5

Hi there! I've read your project descriptions and understood your requirements. You will get your desired results within your deadline. Your time and money will be satisfactorily spent. Your task will be done as I am vey experienced in this field. Please contact me so we can discuss further about your project.
$20 USD in 40 days
3.6
3.6

Hello, I am Tu representing John Tech team. With over 12 years of hands-on experience in compact product design, opto-mechanical integration, and high-detail CAD modeling, our team is ideally suited to deliver a complete, production-ready 3D assembly tailored to your exact specifications. ? Proven Experience in Complex Device Design Our mechanical engineering team has successfully delivered: Medical-grade optical instruments Colorimeters and reflectance measurement tools Compact handheld devices combining LEDs, sensors, lenses, and embedded electronics We are highly experienced in tight-tolerance design, multi-component integration, and realistic housing solutions that consider everything from internal wiring to thermal flow and optical alignment. Looking forward to collaborating with you.
$16 USD in 150 days
3.3
3.3

Hi there,Good afternoon I am Talha. I can work with your project skills Solidworks, 3D Rendering, 3D Design, 3D CAD, Product Design, AutoCAD, 3D Modelling and Blender I am excited to present my proposal, which centers around a personalized approach designed to elevate your project. We will start with an in-depth consultation to gain a deep understanding of your project's unique requirements, goals, and constraints. Our commitment to customization means that we will tailor our services to align perfectly with your project, and we will explain how this approach will meet your expectations. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$25 USD in 27 days
2.9
2.9

Hi James Kumar, I have carefully reviewed your project description for the 3-D model of the handheld optical probe and am confident that my expertise in 3D modeling and CAD design aligns perfectly with your needs. My profile highlights detailed examples of my extensive experience with optical and mechanical design projects. Before we proceed, I would appreciate the opportunity to ask a couple of questions: 1) Are there any specific materials or grades of plastic you have in mind for the housing, or should I propose a suitable option based on your requirements? 2) Do you have any preferences for the design layout or aesthetic features, or should I focus solely on functionality? 3) What is your timeline for this project, and when would you expect to see initial drafts? Why Choose Me? • 250+ large projects completed • No negative feedback in 5+ years • 5-star ratings on the latest 100+ projects Availability: 9 AM - 9 PM Eastern Time (Full-time freelancer) I’m excited about the possibility of working on this project and would love to discuss it further. I can also share examples of similar work upon request. Best, Syeda Yusra Zubair
$15 USD in 7 days
2.4
2.4

Dear client, I’m excited to design your handheld, tube-style reflectance probe and deliver a production-ready opto-mechanical assembly, not just a shell. I’ll model every board, screw, light baffle and aperture, positioning the white LED at ~45° to the 1 × 1.5 cm test area, the camera on-axis, and the color sensor 10–15° off-axis, all within a housing that maintains a 20 mm working distance. I’ll build around your exact camera and sensor footprints, add rear cable egress with strain relief, and include removable holders for polariser/diffuser films at all three optical ports. To suppress stray light and flare, I’ll integrate internal matte-black baffles, knife-edge apertures, and controlled tube geometries; I’ll also manage LED heat via a small brass slug or threaded insert if needed. You’ll receive native 3D assembly files and per-part bodies suitable for high-resolution printing or injection molding, plus clean STL and Blender-compatible exports. I’ll document exploded and section views with fastener callouts, specify materials, and provide a concise PDF of critical tolerances and overall dimensions. My workflow emphasizes alignment datums for optical repeatability, heat-set inserts for serviceability, and space for wiring and connectors. Could you confirm the LED CCT/CRI and any lens optics, the preferred screw size (e.g., M2/M2.5 with heat-set inserts), and your target Blender version for native import? Regards, Peter N.
$20 USD in 40 days
2.2
2.2

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