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I am building this light for a friend who has a visual deficiency. The design was originally for a 110Volt incandescent light bulb. I am modifying it for portability, and to house a 3.7-volt battery and a tp-4056 USB-C charging module. The shade should be closed in to allow just the thin wire to pass through for power to the led mounts. Statement of work: 1-The base snaps together and forms a single piece. It needs to be modified (make it thicker) to allow the 18650-type battery to fit inside and power the light. 2-For Safety the Battery requires a tp-4056 Module to charge the battery, and monitor for over and under charge conditions. This means I need a holder for the tp-4056, so that it does not move when the user is plugging in the USB-C charging cable. The base also needs a hole (USB-C) in the side to connect the cable to the tp-4056. 3- The shade was originally for an incandescent light bulb, I would to modify the interior to mount a plate for the LED light modules inside the shade. I would like the plate for the led lights to accommodate from One to Three - 33mm diameter LED modules. and 4-the top of the shade needs to be closed leaving just a small hole for the wire to pass to the LEDs. Dimensions of the new components Battery Holder: Outside dimensions 76mm Long X 21mm Wide x 22mm High Wire Diameter: 3mm LED Modules: Each of three… Diameter 31mm TP-4046 Module: 27.2 Long X 20.3 Wide X 4.3mm High NOTE: The three pieces that form the base are a snap fit today, meaning that they are a pressure fit, and stay together once snapped in place. It is critical that we maintain this feature. I have the .stl files for the original build, and can forward these upon request.
Project ID: 40733947
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Active 2 days ago
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31 freelancers are bidding on average $31 CAD for this job

Hi, I understand the intricacies of your project and the importance of every detail. Having successfully completed similar projects where precision and optimization were paramount, I'm confident in my ability to deliver exactly what you need and more. With my knowledge in STL modeling and assembly fitment, I will ensure that your base can fit the 18650-type battery without sacrificing its snap-fit feature. Moreover, I can expertly design a battery holder that snugly fits the tp-4056 module while incorporating a USB-C hole on the side for seamless charging. Additionally, my proficiency in product design will come into play when modifying the shade to accommodate from one to three LED modules. Understanding the nature of this redesign for visual deficiency purposes, I will focus on maintaining an even distribution of light while minimizing energy usage for extended use of portable power. My 3D printing skills ensure that these designs are not just theoretical but practically usable. In sum, entrusting me with your 'Portable LED Light Design Redesign' project guarantees you precise and high-quality solutions that meet your unique needs. Together, let's create a light that provides safe illumination and easy portability for your friend. Let's turn your vision into reality.
$30 CAD in 1 day
6.9
6.9

With an intricate understanding of your project requirements, I'm the ideal 3D designer to take your Portable LED Light Design Redesign to the next level. Having worked extensively with AutoCAD, SolidWorks, and other relevant software, I'm confident in my ability to develop the necessary designs for your project accurately and innovatively. Handling a range of skills, from conceptualization and design rendering to animation and manufacturing-ready designs, I offer a comprehensive approach that aligns perfectly with your needs. Considering my experience, skill set and genuine passion for delivering exceptional results, I am confident in my ability to fully execute all aspects of your project, from designing the base modification (including wiring paths)and battery holders all the way through to 3D printing high-quality prototypes. With your vision as my guiding principle, together we can bring about an enhanced Portable LED Light highly suited for your friend's unique needs.
$66 CAD in 1 day
7.4
7.4

Hello, Your portable LED light redesign needs careful updates to the snap-fit base, battery cavity, TP-4056 holder, USB-C access, and a closed shade with an internal LED mounting plate. I can modify your existing STL files while preserving the current snap-fit assembly, then thicken the base to fit the 18650 battery and secure the charging module so it stays fixed during cable insertion. I’ll also redesign the shade interior for 1–3 LED modules and route the 3mm wire cleanly through a small top opening. Please send the STL files so I can begin with the original geometry. Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 STL files for final 3D printing. Best regards Kirandeep K.
$20 CAD in 1 day
6.4
6.4

Hi, At Vutuk Design and Media, we bring over 15 years of core mechanical engineering, consumer hardware packaging, plastic DFM, thermal FEA simulation, and high-impact technical visual media expertise. Our team delivers complete turnkey lighting product packages—combining sleek SolidWorks 3D CAD engineering and injection mold tooling prep with photorealistic 3D renders and animated product launch videos for e-commerce, Amazon listings, and investor decks. To help us scope your portable LED light redesign project effectively: Do you have existing CAD files, 2D sketches, or physical sample teardowns of the current LED light model? What primary manufacturing processes (e.g., plastic injection molding, die-cast aluminum heat sinks, silicone rubber overmolding) will be used? Will the light require integrated mounting accessories (e.g., magnetic bases, swiveling belt clips, or tripod thread inserts)? Would you like photorealistic 3D product renders or short animated exploded-view assembly videos created for marketing decks or e-commerce listings? We invite you to visit our profile and portfolio page to evaluate our past consumer product designs and 3D visual showcases. Let's discuss your project! Best regards, Vutuk Design and Media
$20 CAD in 7 days
5.6
5.6

Hi, I'm Juli, a 3D design specialist. I've read your job description and I’m confident I can help. I have solid experience with SolidWorks, Fusion 360, and rendering tools like KeyShot. I focus on precision, fast delivery, and clear communication. I understand the requirements of Portable LED Light Design Redesign and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$30 CAD in 1 day
5.0
5.0

Hello, When it comes to your unique and important project, I'm delighted to say that I've got you covered. As a 3D Modeler with over half a decade of experience under my belt, I've developed an unmatched skill set in transforming imaginative concepts into tangible and precise 3D models. Emphasizing print readiness and maintaining structural integrity, I relish the challenge of optimizing designs for 3D printing - something that's integral to your project. Multiple software proficiency is another one of my strengths. My deep understanding of programs like Blender, Zbrush, SolidWorks for modeling, and Cura, PrusaSlicer, Netfabb, Meshmixer for slicing helps me not only deliver beautiful and functional designs but also assure their quality before they hit the printer. Importantly, collaboration is the cornerstone of my approach. I assimilate client's visions and demands into the design process assuring your expectations are met. In this case, I'll ensure that the base snaps together and forms a coherent single piece which houses the thicker 18650-type battery for powerability while maintaining its pressure-fit feature - no compromises. Conclusively, with my strong background in all aspects of your project - from 3D modeling to a wealth of experience in providing highly function-centric results in printed designs - I'm unequivocally confident in my ability to turn your vision into a portable reality. Let's get this transformative journey started together! Thanks!
$10 CAD in 2 days
5.0
5.0

When it comes to 3D modeling and printing, I'm your go-to professional. Committed to transforming your vision into a functional reality, I'm experienced in designing all sorts of mechanical parts and prototypes. My range of expertise spans from optimizing STL, OBJ, 3MF, and STEP formats for effective printing, to creating meticulous, print-ready models using industry-leading software such as Blender, SolidWorks, Fusion 360, Maya, 3ds Max, ZBrush, and AutoCAD. Working on your project will allow me the opportunity to utilize my skills in a way that can have a real impact on someone's life. As you mentioned about your friend having visual deficiency, I understand that design modifications are crucial to accommodate the 3.7-volt battery and tp-4056 USB-C charging module safely for this portable LED light. With my experience in Cura, PrusaSlicer, Chitubox and other slicing/printing tools - I'll ensure the design is not only functional but also optimized for accurate geometry. Additionally, my previous portfolio showcases my versatility in delivering precise designs that meet client's specifications effectively which makes me confident in providing the best-fit solution for your project. Let's team up to create something truly exceptional!
$17 CAD in 1 day
4.4
4.4

Let's redesign the Portable LED Light for portability and to house a 3.7-volt battery and a tp-4056 USB-C charging module. I'll modify the base to allow the battery to fit inside and power the light. I'll also design a holder for the tp-4056 module to ensure safety and add a USB-C hole in the side for charging. For the shade, I'll modify the interior to mount a plate for the LED light modules, accommodating one to three 33mm diameter modules. Finally, I'll close the top of the shade with a small hole for the wire to pass to the LEDs. I'll utilize my 3D modelling and design skills to ensure a precise and functional redesign. I'd like to confirm that the snap-fit feature of the base pieces will be maintained. Is there a specific material preference for the redesign?
$10 CAD in 1 day
4.3
4.3

Hi, I have gone through your project details thoroughly and I’m excited to help modify the light for your friend’s needs! To ensure a snug fit for the 18650-type battery, I can thicken the base. I’ll also create a dedicated holder for the TP-4056 module, keeping it secure during charging, and design a USB-C port hole for accessibility. For the shade, I’ll adapt it to accommodate one to three LED modules while maintaining the necessary clearance to pass the wire through. With over 5 years of experience in 3D modeling and printing, I’m confident I can deliver the modifications you need. Let me know if you’d like to discuss this further! Best regards, Sahad Ahmed K
$20 CAD in 4 days
3.8
3.8

I would love to modify your existing STL light design for the 3.7V battery, TP4056 module, and LED mounting system while preserving the original snap-fit base. I’ll ensure accurate clearances, secure module retention, USB-C access, closed shade routing, and print-ready geometry. Relevant CAD/STL modification samples are available. Let’s chat for further details. Regards, Muhammad Mohid Ahmed.
$10 CAD in 1 day
3.5
3.5

I am Muhammad Ahmad. I have extensive experience in mechanical CAD, 3D-printable product design, enclosure development and functional component integration, and I can modify your existing light design for the new portable battery-powered configuration. I work directly from your original STL files and preserve the existing three-piece snap-fit base, while increasing the internal volume to accommodate the specified 18650-type battery. I’ll also design a secure TP4056 holder with proper retention around the USB-C connection so the module does not shift during charging. Deliverables Modified three-piece snap-fit base Battery cavity for 76 × 21 × 22 mm battery holder Secure TP4056 module holder USB-C access opening LED mounting plate for 1–3 modules Modified closed shade with wire pass-through Maintained snap-fit functionality Updated STL files ready for 3D printing Editable CAD source files Fit/clearance verification Why Choose Me I treat the existing snap-fit as a critical functional requirement rather than simply enlarging the model. Battery, charging-module retention, USB-C access, wiring and LED placement will be coordinated so the parts remain practical to assemble and print.
$15 CAD in 1 day
3.2
3.2

I’ve carefully reviewed your project, Portable LED Light Design Redesign, and it aligns well with my experience in 3D Design, 3D Printing, 3D Modelling I can deliver a clean, efficient, and high-quality results that meets your requirements. I’m ready to start immediately and would be happy to work with you on this project. Portfolio: https://www.freelancer.com/u/alphatechca Warm regards, Sahar H.
$50 CAD in 1 day
3.1
3.1

Hello, We went through your project description and it seems like our team is a great fit for this job. Please come over chat and discuss your requirement in a detailed way. Thank You
$25 CAD in 1 day
2.7
2.7

Hi, Your portable LED light redesign needs to improve the existing product while keeping the internal components, usability, and manufacturing requirements properly coordinated. I can modify the existing CAD design with attention to the housing, PCB and battery fitment, LED placement, switches, mounting features, ventilation, assembly, and overall ergonomics. I can also refine the appearance and prepare updated 3D models and manufacturing drawings as required. Please share the existing CAD files, product references, dimensions, and the changes you need, and I’ll review the design and get started. Regards, Vipin
$20 CAD in 1 day
2.3
2.3

EVEN IF YOU DON’T HIRE ME, YOU’LL WALK AWAY WITH A FREE CONSULTATION. It’s clear you need a reliable, functional design for your friend's light that ensures both portability and safety for the 3.7V battery. I will modify the existing design to securely accommodate the battery and tp-4056 module while ensuring the essential snap-fit feature remains intact. This will not only enhance stability but also prevent accidental disconnections during charging. ### Benefits: - Increased durability and safety of the light. - Streamlined assembly process for easy maintenance. ### Here's how I’d approach it: - Adjust base dimensions to fit the 18650 battery securely. - Design a snug holder for the tp-4056 module, including an access hole for USB-C charging. - Modify the shade for accommodating up to three LED modules, maintaining a closed top with a small exit for wires. While I might be newer to Freelancer, I bring 5+ years of experience delivering this kind of work off-platform and multiple 5-star reviews to back it up. Feel free to request the .stl files for a more tailored consultation. I’m here to help, no strings attached. Kind regards, Carly Z.
$10 CAD in 3 days
0.5
0.5

I'll modify the base pieces to add a snug 18650 compartment and a secure pocket for the TP-4056 board so it can't shift when plugging the USB‑C cable. I'll thicken the snap-fit walls so the three-piece pressure fit still works and add a side cutout sized for the USB‑C opening. I'll also create an internal LED mounting plate sized for up to three 31mm modules and close the shade top leaving a 3mm wire hole.
$25 CAD in 3 days
0.0
0.0

Hello, I have carefully reviewed your project description for the Portable LED Light Design Redesign, and I am excited about the opportunity to work on this innovative project. I understand the importance of modifying the design for portability, integrating a 3.7-volt battery, and incorporating a tp-4056 USB-C charging module for safety and convenience. With my experience in designing and modifying electronic devices, I am confident in my ability to enhance the base to accommodate the 18650-type battery, create a secure holder for the tp-4056 module, and optimize the shade for mounting LED light modules. I am committed to delivering high-quality work that meets your specifications. I look forward to discussing the details further and collaborating on this project. Best regards, Aqsa
$15 CAD in 1 day
0.0
0.0

With my vast experience in 3D printing and strong background in designing complex yet user-friendly products, I am confident that I can revamp your portable LED light to meet all your specific needs. As a passionate problem-solver, I understand the unique challenge you face of fitting a 3.7-volt battery, a tp-4056 USB-C charging module, and accommodating one to three 33mm diameter LED modules into a sleek design. Rest assured, your goal of transforming this light for your visually impaired friend is something I deeply empathize with. Having worked on several projects involving intricate modifications within tight dimensions, I am comfortable dealing with the measurements of the new components - from the battery holder to the wire diameter - and ensuring perfect fitment. Most importantly, I appreciate the need to maintain the pressure fit feature of the base for easy usability, which will be carefully considered throughout the redesign process. I am excited about this opportunity because it allows me to combine my proficiency in 3D printing with my passion for making a positive impact in people's lives through my work. Choosing me would mean choosing a dedicated professional who understands the importance of aesthetics merged with functionality for ultimate user satisfaction. Let’s collaborate to create an incredibly innovative and inclusive design solution!
$20 CAD in 7 days
0.0
0.0

Portable conversion of a 110V shade lamp usually breaks on three points: base wall thickness for an 18650 pack, clean routing for the thin feed wire through a closed shade, and a stable mount for the TP4056 module without stressing the LED holders. I would thicken and retarget the snap-together base so the 18650 sits securely, close the shade so only the power wire passes through, and rearrange internal mounts for the USB-C charge board and LED fixtures while keeping the assembly printable and snap-fit. You would get updated CAD plus print-ready files for the revised parts. I have redesigned similar battery-powered housings where print orientation and snap geometry decided whether the pack and charger survived daily use. Do you already have the source CAD and exact 18650 holder dimensions, and should the shade stay the current outer profile or can it grow slightly for wire clearance? Ridwaan M
$30 CAD in 5 days
0.0
0.0

Hi, I can modify your existing STL files into a precise, print-ready design while preserving the original snap-fit mechanism. My technical capabilities include STL/mesh modification, 3D CAD modeling, dimensional reconstruction, wall-thickness optimization, snap-fit and press-fit design, component clearance/tolerance control, enclosure design, and 3D-print-ready part preparation. For your project, I can accurately integrate the 76 × 21 × 22 mm battery holder, TP4056 module pocket (27.2 × 20.3 × 4.3 mm), USB-C access opening, 1–3 × 31 mm LED mounting plate, and 3 mm wire pass-through, while ensuring the base remains securely snap-fitted. I can work directly from your original STL files and make the required modifications with careful attention to fit, assembly, and manufacturability.
$15 CAD in 4 days
0.0
0.0

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