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I need you to reverse-engineer the attached corporate ring into a production-ready STL file (Finger Size 10). This file will be going straight to a 3D wax printer for investment casting in 10K Yellow Gold, so you must account for all real-world manufacturing physics in the digital [login to view URL] ensure the design meets the following strict specifications:Shrinkage Allowance: Account for standard 10K gold casting and wax shrinkage physics. Please scale the CAD dimensions appropriately so the final post-cast, post-polished ring sits at a true size [login to view URL] Depth & Draft Angles: All high-relief text ("GOLD STAR", "RISK TAKERS", etc.) must have a minimum depth of 0.4mm and proper draft angles so the wax pulls cleanly from the investment and doesn't degrade. The background recesses must be deep enough to hold black antiquing/oxidation without washing out during final lapping and polishing. Wall Thickness & Weight Optimization: Because 10k gold is at $100/dwt, weight management is critical. The inside of the shank must look smooth and high-end like the photo, but you must optimize the internal walls (target 1.2mm to 1.5mm thickness thresholds) or design an internal under-gallery/hollow cavity to minimize metal volume without creating porosity [login to view URL] Border: Ensure the block-texture steps on the left and right sides of the bezel are perfectly geometric and crisp. (Note: If these are meant to be channel settings for stones in future iterations, please ensure the walls account for metal compression).Deliverables: Please provide the final high-resolution STL file, along with the total volume of the model in cubic millimeters ($mm^3$) so I can verify the estimated pennyweight against my raw material [login to view URL] me know if you have any questions before you begin!
Project ID: 40462546
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18 freelancers are bidding on average $26 USD for this job

Hello! I'm Azra, an engineering expert with extensive experience in 3D printing, modelling, and CAD/CAM. Your project to reverse engineer the corporate ring into an STL file sits perfectly within my skillset. Over the years, I have honed my proficiency in creating precise, production-ready designs that fulfill real-world manufacturing physics and specific material requirements. Your intricate project demands a careful consideration of dimensions, text depth, draft angles, wall thickness, weight optimization, and bezel border - all of which duly fall under my expertise. My dexterity in software like Rhino, Rhino Grasshopper, CATIA, Abaqus assures you of a meticulous design that encompasses all your specifications whilst maintaining the overall aesthetics. Moreover, if chosen for this task, I'll also provide you with the total volume of the ring in cubic millimeters to help you verify the estimated pennyweight against your raw material budget. Hence you'll have a comprehensive understanding of your project's cost implications as well. Let's make this intricate reverse-engineering process a smooth journey to a marvelous and accurate result! In conclusion, my client-oriented approach coupled with unwavering commitment to excellence makes me an ideal choice for your unique project. Feel free to contact me for any questions or clarifications before we embark on this exciting project together!
$82 USD in 2 days
7.8
7.8

As an experienced 3D Designer, I have successfully completed numerous intricate and precise projects similar to yours. With my expertise in 3D Modelling, Rendering, and CAD/CAM, I am well-equipped to ensure your corporate ring is accurately reverse-engineered into a production-ready STL file. Moreover, understanding the practicalities of manufacturing processes is fundamental for producing worthwhile designs. My comprehensive knowledge of manufacturing physics will be invaluable in accounting for critical factors like shrinkage allowance and text depth. I will make certain that the dimensional adjustments are perfectly aligned with the necessary real-world considerations so that the final post-cast ring fits precisely at size 10. Beyond reverse-engineering, I believe in delivering an optimized design that fulfills multiple objectives. Weight management plays a significant role, especially with gold's rising price - and I am adept at finding smart solutions. My understanding of wall thickness thresholds paired with my skill in creating internal under-galleries and hollow cavities can help minimize metal volume while ensuring the piece stays structurally robust against porosity risks. Finally, I'll produce not just a detailed STL file but also provide you with the specific model volume metrics you require for budget calculations.
$30 USD in 1 day
6.6
6.6

Hello! I understand that you need a production-ready STL file for a corporate ring, specifically designed for 3D printing in 10K Yellow Gold. This involves reverse engineering while accounting for real-world manufacturing physics and adhering to strict specifications. With my expertise in CAD/CAM, 3D Rendering, and Mechanical Engineering, I have successfully completed similar projects that required intricate design precision and material considerations. My background in 3D Modelling and 3D Printing ensures that I can create a design that meets all your requirements, from wall thickness to text depth. To execute this project, I will start by analyzing the existing design to ensure optimal scaling for shrinkage allowances. I will incorporate the necessary draft angles and depth for text, ensuring the recesses are suitable for antiquing. Additionally, I will focus on optimizing the internal wall thickness to manage weight effectively. The final deliverable will include the high-resolution STL file and the model's cubic millimeter volume for budget verification. Please do check out my profile for project reviews and portfolio at: https://www.freelancer.com/u/umaranimators "I would love to discuss your project in more detail and share ideas to make it a success. Let me know a convenient time to connect!" Best Regards, Muhammad Umar
$28 USD in 1 day
5.2
5.2

Hello, As a seasoned and skilled 3D Modeler with a history of delivering print-ready models, I'm confident that I can tackle your project with utmost precision and thoroughness. With over five years of hands-on experience, I don't just understand the theoretical aspects of 3D modeling - I have honed this craft through countless practical projects. Personally, I find reverse-engineering projects such as yours, particularly fulfilling as it requires attention to subtle details. Utilizing my expertise in Blender, Zbrush, and SolidWorks - softwares that allow me to achieve intricate designs while managing materials and density effectively - I can maintain the complex "GOLD STAR" and "RISK TAKERS" texts' minimum depth of 0.4mm all while ensuring proper draft angles for clean wax removal during investment casting. My proficiency in slicing softwares like Cura, PrusaSlicer, Netfabb, and Meshmixer guarantees quality assurance in the final STL file. Additionally, with my strong background in 3D printing techniques and CAD/CAM proficiency, I will comprehensively account for manufacturing physics like shrinkage allowance and wall thickness optimization as per your strict specifications. In conclusion, my professional competence combined with my dedication to perfection ensures that your project will not only meet but exceed your expectations. Trust me to transform your concept into a tangible masterpiece ready for production by a 3D wax Thanks!
$10 USD in 5 days
4.8
4.8

Hi, I went through your requirements and this is a precision jewelry CAD reverse engineering task, not a basic STL cleanup. I can reconstruct the ring into a production ready wax print model in a way that respects real casting constraints for 10K gold, including shrinkage compensation, clean draft angles for text release, and proper relief depth for durable post polish visibility. The internal shank will be optimized with controlled wall thickness and weight reduction strategy while maintaining structural integrity for investment casting, and all engraved and raised elements will be tuned for clean wax burnout and crisp final metal definition. I’ve worked on similar jewelry CAD and casting prep models before and can share relevant examples once we connect on chat. Quick question: do you want the final finish optimized for high polish shine or slightly antique darkened contrast in the engraved areas Best Regards, Muskan
$50 USD in 1 day
4.9
4.9

Hi, I’m a Mechanical Engineer with experience in jewelry CAD, reverse engineering, investment-casting design, and production-ready STL preparation. I can recreate your corporate ring as a high-resolution manufacturing model optimized specifically for 3D wax printing and 10K yellow gold casting. The model will be engineered with proper casting allowances, draft angles, relief depths, polishing compensation, and wall-thickness optimization to achieve a true US Size 10 after casting and finishing. Particular attention will be given to crisp bezel geometry, clean text reproduction, antiquing recess depth, structural integrity, and metal-weight reduction through carefully designed internal cavities while maintaining casting reliability. Deliverables: • Production-ready high-resolution STL • Reverse-engineered CAD model • Volume calculation (mm³) for weight estimation • Casting and polishing allowance considerations • Optimized wall-thickness and manufacturability review I have experience designing jewelry and precision cast components where dimensional accuracy, surface quality, and material efficiency are critical for successful production. Thanks.
$20 USD in 1 day
5.0
5.0

Hey, this is the kind of ring project where manufacturing knowledge matters just as much as the modeling itself. I can reverse engineer the design into a production ready STL optimized specifically for wax printing and 10K gold casting while accounting for shrinkage, polishing loss, wall thickness, and clean text readability. The model will be built with proper draft angles, controlled relief depth, crisp bezel geometry, and optimized internal volume to reduce material cost without compromising structural integrity or casting reliability. You’ll receive a high resolution STL along with calculated model volume in mm³ so you can estimate final casting weight accurately before production. I’d love to review the reference images closely because details like lettering sharpness and bezel transitions will heavily affect both casting quality and final polish results. Atik
$15 USD in 1 day
3.3
3.3

With a solid background in 3D modeling and printing, I am confident that I can provide you the excellent service you're looking for, Mr. Mutual. Working with both Solidworks and Fusion 360, I am well-versed in managing complex production models while considering every real-world manufacturing nuance. My experience in designing molds for investment casting assures the model will account accurately for the shrinkage physics of your desired gold material. Moreover, ensuring precision on wall thicknesses for optimal cost-saving utilization and to eliminate porosity risks is an area I am quite comfortable with. In terms of aesthetics, I understand the importance of maintaining text depth and draft angles with utmost precision, so they don't only survive but thrive through the rough casting and subsequent polishing stages. I assure you that your final files will be tailored exactly to your stipulations, from the crispness of bezel border steps to the desired cubic millimeter volume efficiency. My turnaround time is swift without compromising quality, as evident in my on-time deliveries. Going beyond just delivering a satisfactory product, I strive to offer the best to my clients. To that effect, thorough communication throughout our journey, complete adherence to timelines wouldn't just be a claim but my commitment in tackling this project efficiently and effectively. Let's create a piece that reflects expertise, innovation and the true spirit of quality Outputs!
$20 USD in 1 day
2.5
2.5

As a talented digital marketer and creative designer with over 5 years of experience, I'm more than equipped to take on this reverse-engineering project for you. My proficiency in 3D modelling and rendering would not only allow me to replicate the corporate ring with utmost precision, but also to factor in all the necessary elements for a successful production – from shrinkage allowance to weight optimization. My adeptness in AI and automation enhances my ability to deliver high-quality designs that are both efficient and cost-effective. In a competing market where every fraction of gold matters, my skills can disrupt the industry by offering the same magnitude of craftsmanship while optimizing metal volume. Whether that involves creating internal under-galleries or hollow cavities, I'll ensure your ring meets all specifications without compromising its aesthetics. Moreover, I understand the importance of accurate project estimations for budgeting purposes. Hence, in addition to providing the final production-ready STL file, I'll also provide you with the total volume of the model in cubic millimeters ($mm^3$) for an exact pennyweight estimation you can trust. Let's leverage my skills and experience and create a design solution that blends creativity and functionality. It's time for your corporate ring to make a bold statement!
$30 USD in 7 days
1.8
1.8

Thank you for sharing the project details. I understand that you're looking to create a production-ready STL file for a corporate ring, with specific requirements around shrinkage allowance, text depth, wall thickness, and overall design optimization. With over 12 years of experience in 3D modeling and CAD design, I specialize in ensuring that designs not only meet aesthetic standards but also adhere to the strict manufacturing physics necessary for investment casting. My approach will include the careful consideration of shrinkage factors for 10K gold and optimizing internal structures to manage weight effectively without compromising quality. Additionally, I can provide insights on integrating digital workflows to streamline further iterations should you decide to incorporate channel settings or other features in the future. Could you please clarify if you have any specific software preferences for the CAD modeling process? This will help me align my workflow with your expectations.
$30 USD in 7 days
0.0
0.0

This aligns perfectly with my skill set. Your need for a clean, professional, and production-ready STL file that accounts for shrinkage allowance, precise text depth with draft angles, optimized wall thickness, and a seamless bezel border shows a deep understanding of integrated and automated manufacturing requirements. I specialize in CAD modeling tailored for 3D wax printing and investment casting, ensuring user-friendly designs that meet strict real-world physics and weight optimization. While I am new to freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Warrick Van Eeden
$14 USD in 14 days
0.0
0.0

Hi there, I noticed that you need a fully reverse-engineered, casting-ready STL model of your corporate ring for 10K gold production with accurate size 10 scaling, shrinkage compensation, and optimized weight control. I’ve completed fully coordinated jewelry CAD and investment casting projects before with similar precision and manufacturing constraints. As a skilled jewelry CAD designer with 7+ years of experience, I specialize in Rhino/MatrixGold modeling, STL optimization for wax printing, engraving with proper draft angles, and casting-ready weight and thickness control. I am looking forward to working with you. Best regard. Andres
$20 USD in 7 days
0.0
0.0

As a seasoned Mechanical Engineer with over 6 years of experience, I'm confident in delivering your intricate corporate ring project to the highest possible standards. My core expertise lies in not just creating 3D models, but executing designs optimized for real-world production - matching your specifications. My adeptness in producing reliable STL files for 3D printing, coupled with my Manufacturing Knowledge in Laser Cutting, Plasma Cutting, CNC Bending and Welding processes give me a distinct edge for this task. Additionally, my knowledge and hands-on experience with design optimization and shrinkage allowances render me familiar with the intricacies your project entails. I have previously worked on similar projects involving high relief text and recesses to hold special treatments like black antiquing so that they don't degrade during subsequent processing - skills that are essential for ensuring your ring design is production-ready. Lastly, I am well-versed in weight optimization techniques and implementing under-galleries/hollow cavities while maintaining structural integrity. This will prove pivotal in your task of making the ring as light as possible without compromising on quality or risking porosity. My promise to deliver a high-resolution STL file, along with precise volume estimation further guarantees accountability and accuracy to keep within your material budget. Let's collaborate to turn your project into reality!
$30 USD in 6 days
0.0
0.0

Hello, I have experience in precision CAD modeling, manufacturable geometry preparation, and production focused 3D modeling for fabrication workflows. I can reverse engineer the ring into a high resolution STL optimized specifically for wax printing and 10K gold investment casting rather than only visual appearance. The model will account for casting and polishing shrinkage, controlled wall thickness, manufacturable draft angles, engraving depth, and weight optimization while maintaining the overall look and sharp geometric detailing from the reference. I understand the importance of preserving crisp bezel features and ensuring recessed text remains readable after casting, finishing, and antiquing processes. I can also optimize the internal structure to reduce unnecessary metal volume while avoiding weak sections or porosity risks during casting. Final deliverables can include production ready STL geometry along with calculated model volume in mm³ for material cost estimation. Looking forward to reviewing the reference images and specifications further.
$20 USD in 7 days
0.0
0.0

As a passionate 3D artist with extensive knowledge in 3D printing, I am confident in my ability to create your desired corporate ring. I have a noteworthy track record of producing intricate and accurate designs that are perfectly compatible with digital fabrication processes such as wax printing and investment casting. Your specifications regarding shrinkage allowance, texture depth and draft angles, wall thickness and weight optimization, and geometric precision are well-understood by me. One of my primary goals is to efficiently optimize designs for the best productivity without compromising on quality - a skill that is particularly valuable in the context of your project's precious material and specific weight management concerns. My experience in designing hollow cavities to minimize metal volume would be an asset for ensuring you meet your budget while still achieving the quality expectations. It's worth noting that I bring more than just design skills to the table. My expertise extends to the complete 3D printing workflow, including print optimization, slicers, materials, and tolerances management. That means not only will I deliver a high-resolution STL file but also provide you with a precise volume estimation of the model before casting. By hiring me, you are guaranteed professional excellence that never compromises on time or cost efficiency.
$10 USD in 1 day
0.0
0.0

Hi! I just saw your project and I think I can help. I'm a 2D and 3D modeler and designer with over 10 years of experience. You can see part of my portfolio on my Freelancer profile.
$20 USD in 7 days
0.0
0.0

Quận Bình Thạnh, Vietnam
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