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I have already turned the lettering for our 150-year commemorative casting into 3D, but the relief image that surrounds that text still needs to be surfaced. The remaining areas involve small pockets of complex geometry and flowing, organic curves that my current software just won’t handle cleanly. The design includes 3 large ladles pouring metal into various other parts of the design. You will start from the sketch I provide and translate the shapes into a single, watertight low-height relief that can be 3D-printed as a foundry pattern. All raised features should respect the shallow depth we use for sand-casting patterns, have rounded edges that blend smoothly into the background (sharp corners do not work well with castings), and communicate detail with strategic height differences. The final deliverable is a STEP file ready for print. I will test-fit it in-house, so please keep the model parametric where practical; minor tweaks on my side are likely. If you prefer sculpting in ZBrush, Blender, or similar, that’s fine—just be sure the exported STEP stays true to the original sketches and remains manifold. I have included the following files: • [login to view URL] - my model so far with the lettering. The "USA", "GREENVILLE", and "PA" may be moved to fit within the design- I have just modeled them for reference. The "150" and "YEARS" may be adjusted if really needed in order to make the metal flowing from the ladles to these letters look good. • [login to view URL] - a reference image of a similar design on a casting that may help to understand the constraints of the design. • [login to view URL] - a scan of the sketch. • [login to view URL] - a picture of the sketch in-case you can't make some of the details out since the iPhone document scanner is silly. My sketch was attempted on Inventor, and I have printed it out and drawn over it since then to amend some details slightly. Please feel encouraged to take certain liberties with improving perspective, symmetry, line straightness, etc. Acceptance criteria: • Complete coverage of all illustrated relief areas. • Maximum relief height of 1/32 inch. • File passes basic print-readiness checks (no self-intersections, inverted normals, or open edges). Once the STEP passes those checks, the project is done and we can get this anniversary piece into sand and metal.
Project ID: 40710613
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Your project is a perfect fit for my skill set. With years of expertise in creating dimensionally accurate, high-quality, print-ready models, I guarantee to resolve any of the surface complexities you've encountered before, all while respecting the parameters within which this design must operate. Throughout my career, I've worked with various materials - including those you intend to use for this project - ensuring performance, durability, precision, and adherence to design constraints. My skills have been applied to creating mechanical parts, industrial components, game assets, collectibles, and more. Hence, translating your commemorative casting sketch into a single watertight low-height relief - with all raised features respecting your shallow depth sands casting pattern - will be a well-tackled task for me. Using software such as Inventor, Blender, SolidWorks and ZBrush while maintaining manifold with parametric designs has been my forte. Once completed, your satisfaction is guaranteed. Rest assured that this project will be treated with precision, giving attention to detail and intelligently applied improvements on elements like perspective and symmetry while sticking to your sketches' intent. Let’s make an anniversary piece that celebrates the longevity of your organization. Choose me; together we'll give form to your precious milestone!
$280 USD in 7 days
5.6
5.6
78 freelancers are bidding on average $319 USD for this job

Hi there, Hope you are doing great today, I have read your job description and I understood that you are looking for mechanical engineer/designer who can create low relief casting 3D model. We specialize in cad/cam, structural designs, mechanical designs, product designs, 3d print design, 3d graphics design, 3d modeling and high quality rendering.I always aim to produce high-quality outcomes that perfectly align with client expectations.I am sure that I can deliver this project on time within your budget. Please check my relevant work in my portfolio. Let's connect and discuss in brief. Thanks.
$250 USD in 3 days
8.4
8.4

Hello there!! I have seen your attachments. I can complete the remaining organic relief details and integrate the ladles, flowing metal, and surrounding elements into one clean, watertight casting pattern. I will focus on smooth rounded transitions, controlled relief height, accurate proportions, and a print-ready STEP file that meets your foundry requirements. **Please contact me to discuss further details** Please have a look at my portfolio: https://www.freelancer.com/u/babanpreet852.html I have 8 years of experience in 2D drawings and 3D modeling, Rendering, texturing. 3D softwares are following: 3Ds Max, Maya, Zbrush, Solidworks, AutoCAD, SketchUp. Thank you for your time and consideration.
$350 USD in 6 days
8.5
8.5

Having been in the 3D designing field for close to a decade, I bring a wealth of experience to your low-relief casting project. I noticed that you're experiencing challenges with complex geometries and organic curves that your current software can't handle. Thankfully, this is my forte. The technology I employ allows me to translate complex sketches into intricate, watertight 3D designs fit for printing. Furthermore, as an experienced designer, I understand the intricacies of different casting processes such as sand-casting. In line with your specific requirements for the project, I will not only ensure that all raised features comply with the shallow-depth standard but also strive to create smoothly blended rounded edges that flow naturally from one area into another. This will greatly mitigate any potential issues during sand-casting. Finally, I pride myself in delivering on time without compromising on quality. For this reason, the STEP file for your project will be comprehensively checked and perfected before passing it on to you. I am eager to commence work on this 150-year commemorative casting project and guarantee a design that exceed all expectations!
$250 USD in 2 days
8.4
8.4

Hello, We will surface the remaining relief from your sketch and existing STEP model, keeping the geometry smooth, watertight and within the 1/32" maximum relief height. We’ll refine the organic curves and ladle details for proper sand-casting and deliver a clean, print-ready STEP file. Thanks
$250 USD in 3 days
8.0
8.0

Hi! I would be happy to take part in your project. I am a certified digital modeller and sculptor, product visualizer , have been working for film industry (netflix projects) and 3d printing freelance projects for many years , pls check https://www.freelancer.com/u/Garisson1981
$400 USD in 7 days
7.5
7.5

As a seasoned 3D designer, I have the skills to tackle the specific challenge you face. With extensive experience in 3D software such as Inventor, ZBrush, and Blender, I'm well-versed in transforming intricate sketches like yours into precise, low-height relief models suited for sand-casting patterns. Whether it's texturing complex geometry or working with organic curves, I have a keen eye for detail that ensures smooth transitions and rounded edges for optimal castings. I understand your need for a parametric design that allows scope for minor tweaks after my deliverable has been tested in-house. My work is always geared towards accessibility and versatility so your team can make any necessary changes without complications. At the final stage, I prioritize print-readiness checks to ensure that the delivered STEP file is free from self-intersections, inverted normals, or open edges. Ultimately, my goal is to bring your 150-year commemorative casting to life with depth and nuance - while strictly adhering to the 1/32 inch relief height criteria within every aspect of this project. Together, we can create something truly special that celebrates this remarkable occasion for your organization.
$260 USD in 1 day
7.5
7.5

As an experienced and versatile engineer and designer, I have honed my skills in various CAD platforms such as SolidWorks, Revit, and SketchUp, all of which are well-suited for the task at hand. In light of your specific requirements for this 150-year commemorative casting, I assure you that I can realize your vision down to the finest detail. With an intricate project like this, it pays to work with someone adept at managing complex geometries and organic curves - think of me as the magnum opus this project deserves! My journey so far has endowed me with an acute eye for detail and a strong sense of aesthetics. Given the creative freedom you've granted me to tweak your design for the best possible outcome, I look forward to demonstrating how my perspective can elevate your sketch into a masterpiece. In conclusion, I offer you not just technical proficiency but also an unwavering passion for delivering excellent-quality work on time. My goal is always to rise above client expectations and contribute significantly to their success. I am beyond excited at the prospect of bringing your vision to life with this meaningful anniversary piece - let's embark on this journey together!
$266 USD in 1 day
7.4
7.4

I am Mudassar, a seasoned 3D designer with extensive experience in STL modeling, precision digital design, and optimizing files for efficient 3D printing. Your project aligns perfectly with my skillset and passion for translating sketches into detailed and accurate 3D models that meet strict industry standards. My knowledge of 3D printing materials and design constraints will ensure your model's characteristics respect the shallow depth necessary for sand-casting patterns, with rounded edges for a smooth blend. Beyond software familiarity, I’ve honed valuable skills that could serve your project optimally. From handling intricate geometries to fluid organic curves - I'm well-versed in sculpting within ZBrush and Blender to deliver precise modeled designs with strategic differences in height to communicate detail. Let's collaborate closely to celebrate this integral milestone in your brand's history by translating your ideas into a tangible masterpiece - one that will stand the test of time. Partnering with me not only brings you guaranteed technical expertise but also unwavering commitment to client satisfaction – together let's bring your vision to life!
$320 USD in 1 day
6.8
6.8

Hello, I can turn your sketch and existing lettering into a clean, watertight low-relief casting model with smooth organic transitions, rounded edges, and shallow height control suitable for sand-casting patterns. I’ll work carefully around the three ladles and the surrounding flowing geometry, preserving the commemorative details while keeping the model manifold, print-ready, and easy for minor fit adjustments in-house. I can refine the relief in CAD or sculpting software as needed, then deliver a STEP file that stays true to the artwork and passes basic print-readiness checks. Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 Best regards Kirandeep K.
$250 USD in 1 day
6.4
6.4

Hello there, This is Sajjad Khan. I am an Architect with more than 6 years of experience in my field in Design and Visualization, MEP, Structural etc. I am experienced in Revit, Rhino, Twinmotion, 3ds Max, AutoCAD, SketchUp, Lumion, D5 Render and Blender as well. I have recent experience in similar projects also. It’s an interesting project and I am really excited to start working on it. Please Get in Touch with me for further discussion on the project.. Thanks Sajjad Khan
$300 USD in 7 days
6.5
6.5

Hello, I have extensive experience creating low-height 3D reliefs and complex organic surfaces for casting, CNC, and 3D-printing applications, including smooth transitions, blended edges, sculpted details, and watertight production geometry. I’m comfortable working from sketches, reference images, and existing STEP models while preserving established features and making practical adjustments where needed for manufacturability. I’ll surface the remaining relief areas around your existing lettering and integrate the three pouring ladles into a single manifold model. The relief will stay within the 1/32-inch maximum height, use rounded transitions suitable for sand-casting patterns, and use controlled height variations to retain visual detail without creating sharp casting features. I’ll verify the completed STEP for open edges, self-intersections, inverted faces, and other basic print-readiness issues before delivery, while keeping the model editable where practical. Regards
$250 USD in 3 days
6.0
6.0

Hi, I’m Sakshi Kashyap, Yes, I’d be happy to help Low-Relief Casting 3D Model I’m a Senior 3D Artist & Animator with 5 years of experience. I specialise in 3D Modelling, Animation, VFX, and Rendering, creating visuals that are production-ready, realistic, and visually striking. I work with Blender, Maya, Cinema 4D, and After Effects to deliver creative, professional, and high-quality results for studios and brands. Let’s bring your vision to life and make your project shine! ✨ Best, Sakshi Kashyap
$250 USD in 3 days
5.7
5.7

Your requirement for a watertight, low-relief 3D model, specifically mentioning the challenge of complex organic curves and pockets that current software struggles with, immediately brings to mind my recent project where I developed a similar relief for a historical artifact. I successfully navigated intricate filigree and fine details using advanced sculpting techniques to ensure clean, printable geometry, achieving a similar level of detail and fidelity for a foundry application. My approach will involve leveraging ZBrush for its unparalleled organic sculpting capabilities. I'll meticulously translate your sketch into a high-resolution mesh, focusing on precise control over the flowing curves and shallow relief depth. For the complex pockets and ladle forms, I'll employ a combination of dynamesh for rapid form development and subdivision modeling for refined control, ensuring all surfaces are manifold and optimized for 3D printing. The final output will be a single, watertight STL file. Given the need for a foundry pattern, what are your specific tolerance requirements for the relief depth and surface finish? Additionally, have you encountered any particular issues with previous attempts at similar geometry? I'm confident in my ability to deliver a high-quality, print-ready model and would be happy to discuss your project in more detail.
$523 USD in 21 days
5.1
5.1

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 Low-Relief Casting 3D Model and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$300 USD in 1 day
5.0
5.0

Hello! I have gone through your Low-Relief Casting 3D Model job description. I can definitely do it for you according to project brief. I will start work once we discuss. I am using 3ds max, Maya software and blender. You can check my portfolio. https://www.freelancer.in/u/jerrycreations13 I can assure you for excellent quality of work and quick turnaround. Regards, Jagmeet
$250 USD in 1 day
5.1
5.1

Hi there, I’m a Mechanical Engineer experienced in SolidWorks, Fusion 360, Inventor, 3D modeling, and manufacturing-focused CAD. I can develop the remaining relief from your sketch and existing STEP model into a single clean, watertight low-height pattern suitable for 3D printing and sand casting. I’ll carefully control the maximum 1/32" relief height, use smooth rounded transitions instead of sharp edges, and create the flowing organic geometry around the lettering and ladles while keeping the design visually balanced. I’ll also check the final model for open edges, self-intersections, and other print-readiness issues. I can provide the final STEP with the geometry kept as practical for future minor adjustments. I’m ready to review the provided files and start immediately. Best regards
$250 USD in 3 days
5.2
5.2

With a decade's worth of experience in 3D design, my proficiency in Softwares like SolidWorks, Rhino, Blender and ZBrush will allow us to convert your sketch into a remarkable low-height relief sculpture. I deeply understand the significance of detailing, rounded edges and respecting optimal casting dimensions which aligns with your requirements perfectly. Furthermore, my knowledge of conducting print readiness tests to avoid errors like self-intersections or open edges will guarantee a fault-free final deliverable in a run-time efficient manner. I assure you that working with me will result in a precise and detailed 3D model that remains true to the original sketches but also accounts for your need for minor adjustments down the line. My parametric modeling methodology ensures flexibility for maneuvering and enables seamless incorporation of these changes.
$265 USD in 2 days
5.2
5.2

I can turn your existing model and sketch into a clean, watertight low-relief surface suitable for 3D printing and sand-casting pattern production. I’ll build the remaining organic and flowing geometry while keeping the relief within the required 1/32" maximum height. I’ll also use smooth transitions and rounded edges rather than sharp corners, while preserving the important details and improving symmetry/perspective where needed. I work with Fusion 360 and Blender and can deliver a clean manifold STEP file, checking for open edges, self-intersections and other print-readiness issues before delivery. I’ll also keep the design as parametric as practical so minor adjustments can be made later. I can review your existing STEP, sketch and reference files and start immediately.
$325 USD in 1 day
4.6
4.6

⚡ I HANDLE THIS TYPE OF WORK REALLY WELL. I have just developed a low-relief 3D model for a similar commemorative project. The focus was on ensuring clean, flowing geometry while meeting specific height and detail requirements. You want a watertight model that can be 3D-printed as a foundry pattern, while maintaining the integrity of your original sketches. I will ensure all edges are rounded to avoid casting issues, and I'll keep the model parametric for easy adjustments. I’ll make sure that every detail communicates effectively without sharp corners. I will keep everything clear and simple, without burying you in technical nonsense. MESSAGE ME, I WILL GIVE YOU THE HONEST VERSION FIRST. Regards, Stefan.
$450 USD in 14 days
4.7
4.7

Hi there ! With my extensive expertise in 3D modeling, specifically using software such as SolidWorks and Blender, I'm well-equipped to tackle the unique complexity your low-relief casting project entails. My emphasis on lean design and design for assembly ensures that all my designs are optimized for manufacturability and cost-effectiveness from the outset, aligning perfectly with your project needs. Furthermore, I've involved myself in varied projects—from mechanical designs to architectural projects—giving me a broad skill set which I can apply in a rigorous manner to contribute effectively to this anniversary piece. Additionally, I am conversant with parametric modeling and will create your final STEP file emanating from your original sketches remaining manifold. The commitment I harbor for high-quality results afforded by my attention to detail and demand for precision will go a long way in ensuring we meet and surpass your expectations. Furthermore, you can rely on my adaptability and openness to amendments; I understand that even with meticulous planning, minor tweaks could still arise as part of the project process. Feel confident about entrusting this project into my hands - let's breathe life into layered anecdotes of the past through meticulous craftsmanship! Looking forward to bringing value to your work. Thanks & regards Gaurav Sharma….
$250 USD in 1 day
4.1
4.1

Greenville, United States
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