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I am seeking a professional located in the USA to assist with the following: 1. Use my provided .stl file to 3D print a physical model in casting wax. 2. Cast the 3D-printed model into sterling silver. 3. Create a vulcanized rubber mold from the finished sterling silver piece (silicone molds are not acceptable). Ideal candidates should have experience with 3D printing, metal casting (specifically sterling silver), and mold-making. Please provide details about your equipment, materials, and relevant experience.
Project ID: 40450122
31 proposals
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Active 6 days ago
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31 freelancers are bidding on average $143 USD for this job

Drawing on my 7 years of experience as a Mechanical Design Engineer, I'm confident in my ability to deliver precise and practical engineering solutions that align with your project needs. With proficiency in various CAD tools including SolidWorks and Fusion 360, I have successfully created production-ready models, assemblies, and technical drawings for diverse applications over the years. This includes designing laudable components for consumer products, industrial equipment, and even electromechanical systems like the one you require. Moreover, my firsthand experience in sheet metal design and plastic parts aligns perfectly with your requirement to cast the 3D-printed model into sterling silver and create a vulcanized rubber mold. My deep understanding of DFM principles ensures not only an efficient manufacturing process but cost-effective production as well. forward to partnering with you on this exciting project.
$150 USD in 1 day
8.4
8.4

Hello, I am a design engineer, I am expert in 3D different products designs & Modeling so i can do the required design in the required time. I have finished similar projects before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$100 USD in 2 days
8.4
8.4

Being skilled in 3D modelling and rendering empowered me to materialize ideas beyond just dots on a screen, incorporating engineering, and architectural drawings. Within my rich portfolio, I boast extensive experience with software like Rhino, Rhino grasshopper, CATIA, Abaqus and Keyshot10, all of which will be specifically useful for the needs of this project. Moreover, having an expert understanding in solid work, auto cad, drafting, sketchup/ ,interior/exterior design, I am well-versed with 3D printing models and their specifications. In relation to my experience with Sterling silver casting and mold making, there are numerous projects I've completed successfully.I have the necessary equipment at my disposal and access to sterling silver that will ensure accuracy and we can achieve your vision.I am proficient in multiple softwares that'll be specificlly usefull for 3D moulding.
$120 USD in 3 days
7.8
7.8

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.
$200 USD in 2 days
6.7
6.7

Hello; We are interested in your 3D Printing, Sterling Silver Casting, and Vulcanized Rubber Mold Creation project. We are a professional team of expert architects from all over the world. Our team offers the highest quality and most effective projects with over 14 years of experience and works with a focus on 100% customer satisfaction. When you choose us, you will have a final delivery that exceeds your expectations. We look forward to working with you! Take a look at our past work on our portfolio: https://www.freelancer.com/u/worldarcpart Kind Regards WORLD ARCHITECTURE PARTNERS
$100 USD in 2 days
6.3
6.3

Hi there, Sterling-silver casting preparation requires watertight geometry, shrinkage-aware tolerances, controlled wall thickness, and print-ready detailing to ensure clean mold creation and accurate final metal reproduction. We can optimize and prepare your 3D models for sterling-silver casting with production-ready geometry, high-detail print preparation, and manufacturing-focused workflow support. To proceed accurately ✅ Which printing process will be used before casting: resin SLA/DLP or another method? ✅ Do you already have the jewelry model prepared or is modeling/sculpting also required? ✅ Will the deliverables require casting sprue planning or print-only preparation? Check portfolio: www.freelancer.com/u/rvwebfreelancing/mech We will answer all questions and ensure a professional, smooth project process. Ready to begin. Buildtrix Studio
$280 USD in 4 days
6.6
6.6

As someone with over 10 years of experience in the design field, I am well-versed in all aspects of CAD/CAM. From creating 3D models and rendering to 3D printing and CNC machine file formats, your project requirements resonate deeply with my skillset. Speaking specifically to your project's needs, I am highly knowledgeable in SolidWorks, AutoCAD, and Fusion 360 - which will prove invaluable for creating your .stl file, conducting 3D printing in casting wax, and any additional CAD-related phases. Furthermore, my familiarity with 3D modeling and rendering extends to precise technical drawings construction – in case you require accompanying documents such as product manuals or replacement part catalogs. To ensure top quality outputs, I utilize high-end equipment and select optimal materials for each task at hand. For instance, concerning sterling silver casting, I employ techniques that guarantee impeccable results - avoiding any errors or surface defects. Regarding mold creation, rest assured I adhere strictly to your requirement for vulcanized rubber molds – ensuring meticulousness from start to finish. Overall, my unique blend of technical prowess garnered from years of extensive experience positions me incredibly well to tackle every aspect of your project. So why wait? Trust my expertise to deliver stellar results for all your 3D printing, metal casting, and mold-making needs. Contact me now to get started!
$150 USD in 7 days
6.6
6.6

Hey, You are looking for 3D Printing, Sterling Silver Casting, and Vulcanized Rubber Mold Creation "Lets Gets Started, 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
$150 USD in 1 day
6.4
6.4

Hello, I can assist with 3D printing preparation, sterling silver casting design, and vulcanized rubber mold ready modeling with clean production focused geometry. I will focus on accurate detailing, proper wall thickness, casting friendly structure, mold separation considerations, and high quality CAD files suitable for jewelry production workflows.
$100 USD in 1 day
6.1
6.1

Leveraging my solid background in 3D modelling and rendering, I bring a wealth of skills and over a decade of hands-on experience to your project. Given the precise nature of your request, my expertise in translating digital designs into tangible, high-quality objects would be immensely valuable. Having worked with professional-grade equipment and robust materials throughout my 20-year career, I'm well-versed in the exacting standards this project demands. In addition, being a consummate professional with a strong drive for client satisfaction, I can assure you that your project would be treated with the utmost care and attention to details. Capable of thinking outside the box when necessary, my problem-solving skills would certainly come into play if any unexpected challenges arise during the 3D printing process or metal casting. Lastly, I am located in the USA which offers several logistical advantages including reduced shipping time and enhanced communication. Rest assured that hiring me for this task would guarantee not only superior results but also a smooth and efficient process from start to finish. Let's bring your vision to life!
$200 USD in 7 days
5.7
5.7

Hi, there I hope you’re doing well. I’m a Mechanical Engineer with strong experience in SolidWorks, Fusion360, Inventor, product design, 3D modeling, Printing, and manufacturing drawings. I’ve completed many projects as following: • 3D modeling and mechanical design with functions • Detailed engineering drawings and GD&T • Product development from sketches or new concept idea • 3D printing(STL) and Design for manufacturing (STEP) • High qualitied Rendering I can deliver accurate results and fast revisions, and I always maintain clear communication and reliability. I’d be happy to discuss your project details and start immediately. Looking forward to working with you. Best regards
$100 USD in 2 days
5.2
5.2

Hello, I can help with your project using your STL file. I have experience in 3D printing, lost-wax casting in sterling silver, and vulcanized rubber mold making. I can: - Prepare and 3D print your model accurately - Cast it in sterling silver with clean finishing - Produce a durable vulcanized rubber mold from the final piece I use professional-grade printing and casting workflow to ensure detail accuracy and smooth surface quality. Available to start immediately. Looking forward to working with you.
$110 USD in 2 days
0.7
0.7

Hi there, I see you need a professional in the USA to 3D print an STL file, cast it into sterling silver, then create a vulcanized rubber mold from the finished piece. I have the equipment and experience to handle all three steps in house. I am a degreed Mechanical Engineer based in the United States with over 20 years of manufacturing experience . I use resin 3D printing with sub-0.05mm resolution for high detail, lost wax investment casting into sterling silver, and a vulcanizer to create durable rubber production molds . I have cast hundreds of pieces in silver and can provide references. I need your STL file to confirm print orientation and wax injection points before I start. Timeline is 7 to 10 business days for all three steps. Fixed price is $485. Best regards, Mobasher Reza
$150 USD in 3 days
0.6
0.6

Hi There , Good morning! I am an expert engineer with skills including 3D Animation, Solidworks, 3D Rendering, CAD/CAM and 3D Modelling. With the inherent softness and delicacy of women, we will provide you with a service guaranteed to the highest quality. Please send a message to discuss more about this project. Thank you for your attention
$100 USD in 2 days
0.0
0.0

With my extensive experience in 3D design and animation, specifically with renowned software such as AutoCAD, Solidworks and ZBrush, I have developed a deep understanding of the intricacies involved in creating top quality digital designs that transition smoothly into physical reality. I have accumulated a diverse set of skills over the past decade working with clients and projects similar to yours, making me confident in my ability to meet your project requirements successfully. In conclusion, as you seek a professional located in the USA, capable of using provided .stl files for 3D printing, subsequently casting them into sterling silver and creating vulcanized rubber molds - my comprehensive skill set combined with a drive for perfection definitely makes me the ideal choice. Let this project be an opportunity to amalgamate my proficiency in 3D design with your creative vision. Together we can materialize something truly amazing! Looking forward to discussing further.
$100 USD in 1 day
0.0
0.0

Hello, I will use your STL file to 3D print a high‑detail wax model using a professional wax 3D printer, cast it into solid sterling silver using investment casting (lost‑wax process), then create a durable vulcanized rubber mold from the finished silver piece – all in‑house with rapid turnaround. I have extensive experience with jewelry‑grade casting, including burnout cycles optimized for wax, and I use industrial vulcanizers to produce molds that withstand high‑volume production. You will receive the original sterling silver casting plus the finished rubber mold, ready for replication. I can provide references from similar custom casting and mold‑making projects upon request. Best regards.
$100 USD in 1 day
0.0
0.0

Hello, Greetings , Good afternoon! I’ve reviewed your project details carefully, and I’m genuinely interested in supporting you on this engineering task. I’m a licensed Civil engineer skilled in 3D Animation, Solidworks, 3D Rendering, CAD/CAM and 3D Modelling, focused on producing clear, code-compliant, and permit-ready drawings. My work is centered around real construction requirements—ensuring the design is practical, buildable, and aligned with local jurisdiction standards. I regularly support residential and commercial projects from concept through permit submission, including coordination between architectural layouts, structural systems, site design, and MEP integration. I also understand how important fast responses and clean documentation are when dealing with city approvals and construction timelines. My approach is simple: I focus on accuracy, coordination, and clarity so that your project moves forward without delays or redesign cycles. I can assist you with civil/structural/mechanical design work depending on the scope, and ensure all deliverables are prepared to professional engineering standards. I would be happy to review the project in more detail and start immediately if everything aligns. For more information about my past work, I can share relevant samples upon request. Looking forward to hearing you back and discussing all details.. Please keep me informed
$150 USD in 3 days
0.0
0.0

Hello, Greetings , Good afternoon! I’ve reviewed your project details carefully, and I’m genuinely interested in supporting you on this engineering task. I’m a licensed Mechanical engineer skilled in 3D Animation, Solidworks, CAD/CAM, 3D Rendering and 3D Modelling, focused on producing clear, code-compliant, and permit-ready drawings. My work is centered around real construction requirements—ensuring the design is practical, buildable, and aligned with local jurisdiction standards. I regularly support residential and commercial projects from concept through permit submission, including coordination between architectural layouts, structural systems, site design, and MEP integration. I also understand how important fast responses and clean documentation are when dealing with city approvals and construction timelines. My approach is simple: I focus on accuracy, coordination, and clarity so that your project moves forward without delays or redesign cycles. I can assist you with civil/structural/mechanical design work depending on the scope, and ensure all deliverables are prepared to professional engineering standards. I would be happy to review the project in more detail and start immediately if everything aligns. For more information about my past work, I can share relevant samples upon request. Looking forward to hearing you back and discussing all details.. Your Sincerely
$150 USD in 3 days
0.0
0.0

Hi there, I am a Licensed Professional Engineer in multiple states with 11 years of experience, providing 3D printing, sterling silver casting, and vulcanized rubber mold creation for custom parts and jewelry-style fabrication. In my opinion, the key is to start with a clean wax print from your STL, verify wall thickness, shrinkage, gating, and venting before casting, then finish the sterling silver piece carefully so the final vulcanized mold captures crisp detail, clean parting lines, and reliable release without distortion. Deliverables: - 3D print of your STL in casting wax. - Sterling silver casting of the printed model. - Finished vulcanized rubber mold from the silver master. - Clean-up, detail checking, and fit review before mold-making. - Clear updates during the process so everything stays on track. Via private chatting or meeting, I will provide the creative idea and good tech solution for your project. Best regards, Jonathan
$150 USD in 2 days
0.0
0.0

Hello, I am not writing AI proposals. I have 6+ years in CAD/CAM, 3D modeling, and solidworks with experience in metal casting and mold-making. I can handle your STL file to 3D print casting wax and work with sterling silver casting plus vulcanized rubber molds as you need. I use Claude AI tools actively to speed up work. Hope to hear from you. Regards, Feodosie.
$140 USD in 3 days
0.0
0.0

Fairfield, United States
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