
In Progress
Posted
Paid on delivery
The 3 full-scale sculptures are already captured as a clean, watertight STL generated from LIDAR scanning; now I need that positive turned into a complete set of sand-printing molds ready for an ExOne S-Max. The final artwork will be cast in iron, so wall thickness, shrinkage allowance and gating must reflect cast-iron foundry practice. I will provide detailed guidelines covering printer bed dimensions, core requirements, draft angles and the foundry’s preferred gating layout. Your task is to translate the single STL into a mould set that: • fits the S-Max build envelope by sensibly slicing the geometry into printable blocks, • incorporates cores and lock-ins per my guidelines, • includes clear digital markings for re-assembly at the foundry, • is delivered as print-ready STL (and, if possible, source files in the CAD package you work in). We can work iteratively—I will review each section against the guidelines and the foundry will approve before we move on. Experience with large-format sand printing, cast-iron shrink allowances and file-repair tools such as Magics, Netfabb or similar is essential. If you are comfortable collaborating directly with the foundry’s engineering team to fine-tune gating and feeding, even better; I’ll make the introductions once the base split is approved. When finished I expect: 1. A zipped folder of all mould and core STLs, named and organised by print job. 2. Assembly drawings or screenshots that show section orientation and key dimensions. 3. A brief change log so the foundry can trace decisions. I’m ready to share the sculpture STL and the guideline pack as soon as we start, and I’m available for quick feedback so we can keep momentum. Let’s turn this mesh into a flawless set of moulds and get it poured.
Project ID: 40167624
72 proposals
Remote project
Active 4 mos ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
72 freelancers are bidding on average €1,964 EUR for this job

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 590+ projects. Please check my portfolio and reviews. Thanks.
€1,500 EUR in 4 days
8.5
8.5

Hello there, I am thrilled to offer my expertise in 3D design and mold creation for your Monumental Cast-Iron Mold project. With extensive experience in large-format sand printing and cast-iron foundry practices, I will transform the clean, watertight STL sculptures into a precise set of sand-printing molds suitable for the ExOne S-Max. Following your guidelines meticulously, I will slice the geometry into printable blocks, incorporate cores and lock-ins, and ensure clear digital markings for easy re-assembly at the foundry. My proficiency in file-repair tools like Magics and Netfabb will guarantee a flawless outcome. Can't wait to collaborate with your engineering team for fine-tuning gating and feeding. I am eager to provide the zipped folder of all final STLs, assembly drawings, and a detailed change log for the foundry's reference. Let's start this creative journey together! What specific details or preferences would you like me to address?
€1,500 EUR in 2 days
8.1
8.1

Using my years of experience in 3D design, modeling, and printing, I'm confident in my ability to transform your sculptures into top-notch cast-iron molds. My history in 3D visualization allows me to expertly analyze and understand complex geometric structures like yours, making appropriate design decisions that consider wall thicknesses, shrinkage allowances, and gating-layouts during your cast-iron molding process. Having used printing technologies such as Magics and Netfabb on a multitude of projects, I've honed my ability to slice geometries into printable blocks without compromising integrity. My work with large-format sand printing further fortifies my qualifications for your project. I can provide print-ready STL files alongside source files in popular CAD packages for your convenience. Collaboration is key, and I'm willing not just to work iteratively with you but also liaise with the foundry's engineering team to effectively fine-tune gating and feeding strategies to enhance the sculptural process. Throughout our time together on the project, I'll ensure prompt feedback to keep the momentum going until we deliver your flawless set of molds.
€1,500 EUR in 7 days
7.8
7.8

Greetings, After reviewing your Monumental Cast-Iron Mold Design I am best suitable & talented Designer related to required project. I have almost 9 years of vast experience in designing. I can guarantee you to provide best of the best outcomes from your needs and will provide unlimited revisions until it meets your satisfaction because my client's satisfaction and fulfilment is my prime responsibility. I attained 5 stars of profile and numbers of kind reviews from clients. you can check my profile through this link below https://www.freelancer.com/u/GraficxDesigner Regards, 3D & Graphics
€1,620 EUR in 1 day
7.1
7.1

Hello; We reviewed your project summary. We have excellent ideas for your project and we are very experienced in these projects. We are an architectural company made up of professional architects. We can complete your project in quality above your expectations. You can view our project examples from our profile. https://www.tr.freelancer.com/u/smparchitects?w=f Please contact us to talk about the details of your Monumental Cast-Iron Mold Design project. Best regards SMP ARCHITECTURE DESIGN & MODELING COMPANY
€1,500 EUR in 4 days
7.3
7.3

Hello, As a dynamic team of experienced engineers and developers at Live Experts, we bring specialized skills in 3D CAD, 3D Design, and 3D Modelling to the table, making us an ideal fit for this monumental cast-iron mold design project. Moreover, our profound expertise in AutoCAD and CAD/CAM aligns perfectly with your requirements for creating print-ready STL files. We have an extensive portfolio of successfully completing intricate projects with precision and effectiveness. Additionally, our proficiency in using tools like Solidworks, Revit, Simulink and more ensures familiarity with professional-grade design software that can provide you clear digital markings for re-assembly at the foundry. In fact, we're well-acquainted with large-format sand printing and familiar with important factors such as wall thickness, shrinkage allowances and gating needed for precise cast-iron foundry practice. Collaboration-wise, we can connect directly and effectively with the foundry’s engineering team to fine-tune gating and feeding as per their preferences. We will ensure a smooth iterative process where your feedback will be promptly incorporated into each section within the guidelines for the foundry's approval. Besides delivering print-ready STL files (and source files if viable), efficient organizational methods will be applied for clean and easily traceable records. Let's get started now on turning this artwork into flawless set of molds! Thanks!
€3,000 EUR in 4 days
7.0
7.0

Hello, I will translate your STL into a complete sand-mold set for the ExOne S-Max, respecting cast-iron practices for wall thickness, shrinkage, and gating. My approach is to sensibly slice the geometry to fit the build envelope, place cores and lock-ins per your guidelines, and add clear digital marks for easy reassembly at the foundry. I will deliver print-ready STLs and CAD sources if possible, with a well-organized folder per print job, assembly visuals, and a concise change log for traceability. The project will progress iteratively with your review and an approval step before moving to the next section; I’m ready to connect with the foundry’s engineering team to fine-tune gating and feeding as needed, keeping momentum with rapid feedback and clear milestones. 1) What are the exact ExOne S-Max bed dimensions and maximum printable section size for your project?\n\n2) Please provide your wall thickness, shrinkage allowances, draft angles, and gating layout guidelines.\n\n3) Do you require deliverables in specific CAD formats (STEP/IGES) in addition to STLs, and how should changes be tracked?\n\n4) Are you comfortable with direct coordination with the foundry's engineering team for gating/feeding optimization?\n\n5) What naming convention and folder structure do you want for the zipped deliverable? Best regards,
€3,000 EUR in 15 days
7.2
7.2

With over 8 years of experience in various fields, including 3D CAD design and printing, I am confident in my ability to deliver the results you need for your monumental cast-iron mold project. I'm familiar with large-format sand printing and comfortable working with file-repair tools such as Magics and Netfabb. Moreover, my skills in AutoCAD and Fusion 360 will ensure that your translated STL files will be print-ready. What sets me apart is not only my technical expertise but also my willingness and ability to collaborate closely with team members. I understand that this project requires an iterative approach, which I am absolutely comfortable with. I am happy to work closely with the foundry’s engineering team to make sure the gating and feeding are fine-tuned exactly to their preferences. To emphasize, my goal is a flawless set of moulds for you. With a dedication to clear communication, quick turnarounds, and meticulous organization, you can rely on me to deliver all mould and core STLs zipped and organized by print job. Additionally, I'll provide assembly drawings/screenshots displaying key dimensions, as well as a detailed change log for easy tracing by the foundry. Kirandeep Kaur
€1,550 EUR in 2 days
7.5
7.5

Hello, I lead an American Licensed Engineers team with a wealth of experience in structural and civil engineering, ensuring optimal solutions for unique projects. For the Monumental Cast-Iron Mold Design, we will expertly transform your 3 sculptures into sand-printing molds optimized for ExOne S-Max. Our precision in wall thickness, shrinkage allowances, and gating will align with cast-iron foundry practices. Using Fusion 360 and tools like Magics, we will deliver precise STL files for seamless printing. Let's collaboratively create flawless molds that exceed expectations. When completed, you will receive organized STLs, assembly drawings, and a change log for traceability. Cheers, RedBrick American Engineering
€1,500 EUR in 3 days
6.5
6.5

" Lets Gets Started, You are looking for Monumental Cast-Iron Mold Design I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in AutoCAD, 3D Design, CAD/CAM, Fusion 360, 3D Modelling, 3D Printing, 3D CAD and 3D Rendering. 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
€1,500 EUR in 1 day
6.4
6.4

Hello; We are interested in your Monumental Cast-Iron Mold Design 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
€1,500 EUR in 2 days
6.3
6.3

As an enthusiastic 3D designer specializing in not just 3D modeling and printing, but also large-scale project management, I'm highly qualified for the task of transforming your sculptures into a manageable and ready-to-print format. My proficiency using various CAD programs, such as Solidworks, AutoCAD and Blender, equip me well to effectively manipulate the geometry of your artwork into printable blocks that'll fit into ExOne S-Max build envelope comfortably. Over the years, I have refined my skills in creating precise engineering drawings and my knowledge in cast-iron foundry practice will be invaluable in this project. My experience aligns with the demands of this job; I am comfortable with file-repair tools like Magics and I'm well-informed on cast-iron shrink allowances--knowledge we'll certainly need. Most importantly, my collaborative abilities are top-notch and I'm open to working with the foundry's team to fine-tune gating and feeding. Additionally you will get assembly drawings or screenshots that show each section orientation and key dimensions crucial for re-assembly at the foundry; plus a concise change log nomisicing each decision made along the production line to keep everyone traceable to every step taken. Choose me, choose quality!
€1,500 EUR in 5 days
6.6
6.6

Hello, I can design a **Monumental Cast-Iron Mold** with accurate dimensions, proper draft angles, and clean technical detailing suitable for manufacturing. I will create a professional CAD model and mold layout considering shrinkage allowance, parting line, gating/risers (if required), and smooth finishing to ensure a high-quality final casting. Please share the product dimensions/reference, required tolerance, and casting process details so I can start immediately. Portfolio: [https://www.freelancer.in/u/CreativeDesign50](https://www.freelancer.in/u/CreativeDesign50) Best regards, Kirandeep Kaur
€1,500 EUR in 5 days
6.1
6.1

Hello Sjors, I am excited about the opportunity to work on the Monumental Cast-Iron Mold Design project. With my extensive experience in large-format sand printing and expertise in cast-iron shrink allowances, I am confident in delivering high-quality results that align with your specific requirements. I am well-versed in using file-repair tools like Magics and Netfabb to ensure a seamless workflow in creating the sand-printing molds. Additionally, my collaborative approach and willingness to work iteratively, incorporating feedback from both you and the foundry's engineering team, will ensure that the final product meets all necessary criteria. You can find examples of my previous work in my portfolio here: https://www.freelancer.com/u/eDesignerExpert I am committed to providing regular updates and quick feedback throughout the project to maintain momentum and achieve the desired outcome efficiently. I look forward to the opportunity to collaborate on this project and turn the sculpture STL into a flawless set of molds. Best regards, Ramneet
€1,500 EUR in 7 days
6.0
6.0

Hi there, I can professionally prepare print‑ready STL and source CAD files with correct wall thickness, shrinkage allowance, and gating for cast‑iron practice. I will organize moulds and cores by print job and provide assembly drawings. I offer high-quality AutoCAD and architectural services. I specialize in 3D interior and exterior designs, landscape designs, elevation designs, floor plans, CAD drawings, and detailed drawings to help bring your ideas to life. You can view my previous work here: https://www.freelancer.com/portfolio-items/10388238-2d-drawing-autocad-plans https://www.freelancer.com/portfolio-items/10388227-3d-interior-models https://www.freelancer.com/portfolio-items/8610743-3d-exterior-elevations-and-models https://www.freelancer.com/portfolio-items/10408072-modern-3d-bathroom-and-bedroom-render Thanks & Regards, Humayo.
€1,500 EUR in 2 days
6.0
6.0

With my passion and expertise in 3D design and printing, I believe I am the ideal candidate for your project. I have extensive experience creating print-ready designs, using various software like Blender, ZBrush, and Tinkercad to visualize and perfect intricate forms - a skill that will prove valuable in translating your STL into flawless sand-printing molds. Moreover, my proficiency with Cura, PrusaSlicer, and Simplify3D ensures that the geometry will be appropriately sliced for optimal printing on the ExOne S-Max while considering the core requirements, draft angles, gating layout, and all other specifications you've highlighted. It also enables me to include clear digital markings for easy reassembly at the foundry. Furthermore, collaborating closely with engineering teams is another aspect that aligns well with your project. As we move iteratively from section to section according to your guidelines and the foundry's approval process, I can adeptly manage change logs that trace our decisions - an attribute that showcases meticulousness and a commitment to transparency. In conclusion, I would not just deliver a zipped folder of all mold and core STLs but also assembly drawings or screenshots showing section orientation and key dimensions - ensuring a streamlined casting process at the foundry. So let's get this project rolling!
€1,500 EUR in 2 days
5.5
5.5

Hello, This is Vutuk Design and Media, led by Senior Engineer Ashraf Ali Shaikh. With over 15 years of experience in industrial casting and 3D printing workflows, our agency specializes in bridging the gap between artistic intent and industrial reality. We understand that a monumental cast-iron sculpture requires more than just slicing an STL; it demands a robust mold architecture that ensures structural stability during the pour and precise re-assembly on the foundry floor. Questions: Does the sculpture require an internal armature or core to reduce weight, and if so, do we need to design the chaplets/supports for it? What is the timeline for the first pour, and do we need to prioritize specific sections for printing? Are there any specific post-processing machining allowances we need to add to the base or mating flanges? Do you require us to provide the "negative" air volume for the runner system, or will the foundry supply standard gating components? I invite you to visit our profile and portfolio to see our capabilities in complex mold design and digital manufacturing.
€2,250 EUR in 7 days
5.6
5.6

I'm Usman, and I specialize in exactly the kind of work you're looking for. Not only do I have a broad skill set in 3D modeling and printing, but I have particularly focused expertise with large-format sand printing and casting with materials like iron. My experience ensures that I can navigate the complexities of wall thickness, shrinkage allowances, and gating design required for successfully casting your sculptures in iron. In addition to the mechanical parts and industrial components work I've done, my 3D modeling proficiency extends to architectural models, which call for the same precision and accuracy that sculpture molding does. This overlap in skills means I can effectively translate guidelines into practical solutions for your project. My toolkit includes Magics, Netfabb, and other file-repair tools you mentioned, as well as a number of 3D modeling software like Blender, ZBrush, SolidWorks, Fusion 360, Autocad to make sure I can always provide you with precisely tailored deliverables. As you've mentioned collaboration with the foundry is important and this aligns with how I already prefer to work too which further demonstrates why you should choose me amongst others.
€1,700 EUR in 20 days
4.7
4.7

Hello, Transforming your STL into print-ready sand molds demands precision and adherence to foundry practices. With expertise in large-format sand printing and a solid grasp of cast-iron requirements, I will create a complete set of molds ensuring all specifications are met. Let's initiate this project and discuss the STL sharing. Could you provide any specific examples of past projects where you've used your experience with large-format sand printing? Thanks,
€1,500 EUR in 1 day
4.5
4.5

Hello, As a seasoned 3D Modeler, I have spent well over 5 years honing my craft and delivering top-tier, print-ready models. My expansive proficiency with 3D modeling software such as Blender, Zbrush, and SolidWorks alongside slicing software like Cura, PrusaSlicer, Netfabb, and Meshmixer empowers me to optimize the structural integrity and print quality of your monument features. Rest assured that I am well-versed in translating grandiose ideas—like those pivotal in monumental cast iron mold design—into visually stunning yet perfectly optimized designs. Moreover, I recognize the importance of collaboration when proffering highly specialized solutions like yours. Having gone through the detailed project description, clear digital markings for re-assembly at the foundry are of utmost importance. As your collaborator, I will ensure that these are readily incorporated and deliver not just the print-ready STLs but also source files in the preferred CAD package you work with—enabling seamless communication between all parties involved. In conclusion, my commitment to producing flawless results perfectly aligns with your vision for this project. By effectively leveraging both my skillset and experience in large-format sand printing plus cast-iron shrink allowances—which you rightly indicated as essential—I offer a unique value proposition that sets me apart from other candidates. Choose me today, let us collaborate seamlessly and effect Thanks!
€1,500 EUR in 6 days
4.5
4.5

ROTTERDAM, Netherlands
Member since Sep 24, 2025
€250-750 EUR
$50000-100000 USD
₹1500-12500 INR
$10-100 USD / hour
$250-750 USD
₹600-1500 INR
$150-300 USD
$250-750 USD
$30-250 USD
$10-30 USD
$30-250 USD
$250-750 USD
$2-8 USD / hour
₹1500-12500 INR
$10-30 USD
$14-30 NZD
₹1500-12500 INR
$8-15 USD / hour
$10-50 USD
₹1500-12500 INR
£250-750 GBP