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I have a single-body STL file that is almost ready for printing, but an unwanted hole/cavity needs to be eliminated. I’m not sure of its exact dimensions, so I’ll rely on your eye and modelling experience to identify the feature, close it cleanly, and rebuild the surrounding surface so the part remains true to its original exterior shape. Once the cavity is gone, please return a watertight, manifold mesh that slices without errors. An updated STL is essential; a STEP or OBJ as an extra export would be appreciated if your workflow allows. I work in common slicers such as Cura and PrusaSlicer, so the final file should load there without non-manifold warnings or flipped normals. Tools like Meshmixer, Blender, Fusion 360, or similar are all fine—use whatever you’re fastest with. Deliverable: corrected STL ready for print.
Project ID: 40514755
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Active 6 days ago
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Hello, I provide 3D Modelling services using Fusion 360, Blender and can edit STL file to ensure it is error free while slicing and printing. I have done many projects here on Freelancer related to creating or editing error free STL files and can do the same for you. Can you please share the STL file in chat to review it? Cheers! -Prasad
$15 USD in 5 days
4.5
4.5
42 freelancers are bidding on average $24 USD for this job

With nearly a decade of experience in 3D design and modelling, I have the ability to swiftly identify and address issues with your STL file. I pride myself on producing top-quality and accurate results even under tight deadlines, a skill that has helped me navigate succesfully as a seasoned freelancer. Working extensively with Blender, Fusion 360 and similar software, I offer a diverse and comprehensive skillset ideally suited for addressing any shortcoming in the model you have provided. My work does not merely focus on patching up gaps or cavities; rather, it seeks to provide an intuitive solution that ensures your final project retains its original shape just as you envisioned. By utilizing specialized techniques like watertight manifolding, scans for flipped normals and ensuring optimal structure, I can guarantee the compatibility of the finalized STL in your preferred slicers such as Cura or PrusaSlicer. In conclusion, with me you're not only hiring a skilled designer for removing unwanted cavities from your model but also a professional who will deliver seamlessly sliced and error-free files. I am excited about the opportunity to collaborate with you on this project and confident in my abilities to deliver beyond your expectations. Let's begin bringing your concept to life!
$30 USD in 1 day
8.4
8.4

With a comprehensive background in 3D modelling, CAD, and extensive experience with diverse design software, I bring a level of expertise necessary to expertly handle your project. Both speed and precision are paramount, and with my proficiency in Cura and PrusaSlicer, you can trust that the final STL file I deliver will be error-free, watertight and print-ready. Additionally, if you need a STEP or OBJ export for alternative use, I can provide those as well. I understand that maintaining the original exterior shape of the design is crucial to you; here is where my 'eye' for catching minute details comes into play. I'm adept at identifying and removing unwanted elements from intricate designs while ensuring the overall form remains unaffected. This skill would be especially valuable given that you're uncertain about the cavity's dimensions - my modelling experience will help me discern its size even without exact information. Lastly, but equally important, I offer effective communication skills along with my technical prowess. You can rely on me to be prompt, clear, and collaborative throughout our work together. My aim is always to exceed client expectations by delivering work that is not just good but better than anticipated. Choosing me will ensure your project is handled efficiently and accurately from start to finish. Look forward to partnering with you!
$68 USD in 1 day
7.8
7.8

As an experienced Engineer, CAD Designer, and 3D Artist, I am confident in my ability to tackle your STL cavity removal project effectively. The mastery of tools like Meshmixer, Blender, Fusion 360, and more enables me to quickly identify the unwanted feature, close it cleanly, and ensure the surrounding surface is rebuilt with precision - all evidencing fidelity to your final design intent.
$66 USD in 1 day
7.5
7.5

With SYNCCAD, you're not just hiring one person - you're getting an entire team with diverse expertise that allows us to confidently tackle complex projects like this one. Our skills in 3D modeling with software such as Fusion 360 and our experience in STL optimization are a perfect match for fixing the cavity in your STL file. We understand the importance of preserving the original exterior shape and maintaining the quality of the mesh. Therefore, we assure you that we will identify, eliminate, and rebuild the cavity without compromising any other aspects of the model. Additionally, we're well-versed with popular slicers like Cura and PrusaSlicer ensuring that the final file we deliver will load seamlessly without any non-manifold warnings or flipped normals. In line with your request for an updated STL, we can also provide a STEP or OBJ export if needed. Our proficiency extends beyond just software applications - it's about using tools that make us most efficient. We believe in keeping our workflow adaptable to cater to unique client requirements.
$50 USD in 2 days
7.0
7.0

As an experienced Mechanical Design Engineer, I'm confident in my ability to identify, fix, and optimize your CAD models. Having worked with a variety of design software including Meshmixer, Blender, and 3D slicers such as Cura and PrusaSlicer, I understand what it takes to produce clean and watertight STL files that easily load without issues. Utilizing my skills in 3D modeling gained over 7+ years, I ensure that the final output is not just free of unwanted holes and cavities but also true to its original exterior shape. My work involves a strong engineering approach aimed at efficiency and manufacturing readiness. Thus, a correct and reliable slicing process is guaranteed without non-manifold warnings or flipped normals. Additionally, I provide step-by-step documentation that makes the manufacturing process easier for you. By choosing me for your project, you'll receive not only a high-quality corrected STL file but also professional support throughout the project. With my unlimited design revisions policy, you can feel assured that the desired output will be achieved consistently. With my expertise in rendering and product visualization, I could also provide additional export formats like STEP or OBJ upon request. Let's connect to give your project the precision it needs!
$30 USD in 1 day
6.4
6.4

Hi there, I am a SolidWorks & Fusion360 expert, product designer and mechanical engineer. I checked your project details carefully and I have a great interest in your project. I am confident that I can bring your specific ideas to life. Here is my service; ✨Creating STL, STEP and X_t files for 3D Printing and Manufacturing. ✨2D technical drawings for manufacturing. ✨Create a DXF and PDF file for CNC/Laser/Plasma cutting. ✨3D modeling/rendering of assembled parts. If you hire me, then your project will be completed more successfully. Looking forward to discussing your project and getting started. Best regards Ivy
$20 USD in 1 day
6.2
6.2

Hello, I can help repair your STL by identifying and removing the unwanted cavity, rebuilding the surrounding geometry, and ensuring the final model remains true to its original shape. I have experience with Blender, Fusion 360, and mesh repair workflows, delivering watertight, manifold models that slice cleanly in Cura and PrusaSlicer without non-manifold errors or flipped normals. Portfolio: https://www.freelancer.in/u/CreativeDesign50 Could you please share the STL file? I’ll review the cavity and confirm the best approach before starting. Best regards, Kirandeep Kaur
$20 USD in 1 day
6.1
6.1

Hello, I’m a 3D designer with 4+ years of Blender experience, specializing in STL repair, mesh cleanup, and 3D-print-ready model optimization. I can identify and remove the unwanted cavity from your STL, rebuild the surrounding surface cleanly, and preserve the original exterior shape of the part. My focus will be on creating a seamless repair while maintaining the integrity of the existing model. The final file will be delivered as a clean, watertight STL ready for printing, and I can also provide OBJ or STEP exports if needed. The model will be checked in Cura/PrusaSlicer to ensure error-free slicing with no non-manifold geometry, flipped normals, or mesh issues. It will be optimized for PLA/PETG printing with clean, manifold geometry. I have completed many similar STL repair and mesh correction projects and can share examples in chat. Best regards, Farooq
$20 USD in 1 day
5.6
5.6

I understand how crucial it is to identify and rectify an unwanted cavity from an STL file accurately. With almost two decades of experience in 3D Product Modeling, I have become a seasoned expert at precisely that. My work is not just about closing the cavity and rebuilding the surface aesthetically. It's about preserving the original exterior shape, ensuring a watertight, manifold mesh and delivering a flawless revised STL, a format you seek. Additionally, if needed, I can export an adapted STEP or OBJ file. My extensive experience in common slicers like Cura and PrusaSlicer assures you that the final file will load seamlessly without raising any errors or warnings. Moreover, apart from working on Meshmixer and Blender, I am also proficient in Fusion 360. Thus, I possess complete flexibility to adapt my workflow to match your convenience. I assure you 100% satisfaction guaranteed with my work and unlimited revisions until we obtain the perfect result you require. What distinguishes me further is not simply my proficiency with the tools but my commitment and Quick Responsiveness in resolving any issues that might arise through the project journey. Remember, your project is my project! So let’s rectify this cavity together; I guarantee top-notch quality within agreed-upon deadlines!
$20 USD in 1 day
5.7
5.7

Hey I design using Fusion 360 and blender specifically for 3d printing and would love to have a look at your file as you haven't shared any reference files it would be great if we could chat and share the same Looking forward to hearing from you Best regards Jimit
$30 USD in 2 days
5.0
5.0

As an experienced 3D designer specializing in plastic injection molds, I am well-equipped to handle your project of eliminating unwanted cavities from your STL file and ensuring that the final design is true to its original shape. I understand the crucial nature of precision and accuracy in 3D modeling, especially when preparing files for 3D printing - a skill I've honed over my professional career. My proficiency extends to various software including Meshmixer, Blender, Fusion 360, and others - all of which empowers me to use the tools I'm fastest with to accomplish your tasks efficiently and effectively. I ensure that the delivered file will be watertight and manifold - ready-to-use in your slicers, without any non-manifold warnings or flipped normals. Choosing me for this project guarantees you not only a corrected STL file but rather an elevated level of workmanship that comes from years of experience in delivering high-quality results tailored towards meeting client's expectations. I look forward to working with you on this project, providing a quick turnaround that doesn't compromise the quality of your design.
$14 USD in 1 day
4.7
4.7

Hi, With 4 years of experience in Blender, I specialize in repairing and optimizing STL files for reliable 3D printing. I can identify and remove the unwanted cavity from your model, rebuild the surrounding geometry to preserve the original exterior shape, and deliver a watertight, manifold STL that slices cleanly in Cura and PrusaSlicer without errors. I’d be happy to share samples of similar STL repair and mesh correction work directly here in the chat. Just send over your existing STL file, and we can get started right away. Looking forward to working with you!
$25 USD in 1 day
4.8
4.8

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 STL Cavity Removal 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 USD in 1 day
4.7
4.7

Hello, I can confidently assure you that I'm adept at handling your project. I understand your need for a designer who can perceive and meticulously tackle minute discrepancies like the cavity you require removing. Not having precise dimensions is not a problem for me as my trained eye can swiftly identify and address such issues while keeping the surrounding area intact, granting your part its original, seamless exterior. As far as the deliverables are concerned, you can anticipate an error-free manifold mesh that slices flawlessly without non-manifold warnings or flipped normals. You require an updated STL file, and if compatible with my workflow, I’m ready to provide a STEP or OBJ export too. Having worked with common slicers like Cura and PrusaSlicer, I ensure you'll receive a corrected STL file that's ready for print without any imperfections or errors. Having honed my skills through collaboration with clients from diverse industries, I know the importance of understanding your vision and translating it into immersive 3D visuals that take into account both aesthetics and functionality. Rest assured, choosing me will guarantee precise work completed promptly—the ideal 3D visual partner for all your future endeavors!
$20 USD in 1 day
4.2
4.2

My name is Lubna and I'm not just your ordinary 3D designer, I have an unwavering passion for producing high-quality, ready-to-print models with precision and creativity. This unwavering passion coupled with my strong background in designing and printing makes me the perfect fit for this job! Throughout my career, I haven't just worked on creating models, but also on optimizing designs for flawless 3D printing. I'm very familiar with the tools you mentioned (Meshmixer, Blender, Fusion 360) and have worked on all of them extensively. Which means I am well-versed in the workflow required to get you not just a corrected STL but also an additional STEP or OBJ file within the desired timeframe. My past clients can attest to my reliability, attention to detail, and ability to deliver print-ready results on time. To sum it up for you: If quality without compromise is what you're looking for, look no further. Whether you need a cavity identified or precise modeling/prototyping work for complex projects, I have the skills and experience to bring your ideas to life with utmost detail and efficiency. With me taking care of your project, you can sit back assured that everything will turned out exactly as you envisioned them: flawless!
$10 USD in 1 day
3.9
3.9

I see that this project is a bit outside my typical 3D animation and motion graphics expertise, but I'm confident in my ability to adapt and deliver the required results. As a skilled 3D artist, I have experience working with Blender, which should be suitable for this task. I'll use my modeling skills to identify and remove the unwanted hole/cavity, ensuring that the surrounding surface is rebuilt to maintain the original exterior shape. My goal is to provide a watertight, manifold mesh that's ready for printing. I'll deliver an updated STL file with optional STEP or OBJ exports. If you'd like to discuss this project further, feel free to initiate a chat on Freelancer.
$10 USD in 1 day
5.1
5.1

Hello, I’m a professional CAD designer with strong experience in Fusion 360, specializing in high-quality 3D models, 3D printing–ready designs, and precise technical/manufacturing drawings. I ensure: • Clean and accurate modeling • Proper tolerances for manufacturing & 3D printing • Fully detailed technical drawings (dimensions, sections, tolerances) • Fast delivery with clear communication I’ve worked on multiple CAD projects and always focus on accuracy, practicality, and client satisfaction. I’d be happy to discuss your project requirements and deliver exactly what you need. Best regards, Shahzaib a
$10 USD in 1 day
3.6
3.6

Hi there ! With over a 7 years of experience in 3D design, I'm confident that I can quickly identify and rectify the cavity issue in your STL file. My deep understanding of software like SolidWorks, Blender, SketchUp, and AutoCAD enables me to work seamlessly across multiple platforms with ease. Rest assured, your final STL will be watertight, manifold and would load in Cura and PrusaSlicer without any non-manifold warnings or flipped normals. My previous clients have commended me for my attention to detail and ability to deliver high-quality designs exactly as per their vision. Your satisfaction is my top priority, and I promise to work tirelessly until the job is done flawlessly. Moreover, my proficiency in 3D animation, CAD modelling, rendering with software like 3ds Max and Fusion 360 gives me an edge in comprehending complex designs and ensuring strict adherence to original shapes. In sum, by choosing me for this project, you are not just hiring a freelancer but an experienced professional who is passionate about bringing ideas to life. I am confident that I can provide you with a corrected STL ready for printing that matches your exact expectations. Let's collaborate and transform your idea into reality! Thanks & regards Gaurav Sharma...
$10 USD in 1 day
2.9
2.9

Hello, I'm Sanmaya. I am a blender3D generalist specialised in modelling, sculpting, designing etc. I've experience with STL models. I can make your model watertight and properly manifolded with no holes and cavity. Also I'll give the final output to you within the given time
$25 USD in 7 days
2.8
2.8

Hi, I can fix the cavity in the STL body for 3D printing using Blender. I have 1+ years of experience in 3D modelling for 3D printing in Blender. I know how to build a mpdel ready for 3D printing. I will also check the model for 3D printing to ensure that the non-manifold edges, inverted normals etc. do not exist. I will deliver you a error free 3D print ready file. Can you share the STL file with me? Thank you for your attention. I would be happy to collaborate with you on this project.
$10 USD in 1 day
2.3
2.3

São Paulo, Brazil
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Member since Mar 3, 2018
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