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I have 4 small STL files—each under 3 MB—that need a quick update so they print flawlessly on an FDM machine. The job is simple: reinforce one entire side of every model by adding material while leaving the rest of the geometry and key dimensions untouched. I will share screenshots and mark-ups that clarify exactly which face requires extra thickness as soon as we start. Because these parts will be sliced for FDM, the finished meshes must remain watertight, manifold and free of non-manifold edges or flipped normals. Keep the edits as light as possible; I only want the specified side bulked up for better strength and bed adhesion. Deliverables: Clean, ready-to-print STL files with the chosen side thickened Acceptance criteria: the modified STLs load error-free in PrusaSlicer, show solid infill on the reinforced face and do not introduce new overhangs or thin walls elsewhere. Once I verify the updated files slice correctly, the task is complete.
Project ID: 40520021
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30 freelancers are bidding on average €26 EUR for this job

Engaging your project is a thriving opportunity for both of us given my broad experience and skills in 3D design and modelling, STL preparation, product design, and assembly fitment among others. In line with your project description, I have an explicit understanding of working with FDM-specific requirements to ensure high-quality prints. This has enhanced my ability to consistently produce watertight, manifold, and error-free STL files; a skillset which would prove valuable to make necessary modifications without compromising the entire geometry and your key dimensions. More specifically, preserving the quality of your models while reinforcing one side entails a sharp attention to detail. One that I have built over years of experience in this industry, ensuring clean meshes with efficient infill positions—as I am totally aware of its role in bed adhesion and strength improvement. With proven expertise in using PrusaSlicer, you can be assured the modifications will uphold print integrity
€30 EUR in 1 day
6.5
6.5

Hi, I can thicken and optimize your STL models for reliable FDM printing, ensuring proper wall thickness, watertight geometry, and clean print-ready files. I have 7+ years of experience in 3D modeling and STL repair. Print-ready STL preparation typically involves wall-thickness correction, mesh repair, and FDM optimization. ✔️ STL thickening & repair ✔️ FDM print optimization ✔️ Watertight mesh correction ✔️ Print-ready STL files Portfolio: https://www.freelancer.in/u/xabhix Available to start immediately. Could you share the STL files and required minimum wall thickness? Best regards, Abhishek
€30 EUR in 1 day
6.5
6.5

Hello I can update the STL files to add the required reinforcement quickly. I am an experienced CAD/CAM designer specializing in CATIA, SolidWorks, and AutoCAD, with over 10 years of professional freelance and teaching experience. I excel at transforming 2D plans into precise, detailed 3D models, creating accurate assemblies, parts, and visualizations ready for manufacturing or prototyping. With my expertise in Part Design, Generative Shape Design (GSD), Drafting, and Assembly Design, I deliver high-quality, production-ready models in STL, STEP, OBJ, or FBX formats. I am detail-oriented, efficient, and committed to exceeding client expectations. Best regards, Mounir
€15 EUR in 1 day
5.7
5.7

Having in-depth knowledge and experience with a variety of 3D modeling software and slicing tools, I can effectively handle your project of reinforcing specific sides of your STL files for FDM printing. I understand the importance of maintaining watertight meshes, manifold geometry, as well as ensuring solid infill only where needed to avoid new problems or thin walls elsewhere. My skills in Cura, PrusaSlicer, and Simplify3D will ensure that the STL files are error-free for the selected slicer I will optimize your models to achieve potent structure without sacrificing other design nuances. Moreover, my command over different filament types assures that once we’ve got the updated STL files in place, I can assist you flawlessly in printing them using the most precise filament type for the intended purpose. This would further ascertain the reliability of our final output and give us a solid understanding of any areas that may need refinement. Hence, as We will have a proper iterative approach throughout the task which has been explained above. With a keen eye for detail and continuous dedication to quality control even during the execution process, I promise that you will receive finely tuned and print-ready models on time. Let's collaborate and produce some wonderful results together!
€20 EUR in 1 day
5.6
5.6

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
€19 EUR in 1 day
5.1
5.1

I am an expert in optimizing STL files for FDM printing. I will reinforce your models with precision, ensuring they remain manifold, watertight, and perfectly slice-ready for PrusaSlicer. Let's get started.
€30 EUR in 1 day
5.2
5.2

This part is relatively simple for me; I've been using PTC/Creo for product design since 2008. If you don't mind the software, I can accept your invitation anytime. I will provide CAD files (stl or stp) and printable PDF files on time and complete the task within the specified period. I'd be happy if you contacted me.
€30 EUR in 7 days
4.8
4.8

As an experienced 3D CAD designer and modeller, I believe I can help perfect your STL files for FDM printing. I understand your need for strength and bed adhesion, while still maintaining the integrity of the original design. My expertise extends not just to 3D Modelling but also Rendering, Animation and 3ds max, giving me a comprehensive knowledge that can be brought to bear on modifying your designs for optimal printing.
€36 EUR in 1 day
5.0
5.0

Hi, I have developed a profound understanding of geometric intricacies and printing requirements for different machines. I specialize in delivering clean, ready-to-print STL files that meet specific design criteria - skills that are highly relevant to your project. My reputation is built on being detail-oriented, attentive to clients' needs and consistently delivering high-quality work. I understand the importance of maintaining the intricacies and proportions of a model while making specific modifications. In your case, reinforcing one side without altering other critical dimensions requires precision and mastery over modelling techniques—a professional advantage I bring to the table. Finally, as someone who has always been innately curious and passionate about 3D design, tackling challenging tasks like yours with great enthusiasm is second nature to me. My goal has always been to not just meet client expectations but exceed them. Rest assured, with me on board for this project, you can expect flawless prints with solid infill on the reinforced face, watertight geometries and an augmented overall strength+bed adhesion; all with the ability to handle whatever checks (like PrusaSlicer loading) you throw our way.
€15 EUR in 1 day
4.2
4.2

I have been a draftsman and designer for 20 years in Barcelona, proficient in AutoCAD 2D and 3D. I have also completed a course in 3D additive printing and own a filament printer. It is a simple job that I can do without difficulty.
€28 EUR in 3 days
3.6
3.6

Hello, I’d be happy to assist with your project. I have over 10 years of experience in injection mold design and manufacturing engineering, helping transform concepts and existing models into accurate, production-ready designs. My expertise includes: 2D & 3D CAD modeling using Siemens NX 11 Injection mold design and manufacturing support Sheet metal design and development CNC-ready file preparation for machining Reverse engineering from STL/mesh files into precise CAD models I can take STL or mesh files and convert them into clean, editable CAD geometry, optimized for manufacturing, modification, or mold design. I focus on precision, manufacturability, and reliable communication to ensure the final design works perfectly in production. I’d be happy to review your files and discuss the best approach for your project.
€15 EUR in 2 days
3.7
3.7

Hi! I have 2 years of experience in Blender working with STL modifications and preparing models for reliable FDM printing. I can update your 4 STL files by reinforcing the specified side on each model while keeping all other geometry and critical dimensions unchanged. Once you share the screenshots and markups, I’ll apply the thickness exactly where needed with minimal impact to the original design. I’ll ensure all files remain fully watertight, manifold, and free of flipped normals or mesh errors. The updated models will be tested to confirm they load cleanly in PrusaSlicer, show proper solid infill on the reinforced face, and avoid introducing new overhangs or thin-wall issues. You’ll receive clean, ready-to-print STL files that meet your acceptance criteria. I’d be happy to share similar STL repair and reinforcement work samples with you in chat. Looking forward to working with you!
€10 EUR in 1 day
3.8
3.8

With an extensive background in 3D modeling and a wide range of software at my disposal, I'm fully equipped to handle your project. My mastery of design tools like Blender, SolidWorks, Fusion 360, and more means that not only can I understand your requirements, but I can easily bring your vision to life. Through my experience with handling different file formats such as STL, OBJ, 3MF, and STEP, I promise to deliver models that are clean and print-ready for any process including FDM. My specialties also extend into the domain of 3D printing - from slicing to post-processing - where I take a meticulous approach to ensure the best possible outcome. To this end, I am well-versed with popular slicing software like Cura and PrusaSlicer, which you're specifically using. This familiarity will be a huge time-saver as you won't need to brief me on the software or its intricacies. Finally, quality is my utmost priority. I'll make sure that the modified STL files not only meet your thickening requirements but also maintain watertight consistency and manifold structures. By selecting me, you're enlisting the service of a seasoned professional who thoroughly understands and appreciates the importance of precise geometry in a printed model. You can check out samples of my work at [Link]. Let’s get started today!
€18 EUR in 1 day
4.1
4.1

Hi there ! As an experienced CAD designer, I not only possess the technical expertise in dealing with 3D models like yours using tools such as SolidWorks, but I also have the experience necessary to ensure a precise, efficient outcome. My strong background in design for manufacture means that I understand the importance of making small but impactful modifications like the one your project requires. I am also well-versed in managing files and ensuring adherence to specifications. My commitment to client satisfaction is exemplified by my unwavering availability; I work around-the-clock to meet the needs of my clients and make sure that all projects are delivered on time without compromising on quality. Moreover, my extensive experience with FDM slicing software including PrusaSlicer ensures that I am up to date with best practices, which translates to infallible meshes that are error-free and easy to print. Your project requires an attention to detail that I excel at, ensuring that the reinforced side remains watertight and free from non-manifold edges while abiding by bed adhesion principles. Let's work together and bring life to your ideas! Thanks & regards Gaurav Sharma...
€10 EUR in 1 day
2.9
2.9

Hi , I checked your project about Thicken STL Models For FDM -- 2 and I can help you with this. I have experience working on similar projects and can deliver a clean, modern and high quality result based on your requirements. You can check my previous work here: https://www.freelancer.com/u/muhammads867 I understand your requirements clearly. I focus on delivering high-quality, professional results that match your vision. Quick question: Do you have any reference design or style in mind? Let’s get started Best Regards, M. Sajid
€140 EUR in 5 days
2.4
2.4

Greetings, I see that you need to reinforce one side of four small STL files for better strength and adhesion when printing on an FDM machine. It's great that you’re providing screenshots and mark-ups to clarify your needs; that will help ensure we’re on the same page from the start. To tackle this, I’ll carefully add material to the specified side while keeping the rest of the model intact. My approach will focus on maintaining the integrity of the geometry to ensure the edits are light and won’t introduce any new issues, like overhangs or thin walls. With my experience in 3D modeling and print preparation, I’ll ensure the final STL files are watertight and ready for slicing in PrusaSlicer without errors. Looking forward to collaborating on this project!
€19 EUR in 7 days
2.5
2.5

Hi, I can modify the STL files in Blender. I have 1+ years of experience in 3D modelling for 3D printing in Blender. I have modeled many things in Blender. I know how to make models for 3D printing. I will make the models reinforced where they needed according to your requirement. I will deliver you the final STL error free. The STL files will not contain non-manifold edges, inverted normals and any other errors. The files will be ready to 3D print. Thank you for your attention. I would be happy to collaborate with you oon this project.
€8 EUR in 1 day
2.3
2.3

Manish Saini | PrimePixel I can quickly modify your 4 STL files by reinforcing the specified face while preserving the existing geometry, dimensions, and functionality of each model. My team has experience preparing models for FDM printing and will ensure the updated meshes remain watertight, manifold, free of non-manifold errors, and fully compatible with PrusaSlicer. The modifications will be kept minimal and targeted, ensuring improved strength and bed adhesion without introducing unwanted overhangs or printability issues.
€19 EUR in 3 days
1.9
1.9

HI there ! Hope you are doing well. I can assure you that your STL files would be in great hands. My experience also includes a deep understanding of the 3D printing process and what is needed to ensure optimal output for different machines. Utilizing advanced software such as ANSYS and my FEA skills, I will create a seamless design adjustment to add the desired thickness to the required parts, leaving the rest of the geometry untouched as stipulated in your project description. I am also skilled at ensuring that all modified designs are watertight, manifold, and free from non-manifold edges or flipped normals--critical attributes for successful 3D printing Regards Sparktech
€25 EUR in 7 days
1.6
1.6

Hi this is sameer. I want to work this project. I can modify the STL file as per your requirement. Thankyou
€30 EUR in 7 days
0.0
0.0

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