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I have a simple Tinkercad model of three coaxial tubes—same inner diameter, varying outer diameters, arranged end-to-end—that represents an obsolete component I intend to replace through lost-foam casting. Before I can cast it, the CAD needs a quick cleanup: one transition currently has the wrong fillet. Please rebuild the part in fully-parametric form, correcting that fillet to an exact 0.3125-inch radius, so every dimension can be tweaked later if needed. Once the geometry is sound, save two versions: • the corrected original size • a uniformly scaled copy at 105.5 % Export both as native Fusion 360 files (.F3D), plus STEP for safety). After the CAD stage, slice each version for a Prusa MK4 in PETG. PrusaSlicer project files (.3mf) are ideal; another slicer is fine as long as all settings remain editable. Suggested settings: Layer Height: 0.20mm (Structural/Optimal) Perimeters: Suggest 5 perimeters (for ultra-rigid side walls) Top/Bottom Solid Layers: 5 layers minimum Infill Density: 30% (70% internal air content) Infill Pattern: Gyroid (for isotropic structural strength and dimensional stability) Finally, print two physical copies of each size in PETG. Snap a clear JPEG of the filament label that shows brand and batch number, and include it with the hand-off alongside the slicer files. Deliverables – Corrected, fully-parametric Fusion file and STEP for original size – Same file pair at 105.5 % scale – Slicer project files for each size – Two PETG prints of each size (total four) – JPEG of filament label / batch Acceptance criteria • Fillet radius reads exactly 0.3125 in in CAD • Inner diameter remains unchanged through scaling • Both prints are clean, dimensionally accurate, and free of layer separation If anything is unclear, just let me know—I can provide added measurements or photos of the legacy part on request. I have detailed JPEGs, dimension screenshots, and a 3/4 view of the Tinkercad workspace ready to share with the selected freelancer. I can also export the tinker cad file if it is of use.
Project ID: 40553412
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34 freelancers are bidding on average $103 USD for this job

HI I can revamp your Fusion 360 PETG prototype for improved strength, printability, and real-world performance. I'll optimize the CAD model, apply DFM principles, refine tolerances, and deliver production-ready files validated for reliable PETG printing. Questions: 1️⃣ Will you provide the existing Fusion 360 files? 2️⃣ What issues are you facing with the current PETG prints? 3️⃣ Do you need CAD optimization only or physical prototype testing as well? We will work as per Freelancer.com's terms and policies. Warm regards, The Blend Nation
$33 USD in 1 day
7.6
7.6

As an experienced Engineer, CAD Designer, and 3D Artist, I am confident in providing you with the comprehensive Fusion 360 revamp and PETG prototype prints you're looking for. With my profound proficiency in AutoCAD, SolidWorks, Revit, SketchUp, and of course, Fusion 360 - I can guarantee a clean and fully-parametric rendering of your device component with the relevant adjustment to its fillet radius. Preciseness, efficiency, and accuracy are my priorities when it comes to any CAD project.
$66 USD in 1 day
7.6
7.6

As a multi-talented freelancer with extensive experience in 3D design and modeling, I believe I'm the perfect fit for your Fusion Revamp and PETG prototype print project. My proficiency with Tinkercad, Fusion 360, and slicing tools like PrusaSlicer will ensure an accurate translation of your current model into fully-parametric files while correcting that fillet to the precise 0.3125-inch radius you require. Having worked on several immersive projects like yours before, I understand the importance of maintaining accuracy throughout all stages, from CAD to printing. My sharp eye for detail and knowledge of optimal slicing settings guarantee structurally robust prints with no layer separation that are dimensionally accurate.
$60 USD in 1 day
7.5
7.5

Hello " Lets Gets Started, You are looking for Fusion Revamp & PETG Prototype Prints I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in 3D CAD, 3D Printing, 3D Modelling, Slicing & Print Preparation, 3D Rendering, 3D Design, 3D File Scaling, Fusion 360, PrusaSlicer, Prototyping and CAD/CAM. 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
$30 USD in 1 day
6.6
6.6

Hi there, Revamping a Fusion 360 prototype for PETG printing requires more than updating the CAD model—it involves optimizing wall thickness, tolerances, overhangs, and part orientation to improve strength, printability, and real-world performance. A design refined specifically for PETG helps reduce warping while producing durable functional prototypes. We can redesign your prototype in Fusion 360, optimize it for PETG manufacturing, validate the assembly, and deliver production-ready CAD files along with print-ready STLs for rapid prototyping and testing. To proceed accurately. ✅ Will you provide the existing Fusion 360 files or only STEP/STL models? ✅ Which issues should the redesign address—strength, fitment, printability, ergonomics, or aesthetics? ✅ Do you require CAD optimization only, or also PETG prototype printing, testing, and design iteration support? Portfolio: www.freelancer.com/u/rvwebfreelancing/mech We will answer all questions and ensure a professional, smooth project process. Ready to begin. Buildtrix Studio
$140 USD in 7 days
6.6
6.6

✨Hi there, I am a Fusion360 & SolidWorks 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
$50 USD in 1 day
6.5
6.5

Hi, I can revamp your Fusion 360 design and optimize it for durable PETG prototype printing with proper tolerances, wall thickness, and print-ready geometry. I have 7+ years of experience in product design, Fusion 360, and functional prototyping. ✔️ Fusion 360 design optimization ✔️ PETG print-ready CAD ✔️ Functional prototype development ✔️ F3D, STEP, STL & source files Portfolio: https://www.freelancer.in/u/xabhix Available to start immediately. Could you share the existing Fusion 360 files and your prototype requirements? Best regards, Abhishek
$50 USD in 2 days
6.5
6.5

Hello, I understand that you need a simple Tinkercad model of three coaxial tubes to be revamped and prepared for lost-foam casting. I will ensure to correct the fillet and rebuild the part in fully-parametric form, saving two versions in Fusion 360 files and STEP format as requested. For the PETG prototype prints, I will slice each version for a Prusa MK4 with the suggested settings and provide the necessary slicer project files. I will then print two physical copies of each size in PETG, including a clear JPEG of the filament label for each batch. Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 Looking forward to working on this project with you. Best regards, Kirandeep K.
$30 USD in 1 day
6.3
6.3

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 3 days
5.3
5.3

Hello, I have extensive experience creating fully parametric Fusion 360 models for legacy mechanical components, including reverse engineering, feature reconstruction, tolerance control, and preparing parts for both additive manufacturing and casting processes. I’ve rebuilt non-parametric models into editable CAD, corrected critical geometric features, generated STEP/F3D deliverables, and optimized parts for FDM printing with production-ready slicer profiles. I will recreate your Tinkercad model as a clean parametric Fusion 360 design, correct the transition to the exact 0.3125-inch fillet radius, produce the original and 105.5% scaled versions, and deliver editable F3D, STEP, and slicer project files with the requested PETG settings. The models will be verified before printing to ensure dimensional accuracy, and I will provide four finished PETG parts together with a JPEG showing the filament brand and batch information. Best regards
$50 USD in 2 days
5.3
5.3

Hello, I’m Ben Jackson from Jetjams Technologies. We’d be happy to help rebuild and prepare your CAD model for printing and casting. What we will provide: * Rebuild your Tinkercad model as a fully parametric Fusion 360 design * Correct the fillet to an exact 0.3125-inch radius * Create both the original and 105.5% scaled versions * Deliver Fusion 360 (.F3D) and STEP files * Prepare editable slicer files for the Prusa MK4 in PETG * Print 2 copies of each size (4 total) * Provide a JPEG showing the PETG filament brand and batch number * Fast communication and revisions if needed We’ll ensure the final files and prints meet your specifications and are ready for lost-foam casting. Best Reasonable Price: $450 USD We are so much grateful to serve you and look forward to working with you. Best regards, Ben Jackson Jetjams Technologies
$450 USD in 7 days
5.3
5.3

Hello, I am eager to contribute my CAD/CAM, 3D Rendering, and 3D Modelling expertise to revamp your coaxial tube component effectively. My experience in creating fully-parametric CAD models aligns perfectly with your need to correct fillet transitions to exact specifications and ensure the design is easily tweakable later. I will meticulously rebuild the part, correct the fillet to exactly 0.3125-inch radius, and produce the required original and scaled versions in Fusion 360 and STEP files. I will also prepare and export detailed slicer project files for PETG printing on Prusa MK4, following your specified optimal settings for structural integrity and dimensional stability. Additionally, I will oversee the PETG print process and capture high-quality JPEGs of filament labels, ensuring comprehensive hand-offs. Next, I will ensure all deliverables meet your strict criteria, including accurate fillet radius, preservation of inner dimensions, and clean, precise 3D prints. Thanks, Gourav
$30 USD in 1 day
3.7
3.7

As an experienced 3D designer with over 10 years in the field, I have cultivated a versatile skill set that encompasses all aspects of your project's requirements. From 3D rendering to design, to precision CAD work, I can confidently complete your Tinkercad model revamp and PETG prototype prints. Let me assure you that I am entirely fluent in CAD and Fusion 360, ensuring that every dimension modified to your specifications. To sum up, for me freelancing is not just dispatching task but building relationships based on quality workmanship and ensuring the best possible outcome for my clients—I intend to do no less for you! Feel free to take a glance at my portfolio via chat or check out any proof of previous similar projects! You won't be disappointed with choosing me.
$100 USD in 1 day
3.9
3.9

Hi there ! With over a 7 years of experience in the industry, I'm confident that I'm the perfect fit for your project. I've specialized in mechanical designs similar to what you've described, and I have a comprehensive understanding of 3D CAD, design for manufacture, and 3D printing technologies. My proficiency with software such as Fusion 360 will allow me to expertly clean up your Tinkercad model and ensure perfect parametric dimensions. I understand the crucial importance of detailed settings in 3D printing. I note your specific requirements and will guarantee the sliced versions meet those. As you sought, the outputs will be two fully-parametric Fusion files at the original size as well as the scaled copy - both saved as native .F3D files alongside STEP files; slicer project files for each size; JPEGs of filament label/batch; and last but not least - two PETG prints of each size. To assure clarity in communication, it’ll be great if you could share the Tinkercad file. But worry not if there are gaps or updates required during the process – that's part of remote work, and it enables tolerance to flexibility. I genuinely believe in bringing ideas to life effectively and efficiently, which makes me best suited for your project. Let's create a high-quality product that exceeds your expectations together! Thanks & regards Gaurav Sharma...
$30 USD in 1 day
3.2
3.2

Given the complexity of your project, it is vital to have a professional with a keen eye for detail and the tenacity to meet specific requirements. Look no further as I tick all the boxes! With my solid experience in 3D modelling and printing using software such as Fusion 360, CAD/CAM, and Solidworks, I am confident about my ability to complete your project to perfection. My expertise lies not only in generating accurate and fully-parametric 3D models but also in optimizing the slicing process for precise printing. I am familiar with PrusaSlicer and can ensure optimal settings include layer height, perimeters, top/bottom solid layers, infill density pattern, ensuring that every dimension constraint is well-attuuned. Moreover, I have a good understanding of PETG material properties which will equip me to deliver clean, dimensionally accurate prints free from any layer separation. With me, excellent communication is guaranteed. I pay great attention to detail and actively engage with clients throughout the process to prevent any chance of miscommunication or errors. Additionally, I strictly adhere to deadlines and always aim for 100% client satisfaction. So if you are looking for a dedicated professional who can turn your CAD assets into reality successfully while maintaining prompt and open communication till project completion - then let's start this journey together!
$35 USD in 1 day
2.7
2.7

Hi, I'd love to work on your project. I have experience with Fusion 360, parametric CAD modeling, and preparing parts for 3D printing and manufacturing. I can rebuild your Tinkercad model as a fully parametric Fusion 360 design, correct the fillet to the exact 0.3125-inch radius, create the 105.5% scaled version, and deliver the F3D, STEP, and editable PrusaSlicer files. I'll ensure both models are clean, dimensionally accurate, and optimized for PETG printing. I'd be happy to discuss the print requirements and review your reference files before getting started. Best regards, Diksha L
$150 USD in 1 day
2.2
2.2

Hello, I am confident in transforming your Tinkercad model into fully-parametric Fusion 360 CAD files, ensuring precise fillet correction to 0.3125-inch radius. Leveraging my skills in 3D Design, 3D Rendering, and Print, I will clean up the geometry, scale accurately, and prepare native Fusion and STEP files, along with slicer projects optimized for Prusa MK4 in PETG. I will also handle the physical print process and document the filament batch. Ensuring exact fillet radius, dimensional stability during scaling, and delivering pristine prints is my priority. Let's discuss the specific dimensions or additional details you might have and set a clear timeline for this project. What specific geometric constraints must be maintained during the scaling process to ensure dimensional accuracy of the inner diameter? Thanks, Rahul
$30 USD in 1 day
1.7
1.7

✅It sounds like you've put a lot of thought into this project ✅and want to get it done right. I've successfully completed similar projects involving CAD cleanup and parametric modeling. Understanding your goal of revamping the component for lost-foam casting, I am committed to delivering precise results. I noticed the specific detail about correcting the fillet to a 0.3125-inch radius, which I will address meticulously. With expertise in performance optimization, security enhancement, and improving user experience, I guarantee exceptional outcomes. Would it be a ridiculous idea for you to send me a message and see whether we're the right fit for this project? Kind regards, Curtley
$150 USD in 7 days
1.4
1.4

Hello, I have thoroughly reviewed your project requirements for revamping the Fusion model and creating PETG prototype prints. I understand the need for correcting the fillet radius and creating two versions of the model with specific scaling, as well as the detailed specifications for the PETG prints. With my expertise in CAD design and 3D printing, particularly in Fusion 360 and Prusa MK4 slicing, I am confident in delivering high-quality and accurate results for your project. Please take a moment to review my portfolio for similar projects: https://www.freelancer.com/u/AMSSolutions I am committed to maintaining effective communication throughout the project and ensuring that all deliverables meet your expectations. I am excited about the opportunity to work on this project and look forward to hearing from you. Best regards, Asma M.
$140 USD in 3 days
1.2
1.2

The project requires precise CAD modification, parametric rebuilding, and 3D slicing for PETG prototyping, fitting well with my CAD/CAM and Fusion 360 expertise. I will carefully correct the fillet to 0.3125 inches, parametrize the model for flexibility, and generate the necessary files for each size and scale. Additionally, I will provide the sliced project files and PETG prints as specified, ensuring dimensional accuracy and quality. My experience with Fusion 360, prototyping, and slicing ensures comprehensive delivery. I will also include high-quality JPEGs of filament labels, meeting all acceptance criteria efficiently and professionally. Looking forward to assisting you with this precision-oriented project.
$120 USD in 7 days
0.0
0.0

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