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I have a set of medium-sized parts (each roughly 10–50 cm) that currently exist only as triangulated STL meshes. They need to be machined on a CNC lathe for a series of custom projects, so I must receive a single, watertight STEP file for each part—free of faceting, noise, or broken edges. Automatic mesh-to-BREP tools have already proven inadequate; the geometry has to be redrawn with smooth, continuous NURBS surfaces suitable for precise turning operations. Dimensional fidelity to the original STL is important, but the surface finish takes priority: basic, perfectly smooth contours without unnecessary micro-facets or decorative detail are all that’s required. I will supply: • The original STL files • Reference dimensions where critical You will: • Rebuild the parts from scratch when necessary, rather than relying on direct conversion • Produce clean, overlap-free solids that import into Fusion 360 / SolidWorks without errors • Return a separate STEP (or STP) file for each part, ready for immediate CAM tool-path creation on a lathe Acceptance criteria (reviewed on delivery): 1. Opens in Fusion 360 with no healing prompts 2. Surfaces show as analytic (cylinders, planes, etc.)—no mesh bodies remain 3. Key dimensions match the STL within ±0.05 mm 4. File is a single closed solid body If this is within your wheelhouse, let’s get started—I can send the first STL right away.
Projektin tunnus (ID): 40198567
14 ehdotukset
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Aktiivinen 12 päivää sitten
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14 freelancerit tarjoavat keskimäärin $31 USD tätä projektia

With an extensive background in engineering and 3D modeling, I am confident about my ability to deliver on your project. My proficiency in softwares like Fusion 360, Solidworks, and Rhino will enable me to recreate your triangulated STL meshes into smooth, noise-free NURBS surfaces as per your requirements. Having worked on numerous 3D CAD and machining projects, my experience of delivering high-quality precision work within tight tolerances will come in handy while producing the STEP files for your parts. As someone with not only technical expertise but also excellent communicative skills, rest assured you'll have complete visibility throughout the process. As we proceed, I'll ensure a precise and smooth delivery of each file that opens seamlessly in Fusion 360 without any healing prompts
$120 USD 2 päivässä
7,8
7,8

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 Stl to step Lever for cutting process project. Best regards SMP ARCHITECTURE DESIGN & MODELING COMPANY
$30 USD 1 päivässä
7,3
7,3

Hi there ! Drawing on my extensive 8-year experience as a mechanical and product designer, I'm more than ready to take on this project. Precise control over aesthetics is crucial for CNC machining operations and my expertise in rendering—and manufacturing—ensures just that. I am well-versed in a range of design software including AutoCAD, Solidworks, Fusion 360, NX, Catia, and Solidedge ensuring full compatibility with your preferences. Your requirement to "rebuild the parts from scratch when necessary" resonates with my meticulous approach of examining and perfecting details that has garnered me considerable accolades in the past. As a self-proclaimed critical thinker and detail-oriented person, I can guarantee both dimensional fidelity and perfectly smooth contours for each solid produced. Beyond fulfilling your project needs, I am committed to timely delivery and customer satisfaction. Closing a project with a single closed solid body STEP file free of errors is not just an expectation but an assurance when you hire me for the job. I'm eagerly looking forward to showcasing the expertise I have amassed over the years for this important assignment. Let's get started carving your STL files into precision-cut STEP files!
$30 USD 2 päivässä
6,8
6,8

Hello Edson, I am excited about the opportunity to work on your project involving converting STL meshes into STEP files suitable for CNC lathe machining. With my expertise in CAD modeling and precision engineering, I am confident in delivering clean, watertight STEP files that meet your specifications. I understand the importance of maintaining dimensional fidelity while prioritizing surface finish for precise turning operations. I am committed to rebuilding the parts from scratch when necessary to ensure smooth, continuous NURBS surfaces without any errors. I have experience working with Fusion 360 and SolidWorks, ensuring that the final STEP files will be ready for immediate CAM tool-path creation on a lathe. You can expect daily updates on the progress of the project and seamless communication throughout. Please review my portfolio for examples of similar projects: https://www.freelancer.com/u/eDesignerExpert If you are ready to proceed, I am eager to start working on the first STL file. I look forward to discussing the project details further. Best regards, Ramneet
$20 USD 1 päivässä
6,2
6,2

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
$30 USD 1 päivässä
4,6
4,6

Hello, With my extensive expertise in the 3D modeling domain, I am confident that I can handle your project masterfully. I understand the complexity of your requirements - to create clean, watertight STEP files by manually rebuilding each part as needed – and I'm more than up for the challenge. I have gained deep insights and experience over 5 years with the very same softwares you require - Blender, Zbrush and SolidWorks, to name a few - which give me an edge in generating print-ready models with utmost precision and surface finish. Additionally, I'm skilled in slicing softwares like Cura, PrusaSlicer, Netfabb and Meshmixer to ensure highest level of quality assurance. Lastly, what really sets me apart is my unwavering dedication to creating not just visually captivating models but structurally optimized ones that are ready for CNC cutting. My collaborative approach and ability to understand your unique vision will ensure a seamless process from the first STL file to the final STEP file, all meeting your prescribed acceptance criteria. Choose me as your modeler and let's turn all your concepts into reality! Thanks!
$10 USD 2 päivässä
4,3
4,3

Hello Edson, I hope you’re doing well. I have carefully reviewed your requirements for the Stl to step Lever for cutting process , and l believe I am the best fit candidate for this due to my extensive experience in 3D Design. I would like to grab this opportunity and will work till you get 100% satisfied with my work. I bring 7+ years of hands-on experience working with 3D Rendering, Solidworks, AutoCAD, 3D Modelling, 3D Animation, 3D Design, Fusion 360, 3D CAD. I have successfully handled similar projects recently. You can expect clear communication and 100% satisfaction. Please come over to chat and discuss your requirements in detail. Best regards, Ismail
$10 USD 1 päivässä
3,6
3,6

Hi, I am experienced in FreeCAD. I can rebuild the parts from scratch and deliver it to you as STEP format. I will modify your STL models if required. I will use FreeCAD 1.0.2 for this purpose. The final model will open in your CAM software error free. I will make the model with accurate dimensions that you will provide. I have modeled for CNC work before. So, this is a familiar task for me. Looking forward to your response.
$10 USD 2 päivässä
2,0
2,0

Hello, After reviewing your project details, it's clear that you require the conversion of medium-sized parts from STL to STEP files suitable for CNC lathe machining. I understand the importance of delivering watertight STEP files with smooth NURBS surfaces for precise turning operations. What you will get: - Custom rebuilding of parts for optimal results - Clean, error-free solids ready for Fusion 360/SolidWorks - Individual STEP files for seamless CAM tool-path creation Rest assured, I will ensure a streamlined process and timely delivery. If this aligns with your requirements, I am ready to begin immediately. Feel free to send over the first STL file. Best regards, Inshaal Ali CAD Modeling Specialist
$10 USD 1 päivässä
0,0
0,0

As a dedicated SolidWorks designer, I specialize in transforming messy mesh data into production-ready NURBS geometry. I don’t use "auto-mesh" shortcuts; I use the STL as a dimensional skeleton to sketch and revolve clean, analytic profiles.
$35 USD 7 päivässä
0,0
0,0

tremembe, Brazil
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