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I already have a complete STL/VPF file of a single-piece plastic utensil that is headed for injection-molding, and I simply need it converted to a clean, feature-recognizable STP/VPF-STEP model. No geometry changes, drafts, or other tweaks are required—just an accurate translation that preserves the part’s dimensions, wall thickness, and smooth surfaces so my mold-maker can open it without errors. You are welcome to work in SolidWorks or Fusion 360; I can accept the native file as a bonus, but the primary deliverable is a validated STEP file that imports into SolidWorks 2021 without healing. When you respond, include a short but detailed outline of how you handle STL/VPF to-solid conversions for injection-mold tooling (surface reconstruction, checks you run, etc.) and the approximate turnaround time. That proposal detail will help me choose quickly. I will supply the STL/VPF as soon as we start, and I expect the finished STEP plus a quick note confirming that you verified integrity, scale, and watertightness.
Project ID: 40420652
53 proposals
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Active 13 days ago
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53 freelancers are bidding on average $124 USD for this job

Hello, I am a design engineer. I am expert in different products and 3D Modeling & designs so i can do the required design in the required time. I have done similar designs before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$120 USD in 3 days
8.6
8.6

As an experienced and multidisciplinary freelancer, I bring a unique blend of skills to the table that makes me well-suited for your project. I am proficient in working with multiple CAD software including SolidWorks and Fusion 360, which are excellent applications for translating STL/VPF files into robust and feature-accurate STP/VPF-STEP models. Many years working on architectural designs, 2D and 3D modeling honed my eye for detail and appreciation for maintaining the integrity of original designs. I adhere strictly to your requirement of no geometry changes or tweaks; my focus will solely be on preserving the exact dimensions, wall thicknesses, and smooth surfaces of your utensil design. This extends to conducting comprehensive checks to ensure the translated model is clean, scale accurate, watertight, and error-free for seamless import into SolidWorks. My past clients have commended me on my prompt delivery without compromising quality. You can expect the same from me as I aim to complete projects efficiently without compromising quality. Once done with the conversion process, I will provide you with both validated STEP file along with a note confirming its integrity, scale accuracy and watertightness. Choose me today, and let's get your project handled attentively and effectively!
$120 USD in 2 days
7.8
7.8

Hello, I`m an experienced design engineer skilled in SolidWorks, interested in this project and ready to discuss any details.
$100 USD in 2 days
7.9
7.9

Leveraging my breadth of experience as a Mechanical Engineer, I've developed a specialized skill set that aligns seamlessly with your project requirements. My extensive background in Product Design and Development across diverse sectors including Injection Molded Plastic Parts has allowed me to gain a deep understanding of your specific target. Moreover, with a decade of industry expertise, including experience with solid modeling for tooling applications, I am confident in my ability to provide accurate translations from STL/VPF to pristine STP/VPF-STEP models—a skill that is further enhanced by my CSWP (Certified SolidWorks Professional) certification. I have hands-on proficiency in leading CAD software such as SolidWorks, Creo, AutoCAD, Autodesk Inventor - being a certified professional in the first - , among others. Furthermore, my experience in CFD & FEA lends me an additional eye for ensuring your mold design fits seamlessly into its manufacturing process. With all this in mind, you can be assured that the STEP file I deliver will meet your needs adequately. In addition, I also perform rigorous checks on the converted files to guarantee integrity, scale, and watertightness - ensuring your mold-maker won't encounter any errors when opening the files. Move forward with confidence knowing you're placing your project in experienced hands with an inventive mindset
$200 USD in 10 days
6.3
6.3

Hello I can convert your STL/VPF to a clean STEP file with validation as described. 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
$68 USD in 1 day
5.8
5.8

Hello! I understand you're looking to convert an STL/VPF file of a single-piece plastic utensil into a clean, feature-recognizable STEP format for injection molding. My focus will be on preserving dimensions, wall thickness, and smooth surfaces during this process. With extensive experience in CAD/CAM and solid modeling, I am proficient in both SolidWorks and Fusion 360. I have successfully handled similar conversions, ensuring the integrity of designs and seamless compatibility for tooling. My skills in mechanical engineering and 3D design allow me to deliver precise and reliable models. To execute the project efficiently, I will perform surface reconstruction and conduct checks on integrity, scale, and watertightness throughout the conversion process. My goal will be to provide you with a validated STEP file that integrates into SolidWorks 2021 without requiring healing. The turnaround time for this project is approximately 3 business days upon receiving the STL/VPF file. Please do check out my profile for project reviews and portfolio at: https://www.freelancer.com/u/umaranimators "I would love to discuss your project in more detail and share ideas to make it a success. Let me know a convenient time to connect!" Best Regards, Muhammad Umar
$180 USD in 2 days
5.2
5.2

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
$50 USD in 2 days
5.3
5.3

Hello, Jetjams Technologies can accurately convert your STL/VPF utensil file into a clean, mold-maker-ready STEP/STP model with no geometry changes. Our process: • Import and inspect the STL/VPF for scale, mesh quality, and watertightness • Rebuild/convert the mesh into a clean solid or feature-recognizable surface model • Preserve original dimensions, wall thickness, curves, and smooth surfaces • Run checks for open edges, non-manifold areas, surface gaps, and import errors • Validate the final STEP file for SolidWorks 2021 compatibility • Provide a quick confirmation note with integrity, scale, and watertightness checks Deliverables: • Clean STEP/STP file • Native SolidWorks or Fusion 360 file if needed • Short verification note for your mold-maker Approx turnaround: 1–2 days after receiving the file. Best reasonable price: $120 We are so much grateful to serve you. Best regards, Ben Jackson Jetjams Technologies
$120 USD in 7 days
5.2
5.2

Hello, I am the ideal fit for your project. My extensive background in 3D modeling, specifically using SolidWorks, makes me well-equipped to convert your STL/VPF files into the flawless STP/VPF format you need for your injection-mold tooling. With my skills in slicing using software like Cura and PrusaSlicer, I have a meticulous eye for detail and a passion for ensuring all my models are optimally transformed for their purpose - this includes maintaining dimensional accuracy, wall thickness, and smooth surfaces - exactly what you're looking for. My 5+ years of experience doesn't just end with the technicality of modeling. As a seasoned 3D modeler, I understand the importance of effective communication and collaboration with my clients. I make sure to meticulously understand and align with their vision for each project - realizing concepts and turning them into tangible realities. In terms of turnaround time, I'm committed to delivering quality results within agreed timelines. Additionally, I always perform rigorous checks to verify integrity, scale, and watertightness before submitting any work. Trust me with your project and let's exceed your expectations together! Whether it's rapid prototypes or manufacturing support you need, I'm ready to bring your ideas to life with precision and excellence. Thanks!
$30 USD in 3 days
4.8
4.8

As an experienced 3D printable model designer, I have built a solid skill set that is perfectly aligned with your project requirements. Over the past 6 years, I've mastered the art of turning complex designs into error-free 3D models, and expertly prepared them for injection-molding. SolidWorks and Fusion 360 are like second nature to me, and my understanding of their technicalities enables me to provide validated STEP files that import flawlessly without any need for healing operations. Featuring proficiency in meticulous surface reconstruction and an innate flair for checking the accuracy of converted models, I'm confident in my ability to translate your STL/VPF file to a clean, feature-recognizable STP/VPF-STEP model precisely as desired. What's more, my well-honed drafting skills will ensure your part's dimensions, wall thickness, and smooth surfaces remain intact throughout the conversion process. Timeliness has always been of utmost importance to me in delivering project files. This means that you can rely on my professional services for a swift turnaround time without compromising on quality. I guarantee to deliver your completed STEP file promptly along with a comprehensive note reassuring you of its integrity, scale, and watertightness. Partnering with me will not only provide you with immaculate models but also offer you a stress-free experience throughout the project.
$60 USD in 2 days
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 Convert STL. and VPF. Utensil Design to STEP. Format and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$55 USD in 1 day
4.7
4.7

Hello, I can convert your STL/VPF utensil file into a clean, watertight STEP model that imports correctly into SolidWorks 2021 without healing issues. My process includes mesh inspection, surface reconstruction, solid conversion, and final validation for scale, integrity, and watertightness. I can also provide the native SolidWorks or Fusion 360 file as a bonus. Estimated turnaround: within 24 hours, depending on mesh complexity. Please send the file and I can start right away.
$45 USD in 1 day
4.9
4.9

Hey there, I’ll convert your STL/VPF file into a clean STEP model, ensuring all dimensions, wall thickness, and surface quality are accurately preserved. I convert the mesh into a solid model and verify watertightness, scale, and SolidWorks compatibility. Delivery will be within 24–48 hours with the STEP file. Best regards, Awais k
$140 USD in 7 days
4.7
4.7

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 (DWG or STP) and printable PDF files on time and complete the task within the specified period. I'd be happy if you contacted me.
$140 USD in 7 days
4.6
4.6

Dear employer, I can generate 3d CAD from STL or 3d Scans. I have done several similar projects related to Reverse Engineering by using Fusion 360 and Goemagic Design x. I'm interested in your project. I will supply you with the best water-tight step file. I can give you a better estimate of time and cost after reviewing the STL file. Please send me a message so that we can discuss more. Thank you
$200 USD in 5 days
4.6
4.6

hello, I have solid experience converting STL and mesh-based VPF files into precise STEP solids using SolidWorks and Fusion 360, including projects for injection-molded parts where surface continuity and manufacturability were critical. I’ve handled mesh cleanup, surface reconstruction, and solid validation to ensure watertight geometry, correct scaling, and seamless import into SolidWorks without healing errors. I will import and analyze the mesh, reduce noise and optimize topology, reconstruct smooth surfaces with feature recognition, and convert to a solid body while preserving dimensions and wall thickness. Validation will include edge continuity checks, gap analysis, and final STEP export testing in SolidWorks 2021 to confirm clean opening. Best regards
$50 USD in 2 days
4.2
4.2

Hi, Are you looking for a clean, manufacturing-ready STP conversion of an STL/VPF file that opens directly in SolidWorks 2021 without repair? I’m a Mechanical CAD Engineer with 5+ years of experience in reverse engineering, STL-to-solid conversion, and injection-molding-ready surface reconstruction, ensuring geometry is clean, watertight, and production-safe. Workflow (STL/VPF → STEP Conversion) • Import mesh (STL/VPF) and verify scale/units • Perform mesh analysis (non-manifold edges, noise, normal correction) • Reconstruct surfaces using: – Surface fitting (NURBS reconstruction) – Boundary + loft surfaces for smooth transitions • Convert to solid body with zero deviation from original geometry • Run validation checks: – Watertight body verification – G0/G1 continuity on critical surfaces – Cross-section comparison against mesh • Export clean STEP (AP214/AP242) optimized for SolidWorks 2021 import Deliverables • Clean STEP file (primary deliverable) • Optional native SolidWorks/Fusion file • Short validation note (scale, watertight confirmation, no geometry loss) Quality Focus • No dimensional change from original STL • Mold-ready surface integrity • Error-free import in SolidWorks 2021 without healing • Smooth surface continuity suitable for injection tooling I ensure the final STEP is production-safe, clean, and immediately usable for mold preparation workflows. Best regards, Hasan
$100 USD in 1 day
3.9
3.9

I am submitting my proposal for converting STL and VPF utensil designs into STEP format, with a structured and quality-focused approach. My objective is to deliver highly accurate, clean, and fully editable STEP files within your required timeline. I will ensure that all geometries are properly reconstructed, maintaining design intent, dimensional accuracy, and surface integrity so the final files are suitable for manufacturing, modification, and CAD interoperability. From a technical perspective, I will use advanced CAD tools to convert mesh-based STL files and VPF data into solid, parametric models. This process includes repairing mesh errors, refining surfaces, and rebuilding complex features to ensure precision and usability in STEP format. Special attention will be given to maintaining smooth curves, wall thickness consistency, and functional details critical to utensil design. Each file will undergo thorough validation to ensure compatibility with major CAD software and readiness for production workflows such as CNC machining or injection molding.
$100 USD in 3 days
4.5
4.5

Hi, good day! I would like to apply for this project. I can convert your STL/VPF into a clean, feature-recognizable STEP model with accurate geometry, wall thickness, and smooth surfaces ready for mold use. My workflow includes surface reconstruction (not just mesh conversion), rebuilding critical features, and validating watertightness, scale, and import compatibility in SolidWorks 2021 to avoid healing issues. Turnaround is typically fast depending on complexity. I look forward to this project being awarded to me. Thank you.
$30 USD in 1 day
3.1
3.1

Your goal to seamlessly convert a single-piece plastic utensil STL/VPF model into a precise, fault-free STEP file aligns with injection molding’s exacting standards—a process I’ve refined to deliver error-free models that mold-makers can trust for rapid tooling. Your requirement for a clean, feature-recognizable STP/VPF-STEP model that maintains original dimensions and smooth surfaces without any geometry tweaks reflects meticulous attention to fidelity and usability. I will ensure the model imports directly into SolidWorks 2021 without healing, adhering strictly to your specifications. My approach includes surface reconstruction via NURBS fitting, thorough integrity checks for scale accuracy and watertight geometry, and validation within SolidWorks to guarantee error-free import. This systematic workflow ensures a reliable, production-ready STEP file delivered within 24-48 hours depending on file complexity. I am the right choice because I combine precise technical expertise with responsive communication and efficient turnaround tailored to injection mold tooling needs. I am available for a quick chat! Best Regards, Oreliom
$100 USD in 14 days
0.0
0.0

Wimauma, United States
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Member since Dec 17, 2024
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