
Closed
Posted
Paid on delivery
I need a production-ready 3D model of a single mechanical part. The file you hand back must open flawlessly as a STEP (.stp/.step) file and carry every exact dimension and tolerance I specify, because the part goes straight to machining once I approve it. Here’s how I see the workflow: I will send you sketches, reference photos, and a brief table of critical dimensions. You translate that into a fully constrained, parametric CAD model in the software of your choice—SolidWorks, Inventor, Fusion 360, or similar—and export the finished geometry to STEP. Every feature that influences fit or function must reflect its true size; for instance, hole diameters, thread pitches, counterbores, and mating surfaces all need their stated tolerances. If you spot manufacturability issues, flag them early so we can adjust before final sign-off. Deliverables • Native CAD file (so I can make minor changes later) • STEP file that mirrors the native model exactly • Simple 2D reference drawing noting the key tolerances called out in the model I will do a quick DFM check with my supplier; if anything is off-spec, I’ll send notes and expect one round of updates at no extra cost. If this first project runs smoothly, there’s more work in the pipeline.
Project ID: 40363485
25 proposals
Remote project
Active 21 secs ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
25 freelancers are bidding on average ₹8,060 INR for this job

As a seasoned Mechanical Design Engineer, proficient in 3D CAD Modeling with SolidWorks and other similar tools, I am the ideal fit for your project. Over my 7+ years of experience, I have successfully completed numerous jobs akin to yours that demanded precise manufacturing-ready designs. Your specifications for a parametric design incorporating the exact dimensions and tolerances aligns perfectly with my skillset, guaranteeing an accurate and flawless STEP file for your single mechanical part. What sets me apart is my strong engineering approach to design. This entails not only translating your sketches, references, and dimension tables into a detailed 3D model accurately but also flagging potential manufacturability issues upfront. Early identification of such issues will facilitate timely adjustments to ensure optimal design before final approval. As your project requires a deep understanding of how each feature influences fit and function, my experience design includes part criticalities like hole diameters, thread pitches, counterbores, and mating surfaces within the specified tolerances. Additionally, given that your first project went smoothly, we can explore scaling our partnership as there's more work awaiting in the pipeline. For a professional yet personalized service that will transform your ideas into precise manufacturing-ready parts on budget and on time, let's discuss your project and breathe life into your vision together.
₹12,500 INR in 7 days
6.4
6.4

With over a decade of industrial experience, I am equipped with the skills and knowledge necessary to deliver a production-ready, impeccable CAD model for your mechanical part. Comfortable using Solidworks, Inventor, Fusion 360 or similar software, my proficiency guarantees both adaptability and accuracy throughout the entire process. Having worked extensively on CAD/CAM software in the past, I possess an innate ability to transform hand sketches, reference photos and tables of dimensions into fully-constrained 3D models mirroring perfection. It's crucial that the parts you send for machining are completely feasible and efficient in terms of fit and function. My thorough approach enables me to not only recreate designs meticulously but also identify potential manufacturability concerns at early stages. Communication is fundamental for me and this means that any adjustments warranted will be promptly relayed for timely revisions without hidden costs. This project offers great synergy with my expertise and passion for turning ideas into reality. In addition to delivering high-quality .step files, native CAD files for future changes and comprehensive 2D reference drawings will be provided. As a committed designer, I don't merely serve clients; I add value by ensuring their long-term satisfaction through my work. Let us collaborate now and open the door to exemplary design possibilities.
₹7,000 INR in 4 days
6.5
6.5

With over a decade of industry experience under my belt, I understand the importance of precise and accurate modeling when it comes to manufacturing. My expertise in CAD/CAM, specifically with Solidworks which I'm CSWP certified in, will enable me to translate your sketches and reference photos into a fully constrained, parametric CAD model crucial for your production process. Moreover, my track record of successfully delivering professional solutions tailored to diverse client needs ensures that I am well-versed with meeting critical tolerances and any manufacturability issues that may arise. In fact, I regularly practice Design for Manufacturability (DFM) and always keep an eye out for potential anomalies early in the process. If any such issues do come up during the DFM check with your supplier, I'm dedicated to addressing them promptly at no extra cost. In addition to supplying you with a native CAD file and a perfectly mirrored STEP file, I will also provide you with a simple 2D reference drawing outlining all key tolerances called out in the model. My aim is not only to create an accurate model for you but also empower you with the necessary tools for any future edits or changes you may need to make. Let my commitment to quality along with my versatile skill set add value to your project and potentially open doors for ongoing collaboration as well.
₹4,000 INR in 2 days
6.2
6.2

Vutuk Design and Media is pleased to submit this proposal for your Precise STEP Model project. Our firm offers a comprehensive engineering and visualization suite, specializing in the development of industrial-grade assets for the global manufacturing market. With over a decade of experience, we bridge the gap between initial design concepts and production-ready engineering data. We specialize in providing high-precision CAD models that are optimized for the latest CAM (Computer-Aided Manufacturing) workflows. Would you like a 3D animation showcasing the part from all angles to confirm the aesthetic and functional details? Are you looking for a structural simulation (FEA) to ensure the part will perform as expected under its intended mechanical load? Should we provide a detailed 3D "Manufacturing Report" highlighting potential areas for cost reduction or easier fabrication? Do you require the final documentation to include a high-resolution 3D PDF for viewing the model without specialized CAD software? We invite you to explore our profile and portfolio to view our diverse range of industrial designs and professional technical visualizations. Vutuk Design and Media is ready to provide a world-class, professional result for your manufacturing project.
₹7,000 INR in 7 days
5.5
5.5

Hello. This is Taha, a professional CAD designer and a mechanical engineer having 8 years of experience in CAD. I will provide you production ready STEP file with accurate dimensions and tolerances. I use solidworks 2024 for my work, I will provide you native CAD file with STEP file and drawings with key dimensions and tolerance as you have specified. I have gone through the uploaded bar towing drawing files and I am confident about project. I would love to work on this project and I will be waiting for your response. Feel free to contact me. Thankyou. Regards.
₹7,000 INR in 7 days
5.7
5.7

I am here to bring your product to life. I'm a mechanical engineer with 11 years of experience designing industrial product, furniture product, plastic product and machine, automatic system Experience type: 3D, 2D models, Render, Sheet Metals, Machines and Devices, Industrial Products, Plastic Molds, Plastic Parts Software program: Autodesk Inventor, Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time, information of the project is always confidential . Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message.
₹12,000 INR in 7 days
5.7
5.7

Hello, Thank you for the detailed description of your project. I understand that the part will go directly to machining, so accuracy in dimensions, tolerances, and a clean STEP export is critical. I can create a fully constrained, parametric CAD model based on your sketches, reference photos, and the table of critical dimensions. I typically work with SolidWorks and Fusion 360, and I will ensure that all functional features—such as hole diameters, thread specifications, counterbores, and mating surfaces—are modeled with the exact dimensions and tolerances you provide. If I notice any potential manufacturability or machining concerns during the modeling process, I will flag them early so we can adjust before final approval. You will receive the following deliverables: The native CAD file (for future edits if needed) A STEP file that exactly mirrors the native model A simple 2D reference drawing highlighting the key dimensions and tolerances After delivery, if your supplier’s DFM review identifies anything that needs adjustment, I will provide one round of revisions at no additional cost to ensure the part meets your production requirements. Please feel free to share the sketches, reference images, and dimension table, and I can get started right away. I look forward to working with you, and I’d be happy to support additional projects in the future if this one goes well. Best regards
₹1,500 INR in 3 days
5.0
5.0

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 (stp or stl) and printable PDF files on time and complete the task within the specified period. I'd be happy if you contacted me.
₹7,000 INR in 7 days
4.6
4.6

To ensure the STEP file aligns perfectly with your specified dimensions and tolerances, I will start by analyzing your sketches and reference photos to create a fully constrained, parametric CAD model. With over 5 years of experience in CAD modeling using SolidWorks and Fusion 360, I specialize in delivering production-ready components with precise tolerances. I’ll export the final model to STEP, ensuring it matches your requirements exactly. I’m committed to addressing any manufacturability concerns upfront to streamline the process. The deliverables will include a native CAD file for future adjustments, a STEP file, and a simple 2D drawing highlighting key tolerances as specified. If you find any discrepancies during your DFM check, I’m happy to incorporate your feedback in a quick round of updates at no extra charge. Let’s collaborate on this project, and I look forward to doing more work together in the future! Best Regards, Engr. Sahad
₹8,000 INR in 4 days
4.0
4.0

Hi,I can help you develop a fully production-ready 3D CAD model of your mechanical part, ensuring it is accurate, parametric, and directly suitable for CNC machining without any downstream rework. I will convert your sketches, reference images, and dimensional/tolerance data into a fully constrained CAD model using Fusion 360 / SolidWorks / Inventor (whichever you prefer). Every functional feature—holes, threads, counterbores, mating interfaces, and critical surfaces—will be modeled exactly to your specified dimensions and tolerances to guarantee correct fit and manufacturability. During modeling, I will also perform a basic DFM review to identify any potential machining issues such as undercuts, tool access limitations, or tolerance stack-up risks, and highlight them before finalizing the design. Deliverables: Native CAD file (fully parametric and editable) Fully verified STEP (.stp/.step) file matching the native model 2D technical drawing with key dimensions and tolerances clearly annotated Optional DFM notes highlighting manufacturability improvements (if any) I understand the importance of dimensional integrity for direct machining, so I will ensure the STEP export is clean, watertight, and accurately represents the native model with no geometric deviation.I also include one revision cycle to incorporate supplier feedback after your initial DFM review, ensuring the design is production-ready before sign-off.
₹10,000 INR in 3 days
3.3
3.3

Hello, I have carefully reviewed your requirement for a precise, manufacturing-ready STEP model, and I’m confident in delivering an accurate and fully parametric solution. With 13 years of experience in Autodesk Inventor and mechanical design, I specialize in creating high-precision parts for CNC machining. I ensure all critical features—holes, threads, counterbores, and mating surfaces—are modeled exactly with specified tolerances and are ready for direct manufacturing. For your project, I will provide: • Fully constrained, parametric 3D model (Inventor/SolidWorks compatible) • High-quality STEP file that matches the native model exactly • Clean native CAD file with structured feature tree for easy edits • 2D reference drawing with key dimensions and tolerances clearly defined I also review designs from a manufacturability (DFM) perspective and will highlight any potential issues early to avoid delays during machining. One revision round will be included to ensure everything meets your supplier’s requirements. My focus is precision, reliability, and smooth handover to production. I am ready to start immediately and can deliver with a fast turnaround once I review your inputs. Best regards, Masood
₹1,500 INR in 1 day
0.5
0.5

Hi there, You’re in the RIGHT PLACE! I’ve worked on SIMILAR PROJECTS multiple times and understand how to deliver this EFFICIENTLY and CORRECTLY from the start. While I’m NEW to Freelancer.com, I bring 17+ YEARS OF EXPERIENCE from other freelancing platforms, successfully delivering HIGH-QUALITY PROJECTS and REAL RESULTS for clients. To provide an accurate SCOPE, TIMELINE, and COST, I’d like to ask a few KEY QUESTIONS. Due to Freelancer’s character limit, it’s difficult to cover everything here. Let’s connect in CHAT so I can: • Share RELEVANT PAST WORK • Understand your EXACT REQUIREMENTS • Propose a CLEAR and EFFECTIVE ACTION PLAN I’m confident you’ll find my approach PRACTICAL, TRANSPARENT, and RESULTS-DRIVEN. If you're ready to get this done the RIGHT WAY, I’d be happy to get started. Looking forward to CONNECTING with you. Best regards, Amit Ranjan
₹7,000 INR in 7 days
0.0
0.0

Hi there, We can help convert your sketches and reference details into a clean, fully constrained CAD model and matching STEP file for manufacturing. We will also provide a simple reference drawing that highlights the key fit-critical dimensions and tolerances you specify. We will review the inputs carefully, flag any manufacturability concerns early, and keep the work aligned to the approved brief so the native model and exported STEP remain consistent. We can also accommodate one revision round after your supplier check, provided the scope stays the same. Best Regards, 8veer
₹6,500 INR in 5 days
0.0
0.0

As an experienced CAD/CAM engineer with a focus on intricate product design, I believe I have the skills and precision you need for this project. Over the past seven years, my team and I have helped businesses around the world grow by constructing flawless models with exact tolerances using various software, including Solidworks.
₹7,000 INR in 7 days
0.0
0.0

Hello, I can create a production-ready 3D model and detailed technical drawings for your single mechanical part with complete accuracy and manufacturability in mind. I have experience in CAD modeling using SolidWorks and understand the importance of tight tolerances, proper fits, and machining feasibility. Based on your requirements, I will: - Develop a fully constrained and precise 3D model - Apply all dimensions and tolerances as per your file - Ensure manufacturability (hole sizes, threads, tolerances, etc.) - Deliver native CAD files (STEP/SolidWorks) + detailed 2D drawings - Provide minor revisions if needed I will carefully review your attached file before starting and ensure the final output is ready for machining without rework. I can complete this within your timeline and am ready to start immediately. Looking forward to working with you. Best regards, [Your Name]
₹6,000 INR in 7 days
0.0
0.0

I have solid experience in solid work and cad related work. Many revision i will do. I have gain sililar work Experience in my career.
₹4,000 INR in 3 days
0.0
0.0

As an expert in 3D modeling and a licensed naval engineer, understanding precision in manufacturing is second nature to me. With extensive experience working on CAD and CAM softwares such as Rhino, Solidworks, Inventor, and Fusion 360, I have a deep understanding of the intricate demands your project requires. In fact, I have successfully transformed numerous sketches and reference photos into fully constrained, parametric 3D models that accurately reflect critical dimensions and tolerances - resulting in error-free production files. One of the key assets that sets me apart is my proactive approach. I believe in not just meeting but exceeding expectations. So if I come across any potential manufacturability issues throughout the process, you can count on me to proactively flag them and suggest possible adjustments to rectify them. This will eliminate unforeseen challenges for you during the machining phase, saving both time and resources. Lastly, I understand that my clients require post-job flexibility which is why I always provide native CAD files in addition to STEP formats - ensuring you have all the tools you need for future modifications or improvements. My commitment to delivering reliable, aesthetic, and tailored 3D models that mirror your exact needs will make me an excellent fit for your project. Let's transform your idea into a precise model together.
₹7,000 INR in 7 days
0.0
0.0

hi... I hope you are doing well. I am a freelance Mechanical Design Engineer, and I would like to work on your project. I have experience in CAD design, 3D modeling, and product development. I can provide accurate designs, clear drawings, and practical solutions based on your requirements. I always focus on quality work and timely delivery. I would be happy to discuss your project in detail. Thank you for your time and consideration. Best regards, Santosh Jena
₹7,000 INR in 7 days
0.0
0.0

I am a Experienced Mechanical Engineer with strong expertise in SolidWorks design, product development, and New Product Development (NPD). With my background as a Design & NPD Head, I bring both technical depth and strategic thinking to every project. I have hands-on experience in: # 3D modeling and detailed engineering drawings using SolidWorks # Product design and development from concept to production # Design for Manufacturing (DFM) and cost optimization # Assembly design, tolerance stack-up, and GD&T # Reverse engineering and design improvements I am confident that I can deliver high-quality, practical, and production-ready designs tailored to your requirements with Timely delivery,Clear communication,High accuracy and attention to detail. I would be happy to discuss your project in detail and provide the best solution.
₹11,000 INR in 7 days
0.0
0.0

Pune, India
Member since Apr 11, 2026
$30-250 USD
₹1500-12500 INR
£100 GBP
$250-750 USD
₹1500-12500 INR
₹600-1000 INR
£250-750 GBP
£18-36 GBP / hour
₹600-1500 INR
£250-750 GBP
$250-750 AUD
$10-30 USD
$25-50 USD / hour
$30-250 USD
₹1500-12500 INR
$1500-3000 CAD
$30-250 USD
$250-750 USD
$30-250 USD
₹750-1250 INR / hour