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I have a set of designs that exist only as hand sketches and a few reference photos. I need them converted into accurate, fully-detailed CAD models and workshop drawings that a machinist can pick up and build without a second guess. Here’s what I will hand over: all sketches, key dimensions, and functional notes for each part. Your role is to transform that material into clean, parametric 3D models (SolidWorks, Inventor, or a neutral STEP/IGES format) and then produce complete 2D fabrication drawings. Each drawing must include dimensions, tolerances, surface-finish callouts, section views, and an itemised bill of materials where relevant. The scope is strictly mechanical and centres on machine part design—think shafts, housings, brackets, and small welded frames. No architectural or electrical elements are involved. Deliverables • Native CAD files plus STEP/IGES interchange files • PDF workshop drawings ready for the shop floor • BOM and exploded views where assemblies are required • One revision cycle to capture any feedback Acceptance criteria • Models match supplied dimensions within ±0.1 mm (or as specified) • Drawings comply with ISO or ASME Y14.5 standards and are production-ready If you have a solid background in mechanical CAD and producing shop-floor-ready documentation, I’m keen to start immediately.
Project ID: 40369682
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With over 7 years of experience as a Mechanical Design Engineer, I excel in converting hand-drawn sketches into precise CAD models and detailed fabrication drawings. My proficiency in SolidWorks and Fusion 360, among other CAD tools, will ensure the delivery of production-ready designs that perfectly match your specified dimensions and comply with ISO and ASME Y14.5 standards. In addition to my broad CAD skills, my specific expertise lies in mechanical design for various applications including consumer products, industrial equipment, and electromechanical systems—making me a perfect fit for your mechanical-centric project. I am thoroughly familiar with machine-part design from shafts to welded frames, meaning I understand the unique engineering challenges you face. Moreover, I have great respect for the value of iterative prototyping and DFM principles to ensure cost-effective and efficient manufacturing without compromising on aesthetics or functionality. So, if you're ready to bring your hand-sketched designs into the digital world with utmost precision, craftsmanship, sophistication, and within set deadlines, let's get started! Choose me for a final fusion of artisanal expertise and cutting-edge CAD technology.
$10 USD in 1 day
8.5
8.5

Welcome I MADE MANY SMART DEVICES THAT MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
$20 USD in 1 day
6.8
6.8

Hi, I’m Ahmed, a Mechanical/CAD designer dedicated to creating accurate, manufacturing-ready designs. I use CAD tools like SolidWorks, Fusion 360, and AutoCAD to produce detailed 2D drafts and 3D models. With experience optimizing sheet-metal processes in manufacturing, I specialize in designs for laser cutting and punching, ensuring they align perfectly with what machinists in your workshop need—no guesswork required. Let’s bring your vision to life with cutting-edge design and engineering precision!
$20 USD in 1 day
6.2
6.2

As an experienced Architectural and 3D Designer for over a decade, I've honed my skills not just in designing breathtaking structures and interiors but also on technical aspects such as 2D drafting and 3D modeling. These skills are directly transferrable to your CAD modeling project. I work with AutoCAD, SketchUp and Revit regularly which makes being proficient with SolidWorks and Inventor an easy bridge to gap.
$30 USD in 1 day
6.0
6.0

With over ten years of proven experience in the Mechanical Engineering field, I am well-versed in transforming hand sketches into precise, fully-detailed CAD models – just as your project requires. Whether it's HVAC systems, SPMs or food and beverages equipment, I have designed a range of mechanical components like shafts, housings, brackets and small welded frames. My in-depth understanding of ISO and ASME Y14.5 standards further ensures production-ready drawings that precisely match your specifications. Not only do I offer expertise with leading CAD software including Solidworks (CSWP certified), AutoCAD and Autodesk Inventor but also proficiency in Ansys which can be helpful for CFD (Computational Fluid Dynamics) & FEA (Finite Element Analysis) for Mechanical Designs if required. Leveraging my diverse skills, I guarantee a meticulous transformation of your designs to clean, parametric 3D models that are precision matched to within ±0.1 mm. Additionally, my designs comply with ISO/ASME standards and include all details such as dimensions, tolerances, surface-finish callouts, section views and BOMs. By choosing me for this project you are choosing the culmination of experienced skill sets and professional dedication; the ingredients necessary to bring your sketches to life as high-quality CAD models ready for machine creation. Let's start together today!
$30 USD in 3 days
6.3
6.3

Hi there, Your “CAD Modeling” project looks really interesting, and I’d love to help bring your vision to life. I’m a CGI artist and 3D designer with strong experience in architectural visualization, 3D modeling, rendering, animation, and 3D printing. I focus on creating high-quality visuals that not only look great but also clearly communicate the idea behind the design. You can check out my profile to see some of my previous work. I’m easy to work with, open to feedback, and happy to make revisions to make sure everything turns out exactly how you want. My goal is always to make the process smooth and deliver results you’re fully happy with. I am ready to review your sketch and photo references. I will inform you of any further queries. Can you share the documents for review purposes? I’ll ensure everything aligns perfectly with your expectations. Looking forward to your feedback. Warm regards, Salah
$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
$30 USD in 1 day
5.2
5.2

Hello, Drawing upon my extensive professional experience and robust skillset, I'm confident that I am the perfect fit for your CAD modeling project. I'm very comfortable with not only developing 3D models in AutoCAD, SketchUp and Revit but also adept at creating technical and fabrication drawings. Moreover, my thorough grasp on machine part design has allowed me to create detailed 3D models within ±0.1 mm tolerance repeatedly throughout my career, a vital competency that will be critical to ensuring your machinists don't have 'a second guess'. Understanding your demand for collaboration, I offer one revision cycle to integrate all feedback seamlessly. Let's begin immediately; I'm eager to bring your ideas to life! Best regards Mohammad
$25 USD in 2 days
5.4
5.4

CAD Designs Reverse EngineerinCAD Designs / Reverse Engineering & Fabrication 3D Printing / Cad Designs / Concept Mechanisms Design / Fabrication / Robotics Greetings I'm A Mechanical Designer With Over 6 Years Of Experience Software (Solidworks/ AutoCad / Fusion / Maya / Matlab) Best Regards : Mohamed Ewaida
$20 USD in 7 days
4.9
4.9

Having worked extensively in the field of industrial design, I have developed a comprehensive understanding of all facets of designs, including the manufacturing process. This unique blend of skills makes me particularly well-suited for your CAD modeling project. I am highly fluent in SolidWorks, Inventor, and have a strong proficiency with a neutral STEP/IGES format, ensuring a seamless digital translation of your hand sketches into precise 3D models.
$20 USD in 1 day
5.1
5.1

Hi, I’m Ben Jackson from Jetjams Technologies. We can help convert your hand sketches and reference photos into accurate mechanical CAD models and production-ready workshop drawings. Why choose us: • Strong experience in mechanical CAD modeling and shop-floor documentation • Can deliver parametric 3D models in SolidWorks, Inventor, STEP, or IGES • Will provide complete 2D fabrication drawings with dimensions, tolerances, sections, and surface finish notes • Can prepare BOM and exploded views for assemblies • Focus on accuracy, clean modeling, and machinist-friendly drawings • One revision cycle included for final adjustments We understand your need for ±0.1 mm accuracy and drawings prepared to ISO / ASME Y14.5 standards for manufacturing use. We are ready to start immediately once you share the sketches, dimensions, and notes. We are so much grateful to serve you.
$300 USD in 7 days
5.2
5.2

Hello there! I understand you need CAD modeling services to convert hand sketches and reference photos into precise, fully-detailed CAD models and workshop drawings. The goal is to ensure machinists can build parts without ambiguity, focusing exclusively on mechanical design. My background in mechanical CAD, particularly with SolidWorks and Inventor, aligns perfectly with your project requirements. I have extensive experience in creating parametric 3D models and producing comprehensive 2D fabrication drawings, ensuring all specifications are met. To efficiently execute this project, I will begin by reviewing all provided sketches and notes to create accurate 3D models. I will then generate detailed workshop drawings that include essential dimensions, tolerances, and surface finish callouts. Each deliverable will be meticulously checked against your acceptance criteria, ensuring compliance with ISO or ASME Y14.5 standards. 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
$38 USD in 3 days
5.2
5.2

Hi, I went through your project carefully, and the core challenge is clear: transforming hand sketches and reference photos into precise CAD models that machinists can effortlessly use. This isn’t a surface-level task , it needs someone who understands mechanical CAD and can execute without hand-holding. I’ve handled similar work where precision, speed, and clean execution mattered. My approach is straightforward: I will create parametric 3D models using SolidWorks or Inventor, followed by detailed 2D fabrication drawings compliant with ISO or ASME Y14.5 standards. No guesswork, no bloated process, just results that hold up when reviewed or scaled. If this aligns, I can start immediately and deliver the final models and drawings within 5 days. One quick question before I proceed: do you have specific standards in mind for tolerances and surface finishes? Best regards, Muskan
$50 USD in 2 days
4.7
4.7

Hi, I’m Mohamed Safwat Elmansy, a Mechanical Design & Production Engineer with strong hands-on experience in machine part design and workshop-ready CAD documentation. I can convert your sketches and references into clean parametric SolidWorks models with fully detailed shop drawings, tolerances, section views, BOMs, and STEP/IGES exports ready for machining and fabrication. Feel free to open chat and share the sketches so I can start immediately.
$20 USD in 7 days
4.6
4.6

As an experienced 3D designer with a specialisation in the mechanical aspect of CAD, I believe I am the perfect fit for your project. Having worked extensively with SolidWorks, I am intimately familiar with the software and confident in my ability to transform your hand sketches into parametric 3D models that meet the specifications and requirements you have provided. My experience within the field of plastic injection molding complements the precise nature of this task. Accurate dimensions are of utmost importance in injection molding to ensure perfect function and avoid costly errors. Similarly, producing 'shop floor-ready' drawings has been a fundamental part of my work process, ensuring that every design is ready for immediate execution and requires no additional guesswork from machinists. I guarantee complete adherence to ISO or ASME Y14.5 standards and precision within ±0.1mm (or as specified) to match your supplied dimensions, ensuring top-tier quality for each deliverable. Furthermore, I'm enthusiastic about starting immediately and more than willing to accommodate any revisions necessary to meet your expectations successfully - let's create amazing designs together!
$20 USD in 5 days
4.7
4.7

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
$20 USD in 7 days
4.6
4.6

Hello, I understand that you require hand sketches and reference photos converted into accurate CAD models and workshop drawings for machine part design. I specialize in SolidWorks, 3D modeling, and AutoCAD, with a proven track record of delivering high-quality mechanical designs. You can view examples of my previous work in my portfolio: https://www.freelancer.com/u/Neelamr1991 Effective communication is key to the success of any project, and I am committed to keeping you updated throughout the process. I am excited about the opportunity to work on this project and am looking forward to hearing from you to discuss further details. Best regards, Neelam R.
$10 USD in 7 days
4.3
4.3

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.
$10 USD in 1 day
4.0
4.0

I’ve worked on converting hand sketches and reference images into fully defined CAD models and shop-ready drawings for machining. Your requirement of creating accurate parametric models along with detailed fabrication drawings (including tolerances, surface finish, and section views) is clear. I can translate your sketches into clean, manufacturable designs that machinists can use directly without ambiguity. The focus will be on maintaining dimensional accuracy, proper GD&T standards, and clear documentation so parts can be produced confidently on the shop floor. Would you like the drawings aligned to ISO or ASME Y14.5 standards? Mayank
$20 USD in 2 days
3.1
3.1

’m a strong match for this project, with hands-on experience in developing precise mechanical components—from shafts and housings to welded frames—into fully detailed, production-ready CAD models and drawings. I understand how critical it is for a machinist to work without ambiguity, so I focus on clean parametric modeling, accurate dimensioning, GD&T compliance, and clear documentation aligned with ISO/ASME standards. From your sketches and reference material, I will deliver well-structured 3D models (SolidWorks or neutral formats like STEP/IGES) along with complete workshop drawings that include tolerances, surface finishes, section views, and BOMs where required. My approach ensures manufacturability, proper tolerance stacking, and clarity at every stage, so the final output meets both functional and shop-floor expectations. I am committed to timely delivery, attention to detail, and incorporating your feedback efficiently within the revision cycle. You can expect reliable communication, consistent progress, and final deliverables that match your requirements with precision and professionalism.
$30 USD in 3 days
2.4
2.4

Newark, United States
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Member since Mar 23, 2026
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