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I have an existing 100 mm laboratory-scale steam turbine and now need a full set of engineering documents to recreate it at three times the size—bringing the runner diameter to 300 mm. The core geometry, blade count, and overall layout must remain faithful to the original; only the scale changes. Material: all primary components—rotor, stator, nozzles, and casing—should be specified in aluminum, as that keeps weight and machining costs down for the indoor industrial environment where it will be mounted. Precision: standard workshop tolerances are fine. The current prototype was machined to ±0.2 mm on critical interfaces, and I am comfortable maintaining that level here. No aerospace-grade fits are necessary, but please call out any areas where tighter tolerances would noticeably improve efficiency. Scope of work • BUILD a working 300mm diameter version of this working 100mm turbine Acceptance operate the 300mm diameter version with compressed air, then test with water at 5 bar pressure then steam at 5 bar pressure and measure the performance of the turbine by connecting to a generator and measuring watts produced
Project ID: 40416454
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70 freelancers are bidding on average $937 USD for this job

Hello, I am a design engineer, I am expert in 3D different products designs & Modeling so i can do the required design drawings in the required time. I have finished similar projects before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$750 USD in 5 days
8.5
8.5

As an experienced mechanical design engineer, I firmly believe that I am the perfect fit for this 300 mm Aluminum Steam Turbine project. With over 7 years of honing my skills in 3D CAD and mechanical design, I have a wealth of knowledge in creating precise models and engineering drawings. My proficiency in SolidWorks and Fusion 360 particularly aligns with your project needs. Moreover, throughout my career, I have gained extensive experience in designing for manufacturability. This is especially relevant in respect to your project's desire to maintain machining costs down, while still keeping a high standard of quality. Using DFM (Design for Manufacturing) principle and ensuring tolerances are met with precision has been part of my accomplishments. Lastly, my ability to translate concepts into functional designs, pay attention to detail and working within tight tolerances will guarantee not only a faithfully upscaled turbine but one that runs efficiently too. I am eager to embark on this project and deliver results that go beyond just meeting your expectations. Let us make this turbine exceed all limits!
$750 USD in 1 day
8.5
8.5

Hello We understand you need a fully scaled engineering design of your 100 mm laboratory steam turbine upgraded to 300 mm while preserving geometry, blade count, and layout, with aluminum material specifications. What performance efficiency target are you expecting after scaling to 5 bar steam operation? We have experience in mechanical design and CAD modeling for precision engineering systems, ensuring accurate scaling, material optimization, and manufacturable tolerances for functional prototypes and experimental machines. We are confident in delivering complete engineering documentation suitable for fabrication, assembly, and testing with clear dimensional accuracy and material guidance. We will share relevant technical samples. Looking forward to collaborating with you. Thanks
$1,500 USD in 15 days
8.0
8.0

Hi,I am mechanical design engineer. I have 11+ years of experience in product designing ,3D CAD modelling , Step file designing,Sheetmetal manufacturing ,cnc and laser cutting, reverse engineering,stl and step file creation. My skills are Solidworks, Autocad, Catia,Nx-CAD, CAD/CAM, etc. I have read and seen your project and would like to know more through the conversation. i had designed many similar projects for manufacturing and recently design a turbine for a client. I am expert in AutoCAD and solidworks and my expertise is perfectly aligned with your requirements. I will deliver 3D CAD model with technical(fabrication)drawings including all details. Any confidential details and files will not be disclosed to any one. if you want see my sample work please check PDF and images on my Profile or i will send through chat. I will wait for your response. Regards. ABHAY
$750 USD in 7 days
7.1
7.1

Hello there, I'm Mannu, and thrilled to offer my technical expertise to upscale your aluminum steam turbine. With a proficiency in 3D CAD software such as AutoCAD and SolidWorks, I have an extensive background in mechanical design and engineering—a perfect fit for this project. Understanding that precision is crucial for efficient turbine operation, I am well-versed in working within strict tolerances. I can ensure your 300mm diameter turbine will precisely match the core geometry and blade count, whilst incorporating aluminum components for cost-effectiveness. In addition, my previous experience of setting tolerances to ±0.2mm comfortably meets your requirements.
$866 USD in 1 day
7.5
7.5

Hi there! I can deliver a detailed upscaled aluminum steam turbine CAD model with precise geometry, assembly-ready components, and manufacturing considerations—ensuring accuracy, clean surfaces, and production-ready output. Questions ? Do you need full internal components (blades, shaft, housing) or external model only? ? What manufacturing method should I consider (CNC, casting, 3D print)? ? Do you have reference drawings or should I design based on specs? Don't pay a single penny until you are happy with the job I look forward to your response and thank you for your consideration. Warm regards, The Blend Nation.
$750 USD in 1 day
7.6
7.6

Hi, I’m Ahmed. I am a Mechatronics Engineer with 6+ years of specialized experience in Fusion 360 and integrated hardware development. I don't just provide digital designs; I operate a fully equipped R&D lab with 3D printing, CNC, and precision craft tools. This allows me to virtually design and physically validate your prototype, ensuring it works in the real world before you move to mass production. My expertise includes: Mechanical: Complex CAD/CAM for 3D printing and CNC. Electrical: Custom PCB design and sensor integration. Software: Embedded C and firmware for smart devices. I’d love to hop on a 10-minute chat to discuss your technical requirements and how I can help bring this product to life. Best regards, Ahmed
$1,000 USD in 7 days
6.7
6.7

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).
$900 USD in 14 days
6.8
6.8

I am a mechanical designer and qualified metal fabricator with over 15 years of experience. I specialize in Autodesk Inventor and deliver accurate, production ready designs for industrial machinery and custom fabrication. My work is focused on real world buildability. I design with full awareness of machining limits, welding distortion, fit up, and material behavior, ensuring smooth transition from CAD to shop floor. I produce clear fabrication drawings with GD and T, weld details, and structured assemblies to reduce errors and rework. If you need designs that are practical, precise, and ready to build, I can deliver.
$1,125 USD in 7 days
6.4
6.4

Hi there, Scaling a steam turbine 3× requires geometric fidelity with careful re-evaluation of clearances, blade loading, and flow behavior to maintain efficiency and avoid imbalance or losses. We can develop a 300 mm turbine with production-ready drawings, aluminum material specs, and validated scaling of rotor, stator, and nozzle geometry. To proceed accurately ✅ Can you share the existing 100 mm CAD/drawings? ✅ Target RPM, expected power output, and generator specs? ✅ Any constraints on machining processes or balancing requirements? Check portfolio: www.freelancer.com/u/rvwebfreelancing/mech We will be happy to address any questions and ensure a smooth project process. Ready when you are. Buildtrix Studio
$1,400 USD in 7 days
6.5
6.5

Hi, I can design your upscaled aluminum steam turbine with precise CAD, detailed blade geometry, and manufacturing-ready assembly. With 7+ years of experience in mechanical design, I ensure accurate, scalable, and functional turbine models. ✔️ Full turbine assembly with rotor, shaft, and casing ✔️ Detailed blade design with proper geometry ✔️ Aluminum-compatible design for manufacturing ✔️ Clean, parametric and scalable CAD model ✔️ STEP + STL + native CAD deliverables Portfolio: https://www.freelancer.in/u/xabhix I can start immediately. Could you share required scale or reference design? Best regards, Abhishek
$750 USD in 2 days
6.5
6.5

Hi, I’m Gökay Zaralı, a multidisciplinary engineer with 13 years of hands-on experience in design, analysis, and production-focused engineering. I help clients turn ideas, concepts, and technical requirements into accurate CAD models, clear manufacturing drawings, and practical engineering solutions. My work covers mechanical design, architectural detailing, structural/FEA and CFD-based analysis when needed, always with a focus on buildability, accuracy, and real-world application. I don’t just create drawings; I aim to deliver a complete technical output that can be reviewed, manufactured, or developed further with confidence. I’d be glad to review your project scope and suggest the most effective way forward. Best regards, Gökay Zaralı
$1,000 USD in 7 days
6.2
6.2

As someone with an enviable wealth of experience in the field of 3D animation, 3D printing, and Mechanical Design, I can confidently state that I'm more than competent to handle your upscale 300 mm aluminum steam turbine project. Having worked extensively with Solidworks, AutoCAD, and other industry-standard tools, I can ensure a faithful recreation of your current turbine while strictly adhering to the desired specifications. My meticulousness and attention to detail will be invaluable in maintaining standard workshop tolerances for precision and identifying areas where tighter tolerances would enhance efficiency.
$751 USD in 1 day
6.2
6.2

Hello, ✔ Could you provide the original 100 mm turbine drawings or measurements (blade profile, nozzle geometry, clearances) to ensure accurate 3× scaling and performance consistency? ✔ Should efficiency be optimized at 300 mm scale (e.g., revised blade angles/clearances) or strictly maintain geometric similarity despite fluid behavior changes? I have experience in mechanical design and scaling of rotating equipment, including turbines, with full fabrication drawings, tolerances, and performance considerations. I can develop a complete 300 mm turbine package in aluminum, including rotor/stator detailing, casing, nozzles, and assembly drawings, ensuring manufacturability and test readiness under compressed air, water, and steam conditions. I will also define critical tolerances and testing setup for power measurement with generator coupling. Please feel free to connect to discuss your existing model and proceed with accurate scaling and documentation. Best regards,
$800 USD in 5 days
5.5
5.5

Hello I can create the scaled turbine CAD models and documentation you need. 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
$1,200 USD in 3 days
5.7
5.7

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
$750 USD in 3 days
5.2
5.2

Hello, I checked your project and I can start immediately. I can help you with: * Technical drawings (clean, organized DWG files) * Layout design * Realistic 3D renders I can deliver a first draft within 24–48 hours, depending on the scope. I focus on fast turnaround and clear communication to make the process smooth and efficient. You can see my work here: https://www.tr.freelancer.com/u/FormFusion Let me know the details and we can start right away. Best regards, Havva Nur Akol Architect & Interior Designer
$750 USD in 7 days
5.5
5.5

Hi, I can help you with Upscaled 300 mm Aluminum Steam Turbine I’m a Professional Mechanical Design Engineer with hands-on experience in SolidWorks, AutoCAD, CATIA, Autodesk Inventor, and Fusion 360. I focus on accurate, clean modelling and deliverables that are ready for real-world use, not just visuals. I’ll ensure precise geometry, clear communication, and timely delivery. Happy to discuss your requirements and get started right away. Best regards, Sakshi Kashyap
$750 USD in 3 days
5.4
5.4

At MHTechFusion, we have the robust skill set and depth of experience necessary to successfully complete the upscaled 300 mm Aluminum Steam Turbine you envision. With proven expertise in CAD/CAM, Engineering Drawing, Mechanical Engineering and particularly proficient in Solidworks our team will produce accurate designs and detailed documentation that are conducive for both prototype testing and production. It's worth noting that we are accustomed to working with tolerances similar to what your project requires, specifically ±0.2 mm on critical interfaces. Our commitment to delivering precision go well beyond just generating CAD models. We consistently incorporate Design for Manufacturing (DFM) and Design for Assembly (DFA to all our designs. This means you'd be getting a design that not only works conceptually but also something that can be produced efficiently and assembled effectively, reducing any sort of hassle or extra costs that may arise in the manufacturing process. With an extensive array of tools at our disposal such as SolidWorks, Fusion 360, Altium (MCAD integration), AutoCAD and more, we can ensure a comprehensive design approach while building the turbine that incorporates all necessary elements such as modular design architecture, precise fluidic pathways, optimized material selection etc.
$1,500 USD in 30 days
4.7
4.7

Having worked as a freelance Mechanical Engineer for several years now, I believe I'm the perfect candidate to bring your steam turbine project to life. My extensive skills in 3D CAD, Modelling, Manufacturing Design, and my proficiency in popular software such as Solidworks ensures you'll get a meticulously designed and reliable 300mm steam turbine whose dimensions remain true to the original. Drawing from my background in engineering, I understand the importance of tolerances in the efficiency of machinery. With me at the helm of your project, you can rest easy knowing that standard workshop tolerances and critical interfaces machined to ±0.2 mm accuracy will be upheld faithfully throughout the entire process. Lastly, my ability to measure watts produced using your turbine connected to a generator aligns perfectly with your acceptance criteria and serves as a testament to my commitment towards ensuring that not only will the turbine be built properly but it will also perform optimally. By choosing me for this project, you'll not only be selecting a freelancer who's cost-conscious, detailed-oriented and well-versed with aluminum-based machining; but someone who has full faith in delivering nothing but the best
$755 USD in 1 day
5.3
5.3

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