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I’m preparing a metalworking job that will be milled on a CNC, and I need a CAD specialist to turn my sketches and reference dimensions into clean, production-ready STEP files. The design must respect typical machining constraints—proper tool clearances, fillet radii, and sensible wall thicknesses—so the parts can go straight from CAD to CAM without rework. I will supply handwritten sketches, overall dimensions, and functional notes. Your role is to model the parts accurately, double-check fit between mating components, and share any suggestions that could lower cycle time or improve rigidity once they’re on the mill. Deliverables • Parametric 3D model (native file from your software of choice) • Exported STEP files for each component, ready for CNC milling • A brief sheet summarising material, critical tolerances, and any machining recommendations I’m aiming for a quick turnaround and will be available for prompt feedback. Let me know the CAD platform you prefer and an estimated timeline to complete the first draft.
Projektin tunnus (ID): 40347511
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51 freelancerit tarjoavat keskimäärin $976 USD tätä projektia

Hello sir I am professional Solidworks cad user with first. Class in mechanical engineering. I have 20 years of experience in preparing files for Cnc machine and will do this step files perfectly. Please Send me a message to discuss more . Please give me an opportunity. Regards Kalp
$799 USD 7 päivässä
8,9
8,9

Hi there, I'll convert your sketches and dimensions into precise, CNC-ready STEP files — correct tool clearances, fillet radii, and wall thicknesses throughout — delivering parametric native CAD files, clean STEP exports, and a brief sheet summarising material, critical tolerances, and machining recommendations. I have recent experience producing metalworking CAD packages for CNC milling, ensuring parts move straight from CAD to CAM without rework and suggesting practical tweaks that reduce cycle time and improve rigidity. Allow me to share my recent work over a chat!
$980 USD 5 päivässä
8,6
8,6

Hello, I am a mechanical engineer with 18 years of experience in product design. My previous experience in metal parts design and product design will be very useful in this project. Also, I am familiar with CAD design (Solidworks) and CNC machining process. I will take 2-3 weeks to complete the first draft of CAD design. Please feel free to contact me for further discussion.
$1 125 USD 25 päivässä
8,2
8,2

Hello! Thank you so much for sharing your project—I'm genuinely excited about it! I have extensive experience with 3D modeling and would love to help bring your vision to life. Feel free to take a look at some similar projects I’ve worked on in my portfolio: https://www.freelancer.com/u/valentinbudeanu. If you decide to award me the project, I’m happy to chat more about your ideas and get started right away! Thanks again, and I hope we can work together!
$750 USD 5 päivässä
7,7
7,7

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 CNC milling manufacturing. 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 and step files for CNC milling manufacturing. 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 7 päivässä
7,0
7,0

Dear Client, I read your STEP CAD Files for CNC Milling I will definitely Provide you professional quality designs based on your requirements. I am experienced Designer with 5 years of satisfied client History and 5 star profile rating. 24/7 customer service is always available with unlimited revisions for our respected clients. You just need to hire us for best designs Thanks. Have a nice day, 3D & Graphics
$750 USD 2 päivässä
7,1
7,1

With over 12 years of experience as a specialist in 3D design and solid CAD skills, I am the perfect fit to bring your metalworking sketches to life with detailed, production-ready STEP files for CNC milling. My command of Autodesk products including AutoCAD and Maya, alongside Solidworks and other versatile tools, enables me to meticulously model parts that respect machining constraints, ensuring proper tool clearances, fillet radii, and wall thicknesses all without tempering on precision. I recognize the importance of proper fit and functionality between individual components in a metalworking project. Therefore, I Guarantee robust modeling, double-checking each part's mating to avoid any manufacturing issues or rework at the later stages. Beyond adherence to your provided designs, I also offer a proactive approach bearing in mind every possible optimization for cycle time and overall rigidity on the mill. Let's not only deliver clean and organized files but also provide you with a detailed summary sheet highlighting vital machining recommendations and critical tolerances. You can expect a quick turnaround time without compromising on quality as I understand that your commitment deserves nothing less. Let's get started today, turning your raw sketches into reliable components for precise CNC milling!
$755 USD 7 päivässä
7,2
7,2

Hello: My name is Gustavo Colin, and I have over 20 years of experience in industrial mechanical design using Autodesk Inventor. I work in the technical department of a metalworking company, so I am familiar with the various manufacturing processes and the machines involved (casting, laser cutting, bending, CNC machining, etc.). I can model the parts you need, optimized for CNC machining, and provide you with the 3D files in Inventor's native format or generic formats such as STEP, STL, IGES, and OBJ, as well as the drawing files with all annotations, tolerances, and bills of materials in native format or DWG, PDF, and JPG. I can perform dynamic simulations and animations to verify the correct functioning of the assemblies and generate photorealistic rendered images for visualizing the finished product. In my portfolio, you can find examples of work I have done for different industries. I can adjust the rate according to the complexity of the project. Regards.
$1 125 USD 10 päivässä
6,6
6,6

With my expertise in 3D Modelling and CAD/CAM, I have honed my ability to transform sketches into clean, precise designs. Your project integrating CAD files for CNC milling resonates with my proficiency in Solidworks, ensuring I can efficiently deliver fully render-able STEP files for your metalworking job. One of my key strengths is my familiarity with the practical constraints of machining. As you've stressed the need for proper tool clearances, fillet radii, and wall thicknesses that could go straight from CAD to CAM without any rework, count on me to provide designs that respect and optimize these constraints— emphasizing vital elements such as material choice, critical tolerances, and any machining recommendations. My broad engineering background encompassing mechanical design, electronics, and software development renders me capable of providing a more comprehensive output. Not only will you get the STEP files you need for CNC milling, but also a brief summarizing the materials used. Critical tolerances and any machining suggestions could be made for efficiency improvements.I understand your need for timely delivery; be assured I will work proficiently while keeping open channels of communication with you throughout the process to ensure we hit the mark. Choose me, and your project stands to benefit from an effectively streamlined interdisciplinary approach from a freelancer who boasts in-depth experience. Let's get started!
$2 500 USD 7 päivässä
6,4
6,4

As a seasoned mechanical engineer with deep expertise in 3D CAD, modeling, and design, I'm certain I'm well-suited for your project. My familiarity in working across different industries such as HVAC, Automotive Bodies, and SPM has honed my skills to readily identify and deal with the exacting demands of milling components. I take pride in producing parametric 3D models that are not just accurate but always conform with the constrainment necessary. Utilizing my proficiency in Solidworks (I am CSWP certified!), Creo, AutoCAD, Autodesk Inventor, I assure you a quick turnaround while still maintaining high precision in each process. Furthermore, my experience and collaboration with international clients from the USA, Germany, and the UK have cultivated my ability to understand diverse client requirements and flexibly adapt accordingly. In addition to delivering your desired STEP files ready for CNC milling, I'll provide you with a detailed sheet summarizing critical tolerances, material specifications alongside any suggestions on how to optimize machining-related matters. You will also find me easily reachable for prompt feedback throughout the course of this project. I'm truly excited to contribute my expertise to make your designs come alive on the milling machine.
$850 USD 5 päivässä
6,3
6,3

As an experienced 3D artist and designer with a specialization in 3D modeling, I bring 7+ years of expertise to your metalworking project. From my array of skills including 3D CAD, 3D design, 3D modeling, and CAD/CAM, I am well equipped to take your handwritten sketches and reference dimensions and transform them into clean STEP files that are ready for CNC milling. My proficiency extends to your required platforms —such as SolidWorks— as well as market-leading software like AutoCAD and others which I can deploy based on your preferred CAD platform. Not only do I excel in converting ideas into high-quality parametric models but my added expertise lies in optimizing your designs for both cycle time efficiency and structural integrity. My deep understanding of machining constraints ensures that the designs take tool clearances, fillet radii, and wall thicknesses into account so that they do not require any last-minute rework. Committed to delivering quality and client satisfaction, I ensure a fast turnaround without compromising on precision. With me working on your project, you'll receive not just the files but also a comprehensive sheet detailing critical tolerances, material requirements, and machining recommendations. Together let's execute this metalworking job smoothly from CAD to CAM!
$750 USD 7 päivässä
6,5
6,5

As a seasoned 3D Printable Model Designer, I am adept at transforming rough sketches and reference dimensions into detailed and production-ready CAD models. Operating with precision and considering typical machining constraints such as tool clearance, fillet radii, and wall thicknesses is second nature to me. Making sure your parts can be seamlessly transitioned from CAD to CAM, without the need for rework, is something I strive for in every project. In line with your requirements, my deliverables include native files in the software of your choice (such as Solidworks), STEP files optimized for CNC milling and a concise sheet summarizing material specifications, critical tolerances, and any recommendations that could improve the process or end result. Having honed my skills over six years in this field, I can assure you of a quick turnaround without compromising on quality. Should you choose me for this project, I guarantee not just a clean, efficient design but also an open channel of communication for timely feedback and alignment throughout the process. I understand the importance of meeting deadlines and ensuring client satisfaction at all times. Let's get started on bringing your sketches to life—not just 3-dimensionally but accurately!
$780 USD 2 päivässä
6,0
6,0

Hello, I can convert your sketches and reference dimensions into clean, production-ready 3D CAD models and STEP files suitable for CNC milling. I’m a Mechanical Engineer with over 2 years of experience in mechanical design and CNC-oriented modeling, and I work regularly with parametric CAD tools. I understand machining constraints such as tool access, fillet radii, wall thickness, and tolerancing to ensure parts move directly from CAD to CAM without rework. I can also share samples of similar work if needed. My approach: • Build accurate parametric 3D models from your sketches and notes • Ensure proper fit between mating components • Apply machining-friendly design rules (tool clearances, internal radii, rigidity) • Review and suggest improvements to reduce machining time and improve strength • Validate geometry before export to avoid CNC issues Deliverables: • Native parametric CAD files (SolidWorks / Inventor or as preferred) • Clean STEP files for each component • A brief sheet including material, critical tolerances, and machining notes I typically deliver a first draft within a short turnaround depending on part complexity, and I’m available for quick iterations based on your feedback. Once you share the sketches and requirements, I can start immediately.
$1 125 USD 7 päivässä
5,6
5,6

As a seasoned architect with vast experience in 3D modeling and design, I believe my skills align closely with the requirements of your project. I have used a range of CAD software in my work, including SolidWorks, which has become a trusted tool for industrial designers and manufacturers like yourself. Throughout my career, I have specifically focused on producing designs that are not just aesthetic, but also functional and viable for production - qualities that are invaluable in your request for clean and CNC-ready STEP files. Additionally, my proficiency in creating parametric 3D models will be of great advantage to you. It allows for efficient editing of the design as per your feedback or future alterations. On top of that, I am all too familiar with the importance of respecting machining constraints such as tool clearances and wall thicknesses. My attention to these crucial details ensures that the project proceeds smoothly from CAD to CAM without the need for reworking. I always strive to deliver work of top-tier accuracy and precision to meet client needs. For your project, I assure you no less - clean, production-ready STEP files along with any recommendations to enhance machine operation when it comes time for milling your parts is my guarantee to you. Let's take the next step together towards an exceptional outcome!
$750 USD 5 päivässä
5,6
5,6

Hi there, I have wide experience with similar projects and im using Solidworks so I'll be able to provide accurate 3d step models. Can you please let me know when you would be available for an initial conversation so we can discuss your project in more detail? I'm professional product designer with 9 years of experience. Please check my portfolio and reviews. Thank you
$750 USD 7 päivässä
5,1
5,1

As an experienced 3D modeler and mechanical engineer, I can confidently handle your request to transform your sketches into clean, production-ready STEP files for CNC milling. My extensive experience with 3D CAD and design, especially using Solidworks, guarantees precision and accuracy as we translate your designs. I'm well-versed in understanding the unique constraints and requirements of metalworking and CNC machining. I'll ensure that the resultant models respect essential factors like tool clearances, fillet radii, appropriate wall thicknesses, and other vital machining considerations. This attention to detail will save you significant time by eliminating the need for rework between CAD and CAM processes. Best Regards Sumit
$758 USD 2 päivässä
5,2
5,2

I understand that you require precise CAD files for CNC milling from your sketches and dimensions, ensuring that the designs meet machining constraints. With over 12 years of experience in CAD modeling, I can transform your handwritten sketches into accurate parametric 3D models. Utilizing robust software such as SolidWorks or AutoCAD, I will create clean STEP files ready for immediate use in your CNC processes. I’ll ensure proper tool clearances, fillet radii, and wall thicknesses to eliminate the need for rework. Additionally, I’ll conduct fit checks between components and provide recommendations to enhance cycle time and rigidity. My approach emphasizes collaboration, so you can expect prompt feedback throughout the process. Depending on the complexity of your designs, I estimate a quick turnaround for the first draft within [insert estimated timeline]. Which specific material are you planning to use for these components? Looking forward to working together!
$1 500 USD 7 päivässä
0,0
0,0

I see you're preparing a critical metalworking job and require high-precision STEP files specifically optimized for CNC milling. Having delivered production-ready models for various precision engineering components, I understand that a successful mill run starts with a CAD file that accounts for real-world machining constraints. My experience ensures that your geometry isn't just visually correct, but is functionally robust enough to handle the rigors of high-speed toolpaths without triggering CAM errors or geometry artifacts, ensuring a smooth transition from design to the shop floor. My approach begins by importing your source data into a parametric environment like SolidWorks or Fusion 360 to build a clean, feature-based model that maintains design intent. I will meticulously audit the geometry for "machinability," ensuring that all internal radii are matched to standard end mill diameters and that wall thicknesses are sufficient to prevent chatter during the roughing phases. I utilize high-precision modeling techniques to ensure surface continuity and zero non-manifold edges, which guarantees a seamless import into your CAM software of choice, whether it's Mastercam, PowerMill, or HSMWorks. Before final delivery, I’ll perform a draft analysis to confirm there are no undercut issues that could complicate standard 3-axis setups and provide a detailed 2D reference PDF for your quality control checks. Could you clarify if there are specific clearance requirements for the milling bits you intend to use, or if you'd like me to optimize the geometry for a standard tool library? I am also curious about the specific material grade, as this may influence how we handle certain fillets for stress relief. I’m available to jump on a quick call or chat to review your current sketches and ensure we hit your exact tolerances. Let’s connect to finalize the details so I can get these files into your production pipeline immediately.
$1 285 USD 21 päivässä
0,0
0,0

Pyeongtaek-si, Korea, Republic of
Liittynyt huhtik. 4, 2026
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₹600-1500 INR
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₹12500-37500 INR
€30-250 EUR
$250-750 USD
$250-750 USD
$10-30 USD
£250-750 GBP
₹12500-37500 INR
min $50 USD/ tunnissa
$30-250 USD
$25-50 USD/ tunnissa
₹12500-37500 INR
£20-250 GBP
$30-250 USD
$750-1500 USD
$750-1500 CAD