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I'm seeking a designer to create a precise 3D model for a custom screw. Requirements: - Overall length: .850 inches - Head diameter: .730 inches - Head height: .300 inches - Hex size: 5/16 or 1/4 inch (to be finalized) - Bolt portion: 1/2 -13 thread with .550-inch length - Designed with durability in mind, using the strongest printable material Ideal Skills & Experience: - Expertise in CAD software like SolidWorks - Experience with prototypes and material testing - High attention to detail for custom parts
Project ID: 40654323
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24 freelancers are bidding on average $177 USD for this job

Hi, I am confident that I have the skills and expertise necessary to create your custom screw exactly as you envision it. With my extensive knowledge of CAD software such as SolidWorks and in-depth understanding of materials and their properties for effective print optimization, I can ensure the durability and precision of your design. One unique trait of mine is my comprehensive approach to projects. In addition to meeting the specifications you provided, I also pay meticulous attention to every detail that could enhance or optimize the product. By leveraging my mechanical engineering background, I'm able to go beyond just designing a model; I can also evaluate and test the functionality of prototypes before they go into production. Your satisfaction is my top priority and I will work closely with you throughout every stage of this project to ensure that your vision aligns with the final product. Trust me for clear communication, a strong work ethic, and precise execution. Choose me and let's create a custom screw that not only meets but exceeds your expectations.
$200 USD in 1 day
6.7
6.7

Hi, I reviewed your project requirements and I can help you develop a practical, production-ready solution—not just a visually complete CAD model. I’m a mechanical engineer with 13+ years of experience in product design, mechanical systems, CAD development, engineering analysis, and multidisciplinary coordination. Depending on the project, I can support concept development, detailed 3D modelling, assemblies, manufacturing drawings, BOMs, technical calculations, simulations, and fabrication-ready files. My focus is always on clear drawings, realistic detailing, manufacturability, and fast communication throughout the project. I work mainly with SolidWorks, AutoCAD, ANSYS, Revit, Fusion 360, and related engineering tools. You can review similar design and engineering work in my profile. Once I see the available drawings, dimensions, and expected deliverables, I can suggest the most efficient way to proceed. Best regards, Gökay Zaralı
$200 USD in 2 days
6.6
6.6

With my profound expertise in CAD modeling and ability to deliver precise geometry, I'm confident I can provide you with the exact 3D model you need for your custom screw project. My extensive experience in product design and technical solutions has taught me the high level of attention to detail that your project requires. I am well-versed in using CAD software such as SolidWorks to create clean, optimized files, which I believe is fundamental for manufacturing and successful visualization. Not only do I promise to meet your specifications accurately, but I ensure your project is designed with utmost durability in mind. Furthermore, I have a proven track record of maintaining transparent communication and providing timely updates. Rest assured, working with me guarantees not just top-notch technical skills in 3D modeling and CAD but a professional partnership that prioritizes client satisfaction.
$130 USD in 2 days
6.4
6.4

The very foundation of MAA CAD is built on a passion for cutting edge design and the drive to create innovative solutions. We have extensive experience in 3D modelling using Solidworks and specialize in mechanical engineering designs, such as precision screw components, like the one you need. Our practice carries deep appreciation for product performance, efficiency, and assembly optimization. We can provide you with detailed 2D drafts for your assembly as well in order to enable you to visualise how your final product would look like. We also understand the importance of being mindful of materials used and the manufacturing process. With our proficiency in Design For Manufacturing (DFM), you can be confident that not only will your final product be precisely designed to your specifications, it would also be effectively manufactured, minimizing parts and reducing complexity. Additionally, we at MAA CAD believe in comprehensive service provision that extends beyond just modelling. We can evaluate and test different material options available for your screw design to ensure we choose the strongest printable material meeting your requirements. In all these ways and more, working with us would not only result in a custom screw model tailored to your exact needs but a practical solution that is ready for real-world application as well.
$150 USD in 1 day
5.7
5.7

Hello, I can create the precise custom screw CAD model based on your specified dimensions, including the 0.850" overall length, 0.730" head diameter, 0.300" head height, selected 5/16" or 1/4" hex drive, and 1/2-13 threaded section. I have strong experience in mechanical CAD and designing functional parts for 3D printing and prototyping. I can model the thread accurately and ensure the geometry is suitable for the intended printing process, while considering print orientation, clearances, layer adhesion, and material strength. I can also recommend the most suitable printable material based on the expected load and application—for example, a high-strength engineering polymer rather than standard PLA where appropriate. I can provide the native SolidWorks/Fusion 360 file, STEP and STL exports, with dimensions verified against your specification. If the screw will experience significant mechanical loading, I can also review the expected load and advise whether a printed polymer is actually appropriate or whether a machined metal version would be safer.
$150 USD in 3 days
5.0
5.0

I am interested in assisting with your 3D printed custom screw design project and can develop a precise, functional CAD model based on your required dimensions and application. I can design the screw geometry, including thread profile, diameter, pitch, head style, length, tolerances, and any specialized features needed for proper fit and performance. My approach will focus on creating a print-ready design while considering the capabilities and limitations of the intended 3D printing process. I will evaluate thread clearances, wall thickness, orientation, tolerances, and material considerations to improve printability and reduce the risk of binding or dimensional inaccuracies. The final model can be provided in the CAD and mesh formats you require, along with technical drawings or specifications if needed. I am committed to delivering an accurate, clean, and practical custom screw design that meets your functional requirements. I can work from sketches, measurements, photographs, existing hardware, or a detailed written specification and refine the design based on test-print feedback. Please share the required dimensions, mating component details, printing technology/material, and preferred file format so I can review the project and get started.
$200 USD in 7 days
5.0
5.0

As an experienced designer fluent in SolidWorks and proficient in CAD/CAM, creating a precise 3D model for your custom screw is right within my wheelhouse. I prioritize high attention to detail, which resonates perfectly with your need for customized parts. Over the years, I have developed an expertise in designing intricate products that ensure functionality and durability. What sets me apart from other freelancers is my knack for understanding and implementing real-world applicability. I strongly believe in going beyond theoretical designs by leveraging my experience with prototypes and material testing. This methodology allows me to produce 3D models that are not only flawlessly accurate but also highly practical and durable.
$188 USD in 3 days
2.5
2.5

Roseville, United States
Member since Jul 27, 2026
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