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I will do 3d product design, cad modeling, and prototyping
Abhi Ayyala
About this gig
Welcome to your one-stop solution for professional Product Development and 3D CAD Modeling!
Are you an inventor, startup, or business looking to transform your ideas into reality? As an experienced Mechanical Engineer specializing in product design, I deliver manufacturing-ready, cost-optimized, and high-performance engineering solutions.
What I Offer:
- 3D CAD Modeling & Assembly: High-fidelity, parametric modeling using SolidWorks, Fusion 360, and CATIA.
- Design for Manufacturing (DFM): Engineering layouts optimized for multi-axis CNC machining, plastic injection molding, and 3D printing.
- Technical 2D Drawings: Production-ready blueprints complete with strict Geometric Dimensioning and Tolerancing (GD&T).
- Advanced Engineering Analysis: High-end FEA and CFD simulation (stress, thermal, modal, fluid dynamics) to minimize design risk and validate performance before prototyping.
From simple component design to complex, multi-system mechanisms, I combine precision engineering with rapid turnaround times.
Lets design your next product. Contact me today to discuss your project requirements!
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Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Abhi Ayyala
Abhi Ayyala
CAD Engineer
- FromIndia
- Member sinceJun 2023
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Hindi
I am a dedicated Mechanical Engineering professional specializing in Product Design, CAD, and FEA/CFD Simulation. I bring a proven track record of taking complex concepts from ideation to manufacturing, offering high-quality 3D modeling, structural validation, and optimization for manufacturing (DFM). My experience includes engineering a nationwide-deployed drug detection device and precision aerospace components. I deliver innovative, cost-optimized, and production-ready designs tailored precisely to your technical specifications.
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What files or information do you need to start my project?
To get started, you can share whatever you have—hand-drawn sketches with dimensions, rough 2D technical drawings, reference photos, or a detailed design brief explaining your product's function. If you have specific constraints like mating parts or a target PCB size, please share those as well.
Which CAD software do you use, and what source files will I receive?
I primarily use SolidWorks, Fusion 360, and CATIA for 3D modeling and assembly. Upon completion, I will provide the native editable source files (e.g., .SLDPRT, .SLDASM, .f3d) along with universal manufacturing-ready formats like STEP, IGES, STL (for 3D printing), and high-resolution PDFs for 2D eng
Do you optimize designs for specific manufacturing methods?
Yes, absolutely. I implement Design for Manufacturing (DFM) and lean manufacturing principles into every layout. Whether your product is meant for 3/4-axis CNC machining, additive manufacturing (3D printing), sheet metal fabrication, or inje
Can you validate if my design can handle real-world loads before I build a prototype?
Yes. If you select a package that includes simulation, I conduct advanced Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) using ANSYS. I can perform static structural validation, stress/displacement testing, thermal analysis, and modal frequency tests to optimize your product's
Is my project data and intellectual property kept confidential?
Yes, your intellectual property is completely secure. I maintain strict professional confidentiality for all proprietary concepts, sketches, and engineering data. If your project requires a Non-Disclosure Agreement (NDA) to protect a patent-pending invention, I am more than happy to sign it before y
