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I will do 3d cad modeling fea simulation mechanical engineering product design
Raiyan
About this gig
Welcome to your professional mechanical engineering workspace. If you need a concept brought to life, a part simulated, or a complete robotic/drone system engineered from scratch, you are in the right place.
I specialize in 3D CAD modeling, structural simulation, and functional prototyping.
Here is what I offer:
- ️ 3D CAD Modeling & Product Design
Detailed 3D modeling (Parts & Assemblies).
Enclosure designs, mechanisms, and reverse engineering.
Formats: .STEP, .STL, and 2D technical drawings.
- FEA Simulation & Analysis
Static structural stress, strain, and displacement testing.
Weight reduction and structural optimization.
Clear simulation reports to validate your designs.
- 3D Printing & Manufacturing
Design for Manufacturing (DFM) optimized for 3D printing.
Physical 3D printing services for functional prototypes.
- Engineering & Robotics Projects
Full-scale development for custom drones, UAVs, and hardware.
Component housing and structural frame optimization.
Why choose me? Clean, manufacturing-ready files and real-world project experience.
️IMPORTANT: Please message me BEFORE ordering, so I can give you a precise quote!
Delivery style preference
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 Raiyan
Raiyan
Mechanical Project Engineer, 3D CAD, Simulation and Prototyping Specialist
- FromIndia
- Member sinceMar 2024
Languages
English, Hindi, Kannada, German
I am a passionate mechanical engineering professional specializing in product design, structural analysis, and functional prototyping. With extensive hands-on experience building complex engineering projects—ranging from custom drone platforms and robotics to advanced 3D printing systems—I bridge the gap between digital design and physical manufacturing. I am dedicated to delivering precise, optimized CAD models (STEP/STL) and thorough FEA simulation reports to help bring your technical concepts to life. Let's build something incredible together.
FAQ
What deliverables do I receive with my order?
For CAD designs, you will receive standard engineering formats like .STEP, .IGS, and manufacturing-ready .STL files, along with 2D technical drawings if selected. For simulation work, you will receive a comprehensive engineering analysis report outlining stress, strain, and optimization results.
How do your physical 3D printing and shipping services work?
Because 3D printing depends heavily on part size, material selection (PLA, PETG, ABS, etc.), and shipping distance, physical prints are handled via custom quotes. Please message me directly before ordering so we can calculate precise production and delivery costs to your location.
Do you have experience with custom drones and robotics?
Yes. I have hands-on experience designing, simulating, and prototyping functional drone platforms and custom mechanical mechanisms. I can efficiently optimize structural frames for weight reduction, component placement, and maximum mechanical integrity.
