I will design mechanical product and 3d cad model

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siddhartha_aru
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siddhartha_aru
Siddhartha Arul

About this gig

Transform your ideas into accurate, manufacturable products with professional 3D CAD design and engineering support.


I provide high quality mechanical and product design services tailored for manufacturing, prototyping, and product development. As an Aerospace Engineer and engineering consultant with industrial experience, I focus on creating reliable and production ready CAD models rather than simple visual designs.


Services include:


  • 3D CAD Modeling for mechanical parts and assemblies  
  • Product Design and Concept Development  
  • Manufacturing Ready 2D Technical Drawings  
  • 3D Printing and Prototype Ready Files STL STEP OBJ  
  • Design Modification and Optimization  
  • Photorealistic Rendering for presentations  


All designs are developed using industry standard tools such as SolidWorks and CATIA, ensuring accuracy, scalability, and compatibility with manufacturing workflows.


Whether you are developing a new product, improving an existing design, or preparing models for fabrication, I can support your project from concept to production ready stage.


Please contact me before placing an order so we can discuss requirements and select the best solution for your project.

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 Siddhartha Arul

Siddhartha Arul

CTO and Engineering Consultant CAD CFD FEA Design

  • FromIndia
  • Member sinceMar 2025
  • Avg. response time1 hour
  • Last delivery11 months
  • Languages

    Tamil, English
I help startups and manufacturers develop validated and production ready engineering solutions. Aerospace Engineer and CTO experienced in product design, simulation, and manufacturing optimization. Services include: • Mechanical and Product Design • 3D CAD Modeling and Assemblies • CFD Flow and Thermal Analysis • Structural and Stress FEA • Design for Manufacturing DFM • Engineering Optimization Focused on reliable, simulation driven designs that reduce development risk. Message me to discuss your project.

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