OPENTECH DESIGNS

Welcome to OpenTech Designs.

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What We Do.​

OpenTech Designs provides engineering design, drafting, and custom software development services for the manufacturing and construction industries.
We use various mechanical CAD software like SolidWorks, Inventor, Onshape, etc., civil CAD software like Revit, AutoCAD, and develop custom engineering software tools to streamline design automation and enhance productivity.


​Our mission is simple: Design. Draft. Automate.

Our Services​.

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Mechanical Product Development

​High-precision designs tailored to your needs, from conceptualisation to completion.​
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3D Modelling & Engineering Drafting

High-precision 2D drawings and 3D models using various industrial standard CAD software like SolidWorks, Autodesk Inventor, Fusion360, Onshape, Revit and AutoCAD.

CAD Migration:

Migrate from 2D to 3D, from one CAD software to another. e.g. SolidWorks to Inventor or vice versa.
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Custom Software Development

We develop tailored software solutions to automate and streamline engineering workflows, enhancing productivity and reducing manual effort and errors.
  • Engineering Calculation Software: Custom-built applications designed to perform engineering calculations specific to your products and designs.
    • Whether it's sizing, load estimation, material selection, thermal performance, or other critical parameters, we develop user-friendly tools that allow your teams to quickly and accurately generate calculations without relying on manual spreadsheets or generic software.
    • This ensures consistency, speeds up design decisions, and embeds your organization's unique engineering logic into a streamlined, repeatable workflow.
  • CAD Automation Tools: Custom scripts, macros, and automation solutions for SolidWorks, Inventor, and Onshape to accelerate repetitive drafting and modeling tasks.
  • Design Configurators: Interactive tools that enable rapid generation of design variants based on user-defined parameters, improving speed and flexibility in design processes.
  • Integration Services: Seamless integration of CAD platforms with ERP and PLM systems to maintain data consistency, enhance workflow visibility, and support digital transformation initiatives.
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SolidWorks Drafting Assistant - A companion for SolidWorks users

SolidWorks Drafting Assistant is designed to complement SolidWorks by automating repetitive drafting tasks. It offers a suite of intelligent tools that help users streamline workflows, reduce manual effort, and boost overall efficiency within the SolidWorks environment.

SolidWorks Drafting Assistant is a collection of tools that assist you while performing tasks in SolidWorks. It includes the tools for modelling automation, drawing automation, bulk modification/addition of custom property and many more tools. Notepad tool is specifically designed for SolidWorks users. This tool gives you the option to write quick notes as well as to easily insert SolidWorks properties.
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Design Process Improvement

We improve a company’s mechanical design process by providing:
  • Optimal design methods
  • Creating macros & templates
  • Training employees on using optimal design methods
​​This will help your company develop products faster and more efficiently.
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CAD Training

We provide training on using the following CAD software:
  • SolidWorks
  • Autodesk Inventor
  • Fusion 360​
  • Onshape
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Engineering Simulation: FEA & CFD Solutions

Optimize your designs with our Engineering Simulation Services, providing expert FEA and CFD analyses to enhance performance and reliability.
  • Precision Analysis: Pinpoint structural and fluid dynamics issues.
  • Performance Optimization: Enhance design efficacy and durability.
  • Risk Reduction: Identify potential failures before production.
  • Cost Efficiency: Minimize expensive physical prototyping.

 Professional Rendering Service

Bring concepts to life with high-quality, photorealistic rendering services.
  • Visual Precision: Achieve stunning, detailed visuals.
  • Marketing Ready: Enhance presentations and pitches.
  • Fast Turnaround: Quick delivery for tight deadlines.

Get in Touch​​.


Hardik Trivedi
Mechanical Design Consultant
Mobile: +61 424 940 200
Email: [email protected]

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