Transforming Ideas into Engineering-Ready Designs

Engineering That Works in the Real World

From concept creation to reverse engineering, we deliver CAD-ready, simulation-backed product designs tailored for functionality, cost-efficiency, and manufacturability.

At Shirsh TechnoSolutions, we specialize in creating and refining product designs that are not only innovative but also production-ready. Whether you’re starting from a sketch or improving a legacy product, our solutions are driven by engineering insight and proven workflows.

Our Core Capabilities

We deliver complete product design and re-engineering services—from concept development and CAD modeling to reverse engineering and design optimization—focused on functionality, manufacturability, and performance.

Conceptual Design

Visual ideas, functional outlines, and early validation of design intent

3D CAD Modeling

Parametric models, assemblies, detailed manufacturing drawings

Reverse Engineering

CAD conversion from physical parts or scan data

Design Optimization

Visual ideas, functional outlines, and early validation of design intent

Assembly Engineering

BOM creation, fit/function checks, exploded views

Prototyping Support

Files for CNC machining or 3D printing, prototyping partner support

A Structured, Collaborative Workflow

Our design and re-engineering process ensures fast, accurate, and manufacturable outcomes. From concept to CAD and reverse engineering, we follow a step-by-step approach that reduces errors, speeds up delivery, and aligns with your product goals.

Requirement Understanding

  • Inputs Needed: Sketches, functional specs, existing product samples, expectations
  • Deliverable: Feasibility Report + Scope Definition

Concept Ideation

  • What We Do: Develop design options, consider ergonomics, aesthetics, manufacturability
  • Deliverable: Concept Variants + Preliminary Models

CAD Modeling & Detailing

  • What We Do: Develop 3D models, create manufacturing drawings, prepare assemblies
  • Deliverable: CAD Package (.STEP/.IGES/.SLDPRT) + 2D Drawings + BOM

Re-Engineering (if applicable)

  • What We Do: Reconstruct legacy parts from 3D scans or physical samples
  • Deliverable: Optimized CAD Models + Comparison Report

Design Validation

  • What We Do: Structural or thermal simulations
  • Deliverable: Simulation Report + Design Optimization Suggestions

Final Handoff

  • We Provide:  All native design files, drawings, BOM, manufacturing notes, version control

Featured Projects

A showcase of engineering design and re-engineering projects where we applied advanced CAD modeling, reverse engineering, and simulation-driven optimization to meet stringent functional, structural, and manufacturing requirements.

FEA Based Structural Assessment and Performance Optimization of WC PAN

Enhancing Climate Control & Compliance in a Pharma Warehouse with CFD Analysis

Optimized Design & Stability Analysis of Solar Mounting Structures Using FEA and CFD

Why Choose Shirsh?

Proven engineering expertise, simulation-driven design, and a commitment to delivering optimized, manufacturable solutions — trusted by 200+ clients across industries.

15+ Years of Expertise

Proven track record in engineering design, simulation, and optimization.

End-to-End Solutions

From concept to CAD to simulation, all under one roof.

Simulation-Driven Design

Integrating FEA and CFD to create robust, validated products.

Cross-Industry Experience

Serving energy, automotive, aerospace, defense, and industrial sectors.

Manufacturing-Ready Deliverables

Designs optimized for CNC machining, 3D printing, and production.

Client-Centric Approach

Tailored solutions, transparent communication, and on-time delivery.

let’s connect to work together

Have a project in mind or need expert guidance? We’re here to help! Connect with us to discuss your engineering simulation, product development, or automation needs. Fill out the form, and our experts will get in touch with you soon.