Zuber M.

Zuber Makrani
Mechanical Design Engineer | CAD | Product Development | Tooling & Fixture Design | FEA

I provide practical mechanical design and engineering solutions for startups, manufacturers, workshops, and product-development teams.

With hands-on experience in mechanical design, manufacturing, tooling, bearing production, CNC processes, and product development, I specialize in converting concepts, sketches, and existing components into practical, manufacturing-ready designs.

Design Services
3D CAD Modeling — mechanical parts, assemblies and components
2D Engineering Drawings — manufacturing drawings, dimensions, tolerances and BOMs
Tooling & Fixture Design — production tooling, fixtures and setting solutions
Product Design & Development — concept development and engineering refinement
Reverse Engineering — converting physical components, measurements or sketches into CAD
Design Optimization — improving existing designs for performance and manufacturability
FEA & Design Validation — structural analysis and design verification using ANSYS
3D Printing Design — functional prototypes and additive-manufacturing components
Manufacturing-Oriented Design — DFM-focused solutions considering machining, fabrication and assembly
Software Skills

Creo Parametric | Autodesk Fusion 360 | ANSYS

Featured Design & Engineering Projects
🏆 Patented Innovation — Pipe-Climbing Inspection Robot

Design Patent No. 516287

Designed and developed an Industrial Application-Based External Pipe-Climbing Robot for Inspection of Pipes, capable of adapting to variable pipe diameters.

The concept focuses on developing a flexible robotic mechanism that can securely move along external pipe surfaces while accommodating changes in pipe diameter, enabling applications in industrial inspection and maintenance.

Key highlights:

Mechanical mechanism and product concept development
Adaptable design for variable pipe diameters
Industrial inspection application
Mechanical design and engineering development
Granted Design Patent — Patent No. 516287
Highly Flexible Coupling — Design & FEA

Designed and developed a highly flexible coupling and performed FEA using ANSYS to evaluate structural performance, identify potential design issues and optimize the design.

Production Tooling Optimization

Designed and modified internal grinding machine tooling to reduce machine setting time. The optimized tooling solution was successfully implemented across 17 production lines.

Cage Pressing Die Tooling

Designed and developed customized tooling for cage pressing applications and conducted trials and validation to achieve stable and consistent production performance.

Why Work With Me?

My key advantage is the combination of Mechanical Design + Manufacturing Experience.

I don't design components only from a CAD perspective. I consider:

Design → Function → Material → Manufacturing → Assembly → Cost → Performance

This enables me to develop designs that are not only technically sound but also practical and ready for real-world manufacturing.

Ideal Projects

I am available for project-based mechanical design work involving:

Custom mechanical components
Machine parts and assemblies
Product development
Tooling and fixtures
Reverse engineering
3D CAD modeling
Manufacturing drawings
Design optimization
FEA/structural analysis
3D-printing components
Small automation mechanisms
Prototype development
Let's Build Your Idea

Have a concept, sketch, existing component, or problem?

I can help transform it into a practical, validated and manufacturing-ready mechanical design.