Personal portfolio · CAD design · Robotics

Let’s make it together.

I’m Elvis Ezeoke, a mechanical engineering graduate and freelance CAD designer interested in robotics and building useful physical things.

Scroll to view my work
Open to engineering roles and freelance projects
01 / Selected portfolio

My selected portfolio.

My selected work across dexterous robotics, modular research platforms and printable utility products.

Showing all 6 projects

02 / Profile

A little about me

I design mechanical ideas, build useful things and share what I learn.

  • 01Mechanical engineering graduate
  • 02Freelance CAD designer
  • 03Interested in robotics and mechanical systems
  • 04Sharing selected design files openly

Most of my work begins in CAD, where I develop mechanisms, assemblies, robot concepts and 3D-printable products. I use engineering thinking to turn a rough idea into a design that can be inspected, improved and eventually made.

This site is my personal portfolio and an ongoing record of the things I build. Alongside finished work, I will use it to share future CAD projects, PCB designs, build notes and selected files that other people can study or make.

03 / Method

How I take an idea forward.

A simple process I use to move from an initial thought towards a clear mechanical design.

  1. 01

    Understand what it needs to do.

    I start by defining the purpose, the constraints and the essential movement or interaction.

  2. 02

    Develop the design in CAD.

    I work through the mechanisms, assemblies and interfaces, improving the design as the system becomes clearer.

  3. 03

    Prepare it to be made.

    I refine the details that affect function, fabrication, assembly and how the finished object will be used.

04 / Open design

Committed to open design

I believe in the power of open design.

I want useful ideas to travel further than a finished render. For selected projects, I share CAD files, PCB Gerbers and build notes so other people can study the decisions, adapt the work and make their own version. Over time, this portfolio will grow into a wider collection of open projects that helps more people learn by building.

CAD files · Gerber files · Build notes
05 / Contact

Freelance CAD enquiries,
engineering roles and collaborations.

Have something to build?

Let’s make it together.

If you have an interesting mechanism, product idea or mechanical project, send me an email and tell me about it.

Project 01 / 06